Fits 2015-2020 Ford F-150 with a 5.7ft bed. This includes King Ranch, Lariat, Limited, Platinum, Raptor, XL, XLT, and SSV models.

The BAKFlip MX4 TS (Track System) combines the security of a heavy-duty hard-folding tonneau cover with the expanded utility of integrated T-slot channels. These built-in rails allow you to mount aftermarket crossbars and racks for bikes, kayaks, or cargo baskets without sacrificing bed protection. Constructed from aluminum panels with a matte black specialty automotive coating, this cover is engineered to resist scratches, dents, and UV fading while supporting up to 400 lbs of evenly distributed weight.

The MX4 TS provides total bed utility through its multi-panel design. You can drive with the cover fully closed for weather protection, partially open for smaller loads, or folded forward against the cab for 100% bed access. Dual prop rods secure the cover in the upright position, while premium rubber bumpers prevent contact with the cab glass. The low-profile design sits flush with your bed caps, maintaining the F-150's clean lines and leaving stake pockets available for additional accessories.

• Integrated T-slot channels for easy rack and cargo management compatibility
• Heavy-duty aluminum panels with a matte black scratch-resistant finish
• Up to 400 lb. weight capacity (evenly distributed)
• Prop rods secure the cover in the open position for full bed access
• Dual-action tailgate seal for closing the tailgate with the cover open or closed
• Integrated drainage tubes route water away from the truck bed
• Five-year limited warranty
• Manufacturer Part Number: 449329TS

Fits 2022-2025 Ford Maverick Lariat, Lobo, Tremor, XL, and XLT with the 4.5ft bed.

The BAKFlip MX4 TS (MPN 449324TS) combines the industry-leading security of a hard-folding truck bed cover with the utility of integrated T-slot channels. This low-profile cover features heavy-duty aluminum top panels finished in a specialty matte black automotive coating designed to resist dents, scratches, and UV fading. Unlike soft covers, the MX4 TS provides a rigid barrier that cannot be cut, offering heavyweight protection for your cargo.

The integrated T-slot rails built into the bed rails allow for the immediate installation of aftermarket racks, crossbars, and cargo carriers without interfering with the cover's operation. When you need full bed access, the panels fold forward toward the cab and are secured by extra-strong prop rods with rubber bumpers to protect the vehicle finish.

• Construction: Heavy-duty aluminum panels with a 400 lbs. weight capacity (evenly distributed).
• Finish: Impact-resistant matte black coating for superior durability.
• Cargo Management: Integrated T-slot channels for rack compatibility.
• Weather Protection: Durable EPDM rubber seals and molded end caps with integrated drainage tubes.
• Access: Folds forward for full bed access without blocking the third brake light.
• Installation: Bolt-on installation leaves stake pockets open for additional accessories.
• Warranty: Manufacturer limited five-year warranty.

Fits 2020-2025 Chevrolet Silverado and GMC Sierra 2500 HD and 3500 HD models with a 6.10ft bed. The BAKFlip MX4 TS (MPN: 449133TS) combines the industry-leading utility of a heavy-duty folding cover with integrated T-slot channels for seamless rack compatibility.

Built from high-grade aluminum panels with a matte black specialty coating, this cover is engineered to withstand 400 lbs of evenly distributed weight while resisting UV damage, scratches, and dents. The low-profile design sits flush with the bed caps, maintaining a clean look while offering superior protection from the elements via durable rubber seals and molded end caps. When you need full bed access, the panels fold forward to the cab and secure with premium rubber-bumped prop rods, allowing you to drive safely with the cover open without blocking the third brake light.

• Integrated T-slot rails for mounting crossbars and cargo management accessories
• Heavy-duty aluminum construction supports up to 400 lbs
• Matte black automotive finish for maximum UV and scratch resistance
• Prop rods and bumpers allow secure driving with full bed access
• Integrated drainage tubes route water away from the bed interior
• Straightforward installation leaving bed stake pockets accessible
• Limited 5-year warranty

Fits 2020-2025 Jeep Gladiator models (Sport, Rubicon, Mojave, Overland, and Willys) with a 5ft bed.

The BAKFlip MX4 GEN 3 is the next evolution of the world's most popular hard folding tonneau cover. Engineered for the Jeep Gladiator, this cover features high-density polymer-reinforced aluminum top panels that are 22 percent stronger than previous generations. Its flush-mount design sits inside the bed rails for a clean, low-profile look that complements the Gladiator's rugged aesthetic while providing superior security for your gear.

Built for utility and durability, the MX4 supports up to 400 lbs of evenly distributed weight and provides 100 percent bed access when folded against the cab. The Gen 3 upgrade includes re-engineered latching components for better resistance to forced entry and a 12 percent faster installation time thanks to a new click-in design. For weather protection, the cover utilizes revised EPDM rubber perimeter seals and a dual-action tailgate seal that allows you to close the tailgate regardless of the cover's position.

• Heavy-duty aluminum panels with high-density polymer cores (22% stronger than Gen 1)
• Sleek, textured matte black finish on all surfaces for scratch and UV resistance
• Full bed access with prop rods and rubber bumpers to protect the cab
• Automatic latching panels for quick and secure closure
• Maintains 3rd brake light visibility in all positions
• Integrated water drainage system with tight-fit clamps
• Weight Capacity: 400 lbs (evenly distributed)
• Assembled in Missouri, USA
• Manufacturer Part Number: 448701
• 5-Year Warranty

Fits 2017-2025 Honda Ridgeline models (Black Edition, RT, RTL, RTL-E, RTL-T, RTS, Sport, and TrailSport).

The BAKFlip MX4 (GEN 3) is a premium hard folding tonneau cover designed to deliver maximum security and durability without sacrificing the utility of your truck bed. Constructed from heavy-duty aluminum top panels reinforced with high-density polymer cores, this third-generation upgrade is 22 percent stronger than the original model. Its flush-mount design sits level with the bed rails for a clean, aerodynamic profile, finished in a textured matte black that resists UV rays and scratches.

This cover provides full bed access by folding against the cab with secure prop rods and integrated rubber bumpers to protect the paint. The MX4 features a patented auto-latching system and re-engineered lock components for superior resistance to forced entry. Weather protection is handled by revised EPDM rubber perimeter seals and a dual-action tailgate seal that allows you to close the tailgate regardless of the cover's position.

• Part Number: 448602
• 400 lbs. weight capacity (evenly distributed)
• High-density polymer-reinforced aluminum panels
• Textured matte black powder-coated finish
• 12% faster installation with all-new click-in design
• Integrated water drainage system with aluminum side rails
• Full 3rd brake light visibility when folded
• Assembled in Missouri, USA
• 5-year manufacturer warranty

Fits 2022-2026 Nissan Frontier (6ft Bed) including S, SV, SL, PRO-X, and PRO-4X models.

The BAKFlip MX4 (GEN 3) is the latest evolution of the industry's most popular heavy-duty folding tonneau cover. Specifically engineered for the Nissan Frontier with a 6ft bed, this cover features a flush-mount design that sits inside the bed rails for a clean, low-profile appearance. The GEN 3 upgrade introduces high-density polymer-reinforced aluminum panels that are 22% stronger than previous models, supporting up to 400 lbs. of evenly distributed weight.

Security and weather resistance are central to the MX4 design. It utilizes a patented automatic latching system with re-engineered locking components to provide enhanced protection for your cargo. For moisture management, the cover is equipped with revised EPDM rubber perimeter seals and a 13% longer dual-action tailgate seal that allows for full tailgate functionality regardless of the cover's position.

• Heavy-duty aluminum panels with high-density polymer cores for maximum durability
• Sleek, textured matte black finish provides scratch and UV resistance
• Folds completely forward against the cab for 100% bed access
• Integrated water drainage system keeps the bed dry in harsh conditions
• Premium rubber bumpers and re-engineered prop rod clips for secure hauling
• Simple one-person installation with a 12% faster click-in design
• Manufacturer Part Number: 448539
• Assembled in the USA with a 5-year warranty

Fits 2022-2026 Nissan Frontier S, SV, SL, PRO-X, and PRO-4X models equipped with a 5ft bed.

The BAKFlip MX4 (GEN 3) is a heavy-duty hard folding tonneau cover designed for maximum security and utility without sacrificing a sleek, low-profile look. Featuring high-density polymer-reinforced aluminum panels, the MX4 is 22 percent stronger than previous generations, supporting up to 400 lbs of evenly distributed weight. Its textured matte black finish is scratch and UV-resistant, ensuring a premium look that complements your Nissan Frontier's factory trim.

This evolution of the MX4 focuses on weather resistance and ease of use. Re-engineered EPDM rubber perimeter seals and tight-fit clamps work together to keep moisture out of the bed, while an extra-long dual-action tailgate seal allows you to close the tailgate regardless of the cover's position. When you need full bed access, the MX4 folds completely forward against the cab, secured by prop rods and integrated bumpers to protect the rear window while keeping the third brake light visible.

• Material: High-density polymer-reinforced aluminum top panels
• Weight Capacity: 400 lbs (evenly distributed)
• Finish: Textured matte black
• Mounting: Flush-mount with precision-engineered aluminum side rails
• Bed Access: 100% access when folded; 3rd brake light remains visible
• Security: Re-engineered automatic latching panels for forced-entry resistance
• Weather Protection: EPDM rubber seals and integrated water drainage system
• Installation: Simple one-person installation with click-in design
• Warranty: 5-year manufacturer warranty
• Origin: Assembled in Missouri, USA
• MPN: 448538

Fits 2017-2024 Nissan Titan models (S, SL, SV, PRO-4X, and Platinum Reserve) equipped with a 5' 6" bed.

The BAKFlip MX4 (GEN 3) is the next evolution of the world's best-selling hard folding tonneau cover. Designed for truck owners who demand both utility and a sleek profile, this cover features heavy-duty aluminum top panels reinforced with high-density polymer cores. These upgrades provide a 22% increase in panel strength compared to the original MX4, supporting up to 400 lbs. of evenly distributed weight.

This third-generation MX4 improves security with re-engineered latch components that are more resistant to forced entry. For weather protection, the cover utilizes revised EPDM rubber perimeter seals and tight-fit clamps to prevent water seepage. The dual-action tailgate seal is 13% longer than previous versions, ensuring a reliable weather seal regardless of whether the tailgate is opened or closed first.

• Heavy-duty aluminum panels with high-density polymer cores for maximum durability
• Premium textured matte black finish resists UV rays and scratches
• Provides 100% bed access by folding upright against the cab
• Re-engineered automatic latching system for enhanced security
• Upgraded perimeter seals and integrated water drainage system
• Click-in design allows for a 12% faster installation process
• Includes prop rods to secure the cover in the open position while driving

Technical Specifications:

• Manufacturer Part Number: 448525
• Load Rating: 400 lbs. (Distributed)
• Bed Length: 5' 6"
• Material: Aluminum / High-Density Polymer
• Warranty: 5-Year Manufacturer Warranty

Fits 2016-2024 Nissan Titan XD (S, SV, SL, PRO-4X, and Platinum Reserve) with a 6' 6" bed, with or without the factory track system.

The BAKFlip MX4 (GEN 3) is a heavy-duty folding truck bed cover engineered for superior security and weather resistance. Constructed with high-density polymer-reinforced aluminum panels, this next-generation cover offers a 22 percent increase in panel strength over previous models. The flush-mount design sits inside the bed rails for a low-profile aesthetic, while the textured matte black finish provides UV and scratch resistance.

Functionality is prioritized with a re-engineered automatic latching system and a dual-action tailgate seal that allows the tailgate to close regardless of the cover's position. For full-size hauling, the MX4 folds completely forward against the cab, secured by upgraded prop rod clips for 100% bed access without removing the cover. The integrated water drainage system and revised EPDM rubber perimeter seals ensure your cargo remains dry in harsh conditions.

• Heavy-duty aluminum panels with high-density polymer cores
• 400 lbs. weight capacity (evenly distributed)
• 100% bed access with cab-protection bumpers
• Re-engineered automatic latching panels for enhanced security
• Dual-action tailgate seal for seamless operation
• Matte black textured finish on all components
• Simple bolt-on installation with no drilling required
• Manufacturer Part Number: 448524
• 5-year warranty

Fits 2005-2021 Nissan Frontier and 2009-2012 Suzuki Equator models with a 5ft bed. Includes all trims such as PRO-4X, Desert Runner, and RMZ-4.

The BAKFlip MX4 (GEN 3) represents the next evolution of the world's most popular hard folding tonneau cover. This upgraded model features heavy-duty aluminum top panels reinforced with high-density polymer cores, providing a 22 percent increase in overall strength compared to the original design. Engineered for maximum security and utility, the MX4 sits flush with your truck's bed rails for a clean, low-profile appearance that doesn't compromise on durability.

Equipped with an improved automatic latching system and re-engineered lock components, the MX4 provides superior resistance to forced entry. The weather-resistant design utilizes revised EPDM rubber perimeter seals and a 13 percent longer dual-action tailgate seal, ensuring your cargo stays dry while maintaining full tailgate functionality. When you need to haul large items, the cover folds against the cab, providing 100 percent bed access with integrated prop rods to secure it safely in place.

• Heavy-duty aluminum panels with high-density polymer cores (22% stronger than Gen 1)
• Premium matte black textured finish for UV and scratch resistance
• 400 lbs. weight capacity (evenly distributed)
• Dual-action tailgate seal for operation with the cover open or closed
• Full bed access with premium rubber bumpers to protect the cab
• Integrated water drainage system and re-engineered perimeter seals
• Simple, one-person installation with click-in design
• Assembled in Missouri
• Manufacturer Part Number: 448506
• 5-Year Warranty

Fits 2024-2026 Toyota Tacoma models with a 6ft bed, including SR, SR5, Trailhunter, TRD Off-Road, TRD PreRunner, and TRD Sport.

The BAKFlip MX4 Gen 3 is the latest evolution of the world's most popular hard folding tonneau cover. Engineered with heavy-duty aluminum top panels and reinforced by high-density polymer cores, this third-generation upgrade is 22 percent stronger than its predecessor. Designed to sit flush with your truck's bed rails, the MX4 provides a sleek, low-profile appearance with a premium textured matte black finish that resists scratches and UV damage.

Security and weather resistance are paramount in the Gen 3 design. The cover features a patented auto-latching system and re-engineered lock components to better deter forced entry. To keep your cargo dry, BAK updated the EPDM rubber perimeter seals and added a 13 percent longer dual-action tailgate seal, allowing you to close the tailgate regardless of whether the cover is open or closed. The integrated water drainage system further ensures that moisture is channeled away from your gear.

• Heavy-duty aluminum panels with 400 lbs. weight capacity (evenly distributed)
• Textured matte black finish on all surfaces for superior durability
• 100 percent bed access by folding against the cab with secure prop rods
• New click-in design for 12 percent faster installation than previous models
• EPDM rubber seals and tight-fit clamps for maximum weather protection
• Assembled in Missouri, USA
• Manufacturer Part Number: 448447
• 5-Year Limited Warranty

Fits 2024-2026 Toyota Tacoma models with a 5ft bed, including SR, SR5, Limited, Trailhunter, TRD Sport, TRD Off-Road, and TRD Pro.

The BAK BAKFlip MX4 (GEN 3) evolves the industry's most popular hard folding tonneau cover with enhanced durability and security. This next-generation upgrade features heavy-duty aluminum top panels reinforced with high-density polymer cores, making it 22% stronger than previous versions. The flush-mount design provides a sleek, low-profile appearance that sits level with your Tacoma's bed rails, while the premium textured matte black finish offers superior UV and scratch resistance.

Built for maximum utility, the MX4 supports up to 400 lbs of evenly distributed weight and provides 100% bed access when folded against the cab. Re-engineered EPDM rubber perimeter seals and an extra-long dual-action tailgate seal provide professional-grade weather protection, and the upgraded automatic latching system ensures your cargo remains secure. Installation is 12% faster than previous generations thanks to an all-new click-in design.

• Heavy-duty aluminum panels with polymer cores (22% stronger than original MX4)
• Low-profile, flush-mount design sits level with truck bed rails
• 400 lbs weight capacity (evenly distributed)
• Provides 100% bed access for hauling large items
• Enhanced EPDM rubber seals and dual-action tailgate seal for superior weather resistance
• 12% quicker installation with all-new click-in hardware design
• Integrated water drainage system and re-engineered prop rod clips
• Assembled in Missouri, USA
• Manufacturer Part Number: 448446
• 5-year warranty

Fits 2022-2026 Toyota Tundra (SR, SR5, Limited, Platinum, 1794 Edition) with a 6.5ft bed.

The BAKFlip MX4 (GEN 3) is a heavy-duty hard folding tonneau cover engineered for superior durability and a flush-mount profile. Constructed with high-density polymer-reinforced aluminum panels, this next-generation cover offers a 22 percent increase in structural strength over previous models. The sleek, textured matte black finish is applied to all surfaces, including the side rails and frame, providing UV and scratch resistance while maintaining a low-profile aesthetic that sits level with the truck bed rails.

For security and weather protection, the MX4 features re-engineered automatic latching components and a patented auto-latching system that secures the cover as it is closed. Enhanced EPDM rubber perimeter seals and a 13 percent longer dual-action tailgate seal ensure moisture remains outside the bed, while the integrated drainage system channels water away from your cargo. The cover provides 100 percent bed access by folding upright against the cab, secured by prop rods and premium rubber bumpers to protect the vehicle's paint.

• Construction: Heavy-duty aluminum panels with high-density polymer cores
• Weight Capacity: 400 lbs. (evenly distributed)
• Finish: Premium textured matte black
• Installation: 12% faster click-in design with no drilling required
• Bed Access: Three folding panels for partial or full bed utilization
• Tailgate Functionality: Dual-action seal allows tailgate operation with cover open or closed
• Manufacturer Part Number: 448441
• Warranty: 5-year limited warranty

Fits 2022-2026 Toyota Tundra models with a 5.5ft bed, including SR, SR5, Limited, Platinum, 1794 Edition, TRD Pro, and Capstone trims.

The BAKFlip MX4 Gen 3 (MPN 448440) is the latest evolution of the industry's premier hard folding tonneau cover. Constructed with heavy-duty aluminum top panels reinforced by high-density polymer cores, the Gen 3 model is 22% stronger than the original MX4. The cover features a premium textured matte black finish on all surfaces, providing a sleek, flush-mount profile that integrates seamlessly with your Tundra's bed rails.

Functionality is central to the MX4 design. It offers 100% bed access by folding upright against the cab, secured by re-engineered prop rod clips and protected by premium rubber bumpers. Security is enhanced through a patented automatic latching system and reinforced lock components. For weather protection, the MX4 Gen 3 utilizes revised EPDM rubber perimeter seals and a 13% longer dual-action tailgate seal that maintains factory tailgate functionality in any position.

• Heavy-duty aluminum panels with polymer cores (22% stronger than original MX4)
• Textured matte black finish for superior UV and scratch resistance
• Flush-mount installation for a low-profile appearance
• Patented auto-latching system with re-engineered Gen 3 security components
• Revised EPDM perimeter seals and integrated water drainage system
• Supports up to 400 lbs. of evenly distributed weight
• 12% faster installation time with the new click-in rail design
• Folds against the cab for full bed access without blocking the 3rd brake light
• Assembled in Missouri, USA
• 5-year manufacturer warranty

Fits 2016-2023 Toyota Tacoma models with a 6ft bed, including SR, SR5, Limited, Trail, TRD Off-Road, and TRD Sport trims.

The BAK BAKFlip MX4 (Gen 3) is a premium hard folding tonneau cover engineered for maximum durability and a flush-mount appearance. This third-generation evolution features high-density polymer-reinforced aluminum panels that are 22% stronger than the original model. The textured matte black finish provides superior UV and scratch resistance, while the low-profile design sits flush with your bed rails for a clean look.

• High-density polymer-reinforced aluminum panels support up to 400 lbs (evenly distributed)
• Re-engineered automatic latching panels for enhanced security over Gen 2 designs
• EPDM rubber perimeter seals and 13% longer dual-action tailgate seal for superior weather protection
• Folds into an upright position against the cab for 100% bed access without removal
• Premium rubber bumpers protect the cab and rear window when folded
• New click-in design allows for a 12% faster installation than previous versions
• Maintains factory tailgate functionality in any position
• Manufacturer Part Number: 448427
• Assembled in the USA and backed by a 5-year warranty

Fits 2016-2023 Toyota Tacoma Limited, SR, SR5, Trail, Trail Special Edition, TRD Off-Road, TRD Pro, and TRD Sport models with a 5ft bed.

The BAKFlip MX4 (GEN 3) is the latest evolution of the industry's premier hard folding tonneau cover, engineered for enhanced durability and security. Featuring heavy-duty aluminum top panels reinforced with high-density polymer cores, this next-generation cover is 22 percent stronger than the original MX4. The flush-mount design sits level with your Tacoma's bed rails, finished in a premium textured matte black powder coat that resists scratches and UV damage.

Functionality is prioritized with a design that allows for 100 percent bed access; the panels fold upright against the cab, secured by re-engineered prop rod clips and protected by premium rubber bumpers. Weather resistance is managed through revised EPDM rubber perimeter seals and an upgraded dual-action tailgate seal that is 13 percent longer than previous versions, allowing the tailgate to operate regardless of the cover's position. The patented auto-latching system ensures your cargo is secured the moment the cover is closed.

• Construction: High-density polymer-reinforced aluminum panels
• Weight Capacity: 400 lbs. (evenly distributed)
• Finish: Textured matte black
• Security: Re-engineered automatic latching panels
• Weather Protection: EPDM perimeter seals and dual-action tailgate seal
• Installation: No-drill, clamp-on design (12% faster than previous Gen)
• Warranty: 5-year manufacturer warranty
• Manufacturer Part Number: 448426
• Origin: Assembled in Missouri, USA

Fits select 2007-2022 Toyota Tundra models with the factory OE Track System and a 6ft 6in bed. This next-generation BAKFlip MX4 (GEN 3) provides enhanced security and durability for your Tundra, featuring a flush-mount design that maintains the truck's clean profile while offering maximum cargo protection.

Constructed from heavy-duty aluminum top panels with high-density polymer cores, the MX4 GEN 3 is engineered for a 22% increase in strength over previous models. The cover features a premium matte black finish on all surfaces, including the side rails and frame, providing superior UV and scratch resistance. For utility, the cover supports up to 400 lbs of evenly distributed weight and folds upright against the cab to provide 100% bed access without removing the unit. Security is handled by a patented auto-latching system and re-engineered lock components designed to resist forced entry.

• Manufacturer Part Number: 448410T
• Heavy-duty aluminum panels with high-density polymer cores (22% stronger than GEN 1)
• Textured matte black finish on all components
• Re-engineered EPDM rubber perimeter seals and tight-fit clamps
• 400 lbs weight capacity (evenly distributed)
• Dual-action tailgate seal allows the tailgate to close with the cover open or shut
• Folds to the cab for full bed access with integrated prop rods and clips
• Integrated water drainage system keeps the bed dry
• Simple, one-person installation with click-in design
• Assembled in the USA and backed by a 5-year warranty

Fits 2007-2022 Toyota Tundra models with the 6ft 6in bed across all trims including SR5, TRD Pro, Limited, and Platinum.

The BAKFlip MX4 (GEN 3) is the next evolution of the industry's most popular hard folding truck bed cover. This heavy-duty tonneau cover is engineered for truck owners who demand a flush-mount profile without sacrificing utility. Constructed with high-density polymer-reinforced aluminum panels, the GEN 3 model is 22 percent stronger than the original MX4. The textured matte black finish provides a premium OE look that is scratch and UV-resistant, ensuring it stands up to harsh trail conditions and daily work use.

Security and weather protection are central to the MX4 design. It features a patented auto-latching system with re-engineered lock components that provide superior resistance to forced entry. To keep your cargo dry, the cover utilizes revised EPDM rubber perimeter seals, tight-fit clamps, and an integrated water drainage system. The dual-action tailgate seal is now 13 percent longer, allowing you to close the tailgate regardless of whether the cover is open or closed. When you need full bed access, the panels fold upright against the cab, secured by re-engineered prop rod clips and protected by premium rubber bumpers.

• 400 lbs. weight capacity (evenly distributed)
• Matte black textured finish on panels, rails, and frame
• 100% bed access with 3rd brake light visibility
• No-drill installation with click-in design for 12% faster setup
• Includes precision-engineered aluminum side rails and hardware
• Assembled in the USA (Missouri)
• Manufacturer Part Number: 448410
• 5-year warranty

Fits select 2007-2022 Toyota Tundra models with the factory OE Track System and 5' 6" (66.7") short bed.

The BAKFlip MX4 (GEN 3) is the next-generation evolution of the world's most popular hard folding tonneau cover. Engineered with heavy-duty aluminum top panels reinforced by high-density polymer cores, this GEN 3 upgrade offers a 22 percent increase in overall strength. The matte black textured finish provides a sleek, low-profile look that sits flush with your Tundra's bed rails while offering superior scratch and UV resistance.

Security is handled by BAK's patented automatic latching system, featuring re-engineered components for better resistance against forced entry. For weather protection, the MX4 utilizes revised EPDM rubber perimeter seals and a 13 percent longer dual-action tailgate seal, allowing you to close the tailgate regardless of the cover's position. When you need to haul large items, the cover folds vertically against the cab, secured by prop rods to provide 100 percent bed access without removing the unit.

• Heavy-duty aluminum panels with high-density polymer cores (22% stronger than original)
• Flush-mount design with textured matte black finish
• 400 lbs. weight capacity (evenly distributed)
• Dual-action tailgate seal for improved weather protection and operation
• No-drill installation with click-in design (12% faster than previous versions)
• Integrated water drainage system with specialized rails
• Full 3rd brake light visibility when folded upright
• Manufacturer Part Number: 448409T
• Assembled in the USA and backed by a 5-year warranty

Fits 2007-2023 Toyota Tundra models with a 5' 6" bed, including SR, SR5, Limited, Platinum, 1794 Edition, TRD Pro, Capstone, and Trail.

The BAKFlip MX4 (GEN 3) is a premium hard folding tonneau cover engineered for superior security and utility. Constructed with heavy-duty aluminum top panels and high-density polymer cores, this next-generation design is 22% stronger than the original model. The panels feature a textured matte black finish that provides scratch and UV resistance while sitting flush with your Tundra's bed rails for a low-profile look.

Functionality is at the core of the MX4. It provides 100% bed access by folding against the cab, secured by re-engineered prop rod clips. For weather protection, it utilizes revised EPDM rubber perimeter seals and a 13% longer dual-action tailgate seal that allows the tailgate to operate regardless of the cover's position. Security is handled by an automatic latching system with re-engineered components for enhanced resistance to forced entry.

• High-density polymer-reinforced aluminum panels (22% stronger than GEN 1)
• 400 lbs. weight capacity (evenly distributed)
• Textured matte black finish resists scratches and UV damage
• Re-engineered auto-latching system and lock components for improved security
• 100% bed access when folded against the cab
• Integrated water drainage system with EPDM rubber seals
• Dual-action tailgate seal allows factory tailgate operation
• Quick 12% faster installation with click-in design
• Assembled in the USA
• 5-year manufacturer warranty
• MPN: 448409

Fits 2005-2015 Toyota Tacoma models with a 6ft bed, including Base, Pre Runner, TRD Pro, and X-Runner.

The BAKFlip MX4 (GEN 3) is the next evolution of the industry's most popular hard folding tonneau cover. Engineered for the 2005-2015 Toyota Tacoma, this low-profile cover features heavy-duty aluminum top panels reinforced with high-density polymer cores, making it 22% stronger than the original MX4. The matte black textured finish provides a sleek, scratch-resistant look that sits flush with your bed rails for a clean OEM appearance.

Functionality is at the core of the MX4 design. The patented auto-latching system allows you to secure your cargo quickly, while the re-engineered prop rod clips and premium rubber bumpers enable 100% bed access without damaging the cab. For weather protection, the MX4 utilizes revised EPDM rubber perimeter seals and a 13% longer dual-action tailgate seal to keep moisture out of the bed, regardless of the tailgate position.

• Manufacturer Part Number: 448407
• Construction: Heavy-duty aluminum panels with high-density polymer cores
• Finish: Textured matte black
• Weight Capacity: 400 lbs. (evenly distributed)
• Installation: 12% faster click-in design; no drilling required on most applications
• Security: Re-engineered automatic latching panels for enhanced theft resistance
• Weather Resistance: EPDM rubber perimeter seals and integrated drainage system
• Warranty: 5-Year Manufacturer Warranty
• Origin: Assembled in Missouri, USA

Fits 2005-2015 Toyota Tacoma Base, Pre Runner, and TRD Pro models with a 5ft bed.

The BAKFlip MX4 (GEN 3) is a heavy-duty, hard folding tonneau cover designed for maximum security and utility. Constructed from aircraft-grade aluminum panels with high-density polymer cores, this third-generation upgrade is 22% stronger than the original model. The flush-mount design sits inside the bed rails for a clean, low-profile appearance while the premium textured matte black finish provides superior UV and scratch resistance.

Engineered for real-world use, the MX4 features an automatic latching system that secures the cover as each panel is closed. When you need to haul large items, the cover folds completely forward toward the cab, providing 100% bed access without requiring removal. Integrated prop rods secure the cover in the upright position, and rubber bumpers protect the cab from contact. For weather protection, the MX4 uses revised EPDM rubber perimeter seals and tight-fit clamps to direct water away from your gear.

• Heavy-duty aluminum panels with 400 lbs. weight capacity (evenly distributed)
• 100% bed access with prop rods for secure upright storage
• Premium matte black finish for a sleek, UV-resistant look
• Automatic latching panels for enhanced cargo security
• Improved EPDM rubber weather seals and integrated drainage system
• Drill-free installation with a simple click-in rail design
• Assembled in the USA
• Manufacturer Part Number: 448406
• 5-Year Limited Warranty

Fits 2024-2025 Ford Ranger XL, XLT, Lariat, and Raptor models with a 5ft bed.

The BAKFlip MX4 (GEN 3) represents the next evolution of the industry's most popular hard folding tonneau cover. Engineered with heavy-duty aluminum top panels reinforced by high-density polymer cores, this third-generation cover provides a 22% increase in structural strength over the original MX4. The matte black textured finish is applied to all surfaces, including the side rails and frame, providing a sleek, flush-mount profile that sits inside the bed rails.

Security and weather resistance are central to the GEN 3 design. The patented auto-latching system secures the cover automatically as it is closed, while re-engineered locking components offer superior resistance to forced entry. For climate protection, the MX4 features EPDM rubber perimeter seals, tight-fit clamps, and an integrated water drainage system. The dual-action tailgate seal is 13% longer than previous versions, allowing the tailgate to operate freely whether the cover is open or closed.

Installation is 12% faster thanks to a new click-in design, and the cover allows for 100% bed access by folding upright against the cab, secured by re-engineered prop rod clips and premium rubber bumpers.

• 400 lbs. weight capacity (evenly distributed)
• 100% bed access with 3rd brake light visibility
• Heavy-duty aluminum panels with polymer reinforcement
• Textured matte black finish on all components
• Re-engineered perimeter seals and dual-action tailgate seal
• No-drill, one-person installation with click-in hardware
• Assembled in Missouri
• Manufacturer Part Number: 448342
• 5-year warranty

Fits 2021-2025 Ford F-150 and F-150 Lightning models equipped with a 5.7ft bed.

The BAKFlip MX4 (GEN 3) is a heavy-duty hard folding tonneau cover engineered for maximum utility and security. This third-generation evolution features high-density polymer-reinforced aluminum panels that offer a 22% increase in strength over the original MX4. Designed to sit flush with your truck's bed rails for a clean profile, the MX4 provides 100% bed access by folding against the cab, secured by premium rubber bumpers and re-engineered prop rod clips.

Security is enhanced via a patented auto-latching system with reinforced lock components for improved resistance to forced entry. For weather protection, the MX4 utilizes revised EPDM rubber perimeter seals and a 13% longer dual-action tailgate seal that allows the tailgate to operate regardless of the cover's position. The textured matte black finish across the panels and rails provides a durable, UV-resistant appearance that matches OE trim.

• Manufacturer Part Number: 448339
• Weight Capacity: 400 lbs. (evenly distributed)
• Construction: Aluminum top panels with high-density polymer cores
• Finish: Textured matte black
• 100% bed access with upright storage against the cab
• 12% faster installation via all-new click-in design
• Integrated water drainage system to keep cargo dry
• Precision-engineered aluminum side rails and frame
• Assembled in Missouri, USA
• 5-year manufacturer warranty

Fits 2021-2025 Ford F-150 King Ranch, Lariat, Platinum, SSV, STX, XL, and XLT models with a 6.5ft bed.

The BAKFlip MX4 (GEN 3) is a sophisticated evolution of the industry's most popular hard folding tonneau cover. Built for the rigors of daily use, this next-generation upgrade features heavy-duty aluminum top panels reinforced with a high-density polymer core, delivering a 22 percent increase in panel strength over the original model. Its low-profile design sits flush with your Ford F-150 bed rails, providing a clean, factory-integrated appearance while offering a robust 400 lb. weight capacity.

Security and weather resistance are central to the MX4 design. The patented auto-latching system secures the cover automatically when closed, while re-engineered lock components provide enhanced protection against forced entry. To keep your cargo dry, the cover utilizes revised EPDM rubber perimeter seals and a long-reach dual-action tailgate seal that allows you to operate the tailgate regardless of the cover's position. When full bed access is required, the panels fold upright against the cab, protected by premium rubber bumpers.

• Heavy-duty aluminum panels with polymer-reinforced cores for 22% more strength
• Flush-mount, low-profile fit with a textured matte black finish
• 400 lbs. weight capacity (evenly distributed)
• EPDM rubber perimeter seals and tight-fit clamps for superior weather protection
• Dual-action tailgate seal maintains full factory tailgate functionality
• Provides 100% bed access and maintains 3rd brake light visibility
• Manufacturer Part Number: 448337
• Assembled in the USA and backed by a 5-year warranty

Fits 2019-2023 Ford Ranger XL, XLT, and Lariat models equipped with a 5ft bed.

The BAKFlip MX4 (GEN 3) is a heavy-duty hard folding tonneau cover engineered to provide maximum security and utility for your Ford Ranger. This third-generation evolution features high-density polymer-reinforced aluminum top panels that offer a 22 percent increase in strength over previous models. The sleek, low-profile design sits flush with the bed rails, maintaining the truck's factory lines while providing a 400-lb. weight capacity (evenly distributed).

Functionality is prioritized with a dual-action tailgate seal that allows the tailgate to close regardless of the cover's position. When you need to haul larger items, the MX4 folds completely forward against the cab, providing 100 percent bed access without blocking the third brake light. The textured matte black finish is UV and scratch-resistant, ensuring long-term durability in harsh environments.

• Manufacturer Part Number: 448332
• Construction: Aluminum alloy panels with high-density polymer cores
• Finish: Textured matte black powder coat
• Load Rating: 400 lbs. (evenly distributed)
• Weather Protection: Re-engineered EPDM rubber perimeter seals and integrated drainage system
• Security: Re-engineered automatic latching panels for improved forced-entry resistance
• Installation: 12% faster click-in design compared to previous generations
• Warranty: 5-year manufacturer warranty
• Origin: Assembled in Missouri, USA

Fits 2017-2026 Ford F-250 and F-350 Super Duty models with an 8ft bed.

Upgrade your truck’s utility with the BAKFlip MX4 (GEN 3), the next generation of hard-folding tonneau covers. This model features heavy-duty aluminum top panels reinforced with high-density polymer cores, providing a 22 percent increase in structural strength over previous designs. The flush-mount profile sits inside the bed rails for a clean, low-profile look that doesn't compromise on durability, supporting up to 400 lbs of evenly distributed weight.

Engineered for maximum security and weather resistance, the MX4 utilizes re-engineered automatic latching panels and revised EPDM rubber perimeter seals. The dual-action tailgate seal allows you to close the tailgate regardless of the cover's position, while the textured matte black finish offers superior UV and scratch resistance. For full bed access, the panels fold upright against the cab, secured by re-engineered prop rod clips for safe transport of large cargo.

• Heavy-duty aluminum panels with polymer-reinforced cores (22% stronger than original MX4)
• 400 lbs weight capacity (evenly distributed)
• Textured matte black finish on all surfaces
• Flush-mount design for sleek, low-profile appearance
• Re-engineered perimeter seals and tight-fit clamps for superior weather protection
• Dual-action tailgate seal for seamless operation
• Integrated water drainage system
• Folds against the cab for 100% bed access with 3rd brake light visibility
• No-drill, click-in installation (12% faster than previous models)
• Assembled in Missouri
• 5-year manufacturer warranty
• Manufacturer Part Number: 448331

Fits 2017-2026 Ford F-250 and F-350 Super Duty models (XL, XLT, Lariat, King Ranch, Platinum, Limited) equipped with a 6'9" bed.

The BAK BAKFlip MX4 GEN 3 is the latest evolution of the industry's premier hard folding tonneau cover. Engineered with heavy-duty aluminum top panels reinforced by a high-density polymer core, this GEN 3 model delivers a 22% increase in panel strength over the original MX4. The low-profile design sits flush with your Ford Super Duty bed rails for a clean, aerodynamic look that protects your cargo without compromising style.

This cover features an upgraded matte black finish that resists UV damage and scratches while remaining cool to the touch. Security is handled by a patented automatic latching system and re-engineered lock components for superior theft resistance. For weather protection, BAK utilizes EPDM rubber perimeter seals and tight-fit clamps to divert water away from the bed. The 13% longer dual-action tailgate seal allows you to close the tailgate regardless of whether the cover is open or closed, preserving factory tailgate functionality.

• Manufacturer Part Number: 448330
• High-density polymer-reinforced aluminum panels (22% stronger than original MX4)
• 400 lbs. weight capacity (evenly distributed)
• 100% bed access by folding upright against the cab with protective rubber bumpers
• Textured matte black finish on all surfaces including rails and frame
• Integrated water drainage system with EPDM perimeter seals
• Enhanced security with re-engineered automatic latching panels
• 12% quicker installation with new click-in design
• Assembled in Missouri, USA
• 5-year manufacturer warranty

Fits 2015-2020 Ford F-150 models with a 5' 7" bed including King Ranch, Lariat, Limited, Platinum, Raptor, XL, and XLT trims.

The BAKFlip MX4 (GEN 3) is a heavy-duty hard folding truck bed cover engineered for maximum durability and a sleek, flush-mount profile. Constructed with aircraft-grade aluminum top panels and reinforced with high-density polymer cores, this third-generation cover provides a 22 percent increase in strength over the original design. The textured matte black finish is UV and scratch-resistant, ensuring the cover maintains its premium appearance even under heavy use.

For weather protection, the MX4 features revised EPDM rubber perimeter seals and a 13 percent longer dual-action tailgate seal that allows you to close the tailgate regardless of the cover's position. The integrated water drainage system channels moisture away from the bed through included drain tubes. When you need full cargo space, the panels fold forward and secure against the cab with premium rubber bumpers, providing 100 percent bed access without obstructing the third brake light.

• 400 lbs. weight capacity (evenly distributed)
• High-density polymer-reinforced aluminum panels
• Automatic latching system for enhanced security
• Dual-action tailgate seal for easier operation
• No-drill installation with click-in rail design
• Heavy-duty prop rods for secure upright storage
• Assembled in the USA
• Manufacturer Part Number: 448329
• 5-year warranty

Fits 2015-2020 Ford F-150 Lariat, SSV, XL, and XLT models with an 8ft bed.

The BAKFlip MX4 (GEN 3) represents a significant evolution in hard folding tonneau covers, engineered to provide maximum security and weather protection without sacrificing bed utility. Constructed with heavy-duty aluminum top panels reinforced by high-density polymer cores, this third-generation cover is 22% stronger than the original model. The matte black textured finish provides a sleek, flush-mount appearance that resists UV damage and scratches while maintaining a low-profile aesthetic.

Functionality is at the core of the MX4 design. It utilizes a patented auto-latching system for enhanced security and features re-engineered EPDM rubber perimeter seals to keep moisture out of the bed. When you need to haul large cargo, the cover folds completely against the cab, providing 100% bed access while keeping the third brake light visible. The integrated dual-action tailgate seal allows the tailgate to be closed regardless of the cover's position, preserving factory functionality.

• 400 lbs. weight capacity (evenly distributed)
• High-density polymer-reinforced aluminum panels for superior impact resistance
• Flush-mount design sits level with truck bed rails
• Upgraded EPDM rubber seals and tight-fit clamps for improved weather shedding
• Folds upright against the cab for full bed access with secure prop rods
• Textured matte black finish on all components for a unified look
• Simple click-in installation system requires no drilling
• Assembled in the USA and backed by a 5-year warranty

• Manufacturer Part Number: 448328
• Material: Aluminum / High-Density Polymer
• Finish: Textured Matte Black
• Load Rating: 400 lbs.
• Bed Length: 8 feet