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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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BAK
BAK BAKFlip MX4 Gen 3 Hard Folding Tonneau Cover for 2019-2026 Ram 1500 (5.7ft Bed, w/o Ram Box, Fits Multi-Function Tailgate) 448226
$1,249.99
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2019-2026 Ram 1500 models with a 5.7ft bed, without Ram Box; compatible with Multi-Function Tailgate (MFTG) equipped vehicles.
The BAKFlip MX4 Gen 3 (Part Number 448226) is the latest evolution of the industry's most popular hard folding truck bed cover. Engineered for superior durability and a flush, low-profile fit, this third-generation upgrade features heavy-duty aluminum top panels reinforced with high-density polymer cores. These enhancements provide a 22% increase in panel strength over the original model, supporting a 400-lb. evenly distributed weight capacity.
This cover is built for real-world utility, featuring a sleek, textured matte black finish that resists UV damage and scratches. The re-engineered automatic latching system provides heightened security against forced entry, while revised EPDM rubber perimeter seals and a 13% longer dual-action tailgate seal ensure maximum weather resistance. Whether you are hauling gear or parking in the city, the MX4 Gen 3 offers 100% bed access and full visibility of the third brake light when folded upright against the cab.
- High-density polymer-reinforced aluminum panels for 400 lb. weight capacity
- Re-engineered perimeter seals and tight-fit clamps for superior weather protection
- Extra-long, dual-action tailgate seal for seamless operation with factory tailgates
- Low-profile, flush-mount design with a textured matte black finish
- 12% quicker installation with an all-new click-in design
- Premium rubber bumpers protect the cab in the upright position
- Integrated water drainage system keeps the bed dry
- Assembled in Missouri and backed by a 5-year warranty
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2026 | Ram | 1500 | Big Horn |
| 2026 | Ram | 1500 | Express |
| 2022-2024 | Ram | 1500 | HFE |
| 2019-2026 | Ram | 1500 | Laramie |
| 2019-2021 | Ram | 1500 | Laramie Longhorn |
| 2019-2026 | Ram | 1500 | Limited |
| 2021-2026 | Ram | 1500 | Limited Longhorn |
| 2019-2026 | Ram | 1500 | Lone Star |
| 2021 | Ram | 1500 | Longhorn |
| 2019-2026 | Ram | 1500 | Rebel |
| 2025-2026 | Ram | 1500 | RHO |
| 2020-2021,2025 | Ram | 1500 | Special Service |
| 2019-2026 | Ram | 1500 | Tradesman |
| 2021-2024 | Ram | 1500 | TRX |
| 2021 | Ram | 1500 | TRX Launch Edition |
| 2025-2026 | Ram | 1500 | Tungsten |
| 2025-2026 | Ram | 1500 | Warlock |
Choose your Location
-
Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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BAK BAKFlip MX4 Gen 3 Hard Folding Tonneau Cover for 2019-2026 Ram 1500 (5.7ft Bed, w/o Ram Box, Fits Multi-Function Tailgate) 448226
$1,249.99
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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$1,249.99
$1,249.99
$1,249.99
Fits 2019-2026 Ram 1500 models with a 5.7ft bed, without Ram Box; compatible with Multi-Function Tailgate (MFTG) equipped vehicles.
The BAKFlip MX4 Gen 3 (Part Number 448226) is the latest evolution of the industry's most popular hard folding truck bed cover. Engineered for superior durability and a flush, low-profile fit, this third-generation upgrade features heavy-duty aluminum top panels reinforced with high-density polymer cores. These enhancements provide a 22% increase in panel strength over the original model, supporting a 400-lb. evenly distributed weight capacity.
This cover is built for real-world utility, featuring a sleek, textured matte black finish that resists UV damage and scratches. The re-engineered automatic latching system provides heightened security against forced entry, while revised EPDM rubber perimeter seals and a 13% longer dual-action tailgate seal ensure maximum weather resistance. Whether you are hauling gear or parking in the city, the MX4 Gen 3 offers 100% bed access and full visibility of the third brake light when folded upright against the cab.
- High-density polymer-reinforced aluminum panels for 400 lb. weight capacity
- Re-engineered perimeter seals and tight-fit clamps for superior weather protection
- Extra-long, dual-action tailgate seal for seamless operation with factory tailgates
- Low-profile, flush-mount design with a textured matte black finish
- 12% quicker installation with an all-new click-in design
- Premium rubber bumpers protect the cab in the upright position
- Integrated water drainage system keeps the bed dry
- Assembled in Missouri and backed by a 5-year warranty
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2026 | Ram | 1500 | Big Horn |
| 2026 | Ram | 1500 | Express |
| 2022-2024 | Ram | 1500 | HFE |
| 2019-2026 | Ram | 1500 | Laramie |
| 2019-2021 | Ram | 1500 | Laramie Longhorn |
| 2019-2026 | Ram | 1500 | Limited |
| 2021-2026 | Ram | 1500 | Limited Longhorn |
| 2019-2026 | Ram | 1500 | Lone Star |
| 2021 | Ram | 1500 | Longhorn |
| 2019-2026 | Ram | 1500 | Rebel |
| 2025-2026 | Ram | 1500 | RHO |
| 2020-2021,2025 | Ram | 1500 | Special Service |
| 2019-2026 | Ram | 1500 | Tradesman |
| 2021-2024 | Ram | 1500 | TRX |
| 2021 | Ram | 1500 | TRX Launch Edition |
| 2025-2026 | Ram | 1500 | Tungsten |
| 2025-2026 | Ram | 1500 | Warlock |
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We only sell authentic products from verified brand partners and retail partners globally.
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