BAK BAKFlip MX4 GEN 3 Hard Folding Tonneau Cover for 2017-2026 Ford F-250/F-350 Super Duty 6'9" Bed - 448330

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