BAK Industries 448132 BAKFlip MX4 Hard Folding Tonneau Cover

The BAK Industries 448132 BAKFlip MX4 is a premium hard folding tonneau cover constructed from heavy-duty aluminum top panels and side rails, reinforced with high-density polymer cores that deliver a 22 percent increase in overall strength compared to previous models. This three-panel folding cover features a textured matte finish that offers superior UV and scratch resistance, and includes upgraded latch housing components plus an integrated tailgate seal that allows the cover to be closed with the tailgate in either the open or closed position.

Security and Weather Protection:

• Patented auto-latching system automatically secures the cover when closed, with re-engineered lock components for improved resistance to forced entry
• Revised EPDM rubber perimeter seals and tight-fit clamps prevent seepage between the bed cover and bed rails, while a 13 percent longer dual-action tailgate seal provides enhanced weather protection
• Rated to hold up to 400 lbs of evenly distributed weight on top
• Tested in extreme conditions from -40 to 180°F and zero to 95% humidity

Design and Functionality:

• Flush-mount design sits level with bed rails for a low-profile appearance, with sleek textured matte black finish across all surfaces
• Drop the tailgate, release the rear latch, and fold toward the bulkhead; for full bed access, fold flush against the rear window while maintaining third brake light visibility
• Pre-molded, die-cut, shock-absorbent bumpers and secure prop rod clips for enhanced functionality
• Improved click-in mounting system reduces installation time by 12 percent

Proudly manufactured and assembled at BAK's state-of-the-art facility in Missouri using globally sourced materials, backed by a 5-year warranty against manufacturing and material defects. Compatible with BAK tool boxes and can be used with headache racks when the appropriate mounting kit is installed.