Bak Industries 448352 BAKFlip Hard Folding Tonneau Cover - MX4

The BAK Industries BakFlip MX4 (GEN 3) represents the latest evolution in hard folding tonneau cover technology. Constructed from heavy-duty aluminum top panels and side rails reinforced with high-density polymer cores, each panel delivers a 22 percent increase in overall strength compared to the original model.

Advanced Security Features:

• Patented auto-latching system automatically secures the cover when closed
• Re-engineered lock components for improved resistance to forced entry
• Supports up to 400 lbs of evenly distributed weight on top

Superior Weather Protection:

• Revised EPDM rubber perimeter seals and tight-fit clamps prevent seepage between cover and bed rails
• 13 percent longer dual-action tailgate seal provides enhanced weather protection
• Tested in extreme conditions from -40 to 180°F and zero to 95% humidity
• Innovative design maintains factory tailgate functionality regardless of cover position

Sleek Low-Profile Design:

Unlike competitors, the BakFlip MX4 sits flush with bed rails, practically disappearing into your truck's profile. The sleek, textured matte black finish across all surfaces looks great whether open or closed.

Easy Installation and Operation:

• Installation streamlined with improved click-in mounting system, reducing setup time by 12 percent
• DIY installation in under 30 minutes with no drilling required for most applications
• Folds flush against rear window for full bed access with third brake light visibility unobstructed
• Integrated buckle system allows confident driving with cover open at highway speeds

Proudly manufactured and assembled in Missouri using globally sourced materials. Backed by a 5-year limited warranty against defects in materials and workmanship.