BAK BAKFlip MX4 Bed Cover 2021+ Ford F150 5.5 ft

The BAKFlip MX4 is America's #1 selling hard folding tonneau cover!  This heavy-duty, all-season truck bed cover is designed to perform in extreme conditions. 

The BAKFlip MX4 has new features, including matte-finished cab corner caps, clamps, and elevator bolts for a more streamlined look and feel. Other MX4 features include an enhanced functionality with pre-molded, die-cut, shock-absorbent bumpers and secure prop rod clips.

MX4’s resilient infrastructure is for everyday use, featuring NEW upgrades to the prop rod clips, rails, elevator bolts, and the A-panel and B-side bumpers that provide enhanced functionality and a more complete matte-finish look and feel. The MX4’s solid and robust design is flush mount, and backed by an extended 5-year warranty.

• Premium matte finish
• Durable aluminum panels
• Rated up to 400 lbs. of evenly distributed weight
• Dual-action tailgate seal
• 100% bed access
• NEW finished corner caps featuring a softer seal for a more finished appearance
• NEW pre-molded and die-cut A-panel and B-side bumpers
• NEW prop rod clips securely designed for durability
• NEW matte-finished elevator bolts and clamps
• 5-year warranty
• MPN: 448339

  California Residents: Proposition 65 warning