15-19 Chevy GMC Full Size 2500 3500 6 6 Box

The LOMAX Hard Folding Tonneau Cover features a sleek, low-profile design, sitting less than half an inch above the truck bed. Its textured matte black finish blends seamlessly with OEM bed caps for a clean appearance. A diamond plate version is also available for a more rugged look. Both versions are capable of holding 400 lbs. evenly distributed. The cover offers a weathertight seal with a water-shedding design and water-resistant, reinforced vinyl coated hinges that route water away from the bed without gutters or drains. It overlaps the bed rails with a continuous seal to prevent elements from entering the truck bed. The Lomax is easy to use, opening by pulling a cord from either side to release the latches. To close, simply unfold the panels using the built-in handle. The tonneau automatically locks at ten points when closed, securing cargo out of sight. Installation is simple, requiring no drilling. Rails are installed with eight TIGHT BITE Clamps, and the cover slides forward to engage hooks, then lowers into retainment brackets.