Buyers Products Black Steel Straight Side Backpack Truck Tool Box with Adjustable Shelving provides convenient and spacious storage behind the cab. It features a rugged 14 Ga steel body and 12 Ga full-height doors with dual die cast compression latches. Two 86 in. shelves can be moved up or down in 2 in. increments. This lets you store and organize your equipment exactly how you want it. The truck box is built for long life with tough 1/4 in. pin, stainless steel continuous hinges. The tool box is ideal for cab-over trucks because it allows clearance for frame-mounted battery boxes and tanks. Installation is easy with built-in frame mounting rails. A corrosion-resistant powder-coated finish, rubber D-bulb sealed doors, and a built-in rain channel helps protect your tools and equipment from weather and theft. Mounting hardware is sold separately. See –Accessories– listed below.