DiamondBack Automotive Accessories' 270 truck tonneau cover provides complete bed security of the standard DiamondBack product line, but with increased access to tools and equipment. Its three-hatch cover gives 100% access to the bed. It opens from the sides of the truck near the cab, as well as from the rear of the truck. The design, which allows for the ability to fold or remove the rear panel to accommodate tall cargo, is available in 2- and 4-inch profiles, with 4-, 8- and 18-inch deep bins.