Extang’s Full Tilt Toolbox tonneau cover is a hinged design that fits standard 18-20 inch deep toolboxes that allows year-round bed access even in cold climates. An included adjustable sealing system easily bridges the tool box to tonneau gap for a perfect fit. The L-channel design also provides for water drainage. These covers roll up like a normal soft tonneau and can be lifted completely off the truck bed in less than a minute. The tonneau cover can be fully adjusted for changes in temperature. The bow height can be lowered or raised and the snaps can be flipped around to tighten or loosen the trap as needed. Full Tilt hinges at the front cab rail allowing maximum access to the bed and is held open with gas shocks. The secret to tonneau’s great looks and fit is a perfectly sewn, tight fitting tarp with special anti-curl corners. Thick binding around the tarp perimeter provides a long and durable tarp life. The tarp easily rolls up to provide full use of the truck bed. Snap Stopper keeps snaps on the rail when tarp is rolled up for bulk hauling. The Full Tilt Toolbox carries Extang’s Maximum Strength Warranty offering lifetime coverage on the frame and components and 10 years on the tarp assembly. Extang has been manufacturing America’s number one selling pickup truck bed tonneau covers since 1982 which are made in the USA.