Lund 60 in Aluminum Side Mount Truck Box, Black with mounting hardware and keys includedAdd protected storage to your truck with the Lund 60 in. Aluminum Side Mount Truck Box. With a push button and gas shocks, its lid opens and shuts with ease. Enclosed storage for full and mid size trucks 0. 060 in. aluminum finished black Push button for easy access Heavy duty gas shocks for smooth open and close Weatherproof gasket seals tight to prevent leakage Heavy duty gas shocks provide smooth lid opening Warranty backed by a limited lifetime