The 3DL Series fiberglass tonneau cover, which is made in the USA, is available for several truck makes and models of varying bed lengths. Designed to create a secure and weatherproof storage area to keep equipment out of sight and protected, the cover features two side doors for access to tools and supplies stored in the truck bed. A lock/latch system protects bed contents, and the entire cover opens from the rear of the truck with a hinged lift assist system. It also adds more than 4 in. of storage room above the bed rail, while providing rear visibility from the cab of the truck.