Lund 56 in Gloss Black Aluminum Flush Mount Full Size Chest Truck Tool Box with mounting hardware and keys includedThe 79456WB is an aluminum flush mount design that provides a clean look and an unobstructed view of the road. Made of 0. 060 in. aluminum. New wider design. Offset lid construction allows lid to open fully without back wall interference. Strong double latch paddle handles protect your valuables. Offset lid construction allowing lid to open fully without back wall interference Strong double latch paddle handle to protect your valuables Fits most full