The Tuffy 24" Bed-Side Storage Box is a fully enclosed, low-profile storage box produced from quality aluminum or 16-gauge steel. The 24" Bed-Side Storage Box provides lockable storage for towstraps, chains, tools, and other objects. It utilizes the unused space around the wheelwell, leaving the entire length and usable width of the bed open. Its shorter design allows it to be installed where sufficient space exists: this includes the cab or tailgate side of the wheelwell in most 8-foot beds or the tailgate side of the wheelwell in many 6-foot beds. This box also features the patented Pry-Guard II locking system, which is the combination of an extremely pick-resistant ten-tumbler anti-twist pushbutton lock, two-point welded striker, and hardened steel latch for security. Each box is interchangeable between both sides of the truck bed and is FedEx/UPS shippable for convenience. Exterior dimensions are 24 inches long by 7 inches wide by 19-1/4-inches high.