Better Built 73210285 Truck Tool Box 61.5-in CROSSOVER CLASSIC SINGLE LID NARROW,LO-PROFILE, WEDGE TRUCK TOOL BOX, BLACK The lid and tub are made 100% from rust-resistant diamond tread plate aluminum.Compatible with the GripRite No Drill installation kit Slim Design - The narrow design allows for more room in the bed of your truck, taking up only 12 inches of front to back space. Double Static Cam Paddle Handle - The locking paddle handle latch is easy to open while providing extra security. Auto Lift Shocks - The "auto-lift" self-rising shock allows easy single handed entry into the truck tool box