Tool Box： Overall size: 30"(Length) x 13"(Width) x 13"(Height). 100% brand new. Easily mounts in truck bed for storing tools. Made of heavy duty light weight Aluminum w/ chrome finish. 5 Bar tread pattern reinforces the Aluminum for maximum durability. Truck tool box features T handle latches, one stainless steel locks and 2 keys total to ensure security. How do you install truck tool box? 1.Typical Toolbox Installation Steps First, determine where you’re going to place the tool box in your truck bed. Most people choose to install truck boxes directly behind the cab. .