UWS 48 in. Silver Aluminum Underbody Truck Tool Box

Similar in design to our topsiders except the Underbody Tool boxes are made of an even heavier gauge 0.080 Aluminum Alloy Tread Plate. Fully welded seams and stout reinforcement throughout ensure that these units will stand up to the most demanding use. Mounts above or below flatbeds, dump beds, trailer bodies, and other applications. These units are widely used and are the standard of the industry.