The UWS Double Door Topside Truck Toolbox mounts on top of your truck's bed rail, providing an excellent way to store your tools while leaving the bed of your truck open for hauling. The Topside toolbox is constructed from an extra thick aluminum, and welded into a single piece tub to add rigidity. This also adds no excess points for water and debris to get inside. To help ensure your equipment is protected from the elements, a MicroSeal gasket is used inside each lid to form a tight seal when closed.

The toolbox doors open downward 90 degrees to allow full access along with providing a handy platform. The cables that support the door when opened are aircraft-grade stainless steel, and can hold up to 1,000 lbs. One size is available with dual key-locking, stainless steel T-handles. The stainless steel construction ensures a highly durable locking function that will resist corroding. UWS products have a limited lifetime warranty, and are made in the USA, using premium materials and craftsmanship for long lasting dependability.