UWS crossover truck tool boxes are the tried-and-true way of keeping your tools organized, on-hand and fully secure no matter where you and your truck roam. Each UWS tool box is built from extra-thick aluminum welded into a single-piece tub. This provides the tool box with reliable strength and helps keep the interior sealed off from the elements. Aluminum construction also makes the box highly resistant to corrosion for long-lasting use. This particular tool box features a gull wing top with two lockable, key-operated lids, providing convenient half-box access from either the driver side or passenger side of the truck. To give the lids reliable strength, they feature our patented RigidCore foam-filled design. Layered between two sheets of aluminum, this core greatly increases structural integrity to prevent bending and warping and to ensure smooth opening and closing. The lids also feature self-opening struts to make it easy to open the tool box when your hands are full. To keep out moisture, dirt and even insects, each lid is also fitted with a MicroSeal gasket that seals off the inside of the tool box from the outside elements. UWS crossover truck tool boxes make it easy to keep your tools and other items organized, featuring built-in screwdriver holders and a three-compartment sliding tool tray. The tool box itself is easy to install and is available in multiple sizes to provide the perfect for your truck and lifestyle. Like all UWS products, each crossover truck tool box is proudly assembled right here in the USA for style and long-lasting dependability (NOTE: This product is heavily packaged for parcel shipping).