Protect and secure your equipment for the long haul with Buyers Products Diamond Tread Aluminum Crossover Truck Box. This truck box is designed to fit full-size pickups with 6.5-foot and 8-foot beds, suspending securely from your truck's bed side rails. Designed with an easy-open lid that features gas shocks, the box opens a full 90 degrees and closes with just a light touch—perfect for when your hands are full of tools. It also includes a lockable tool tray, allowing you to organize your tools however you prefer. Constructed from durable, corrosion-resistant, and lightweight diamond tread aluminum, this truck tool box is built to last. A textured matte black powder-coated finish provides long-lasting color. Push-button locks on either side ensure that your tools remain secure and readily accessible, while a weather-resistant seal protects your equipment from moisture and dirt. Installation is hassle-free, thanks to pre-drilled mounting holes and included mounting hardware. Now available in Fleet models for users who require multiple truck tool boxes that are keyed alike.