The Stowe Cargo Systems Strong Box is designed to offer clean, secure, and weather-tight storage for work equipment and personal gear. The Strong Box features a high-tech aluminum and composite construction, making it a secure and rugged storage space. It has a 400-lb load carrying capacity and offers a low-profile design to provide a low lift-over height that doesn't block rear window visibility. The toolbox is made with premium automotive grade materials, is dent-proof, and has easy-open stainless-steel push-button locks for quick access. The Strong Box is available for most light duty and medium duty truck models including Ford, Chevrolet, Ram, GMC, and Nissan, and are designed, engineered and manufactured in the U.S.A.