Keep your most-used tools, parts and materials on hand and easily accessible with the Tractor Supply 10.7 cu. ft. Aluminum Standard-Profile Deep Crossover Truck Tool Box for Full-Size Trucks. Designed to mount directly behind the cab, this truck tool box helps to increase your storage capacity, all without taking up precious space in your truck bed. The weather-resistant construction holds up through the elements, helping to protect your valuables. This truck tool box also comes with dual auto-lift shocks, allowing for easy one-handed opening, and the handles can be accessed from either side of your truck for convenience.