General description The VEVOR Underbody Truck Box is designed to expand the storage space of your truck, trailer, or other large vehicles. Made from high-quality, thickened aluminum alloy, this toolbox is waterproof, rust and corrosion-resistant, ensuring durability against bad weather and sand impact. With a spacious design, it allows you to keep all your belongings organized and easily accessible, from maintenance tools to camping equipment. Technical specifications Item Model Number: UTTB-482424 External Dimensions: 48 x 24 x 24 inch / 1219 x 610 x 610 mm Internal Dimensions: 111.9 x 45 cm / 44" x 17.7" Thickness of the Door: 0.06" / 1.5 mm Opening Angle: 85° Capacity: 110 lbs / 50 kg Net Weight: 40 lbs / 18 kg Compatibility and accessories Can be installed on the bottoms of trucks and trailers, or in various locations such as the back of a camper or pickup rack. Brackets available for installation or DIY assembly. Installation Before purchasing, ensure to measure your vehicle's