The 18 Inch Mill Steel Underbody Tool Box is a practical and durable storage solution for your tools. With its 18-inch height, depth, and length, it offers ample space to keep your equipment organized. Made from 5052 marine grade aluminum in a mill finish construction, this tool box is built to withstand tough conditions. It features continuous seam MIG welds on stress panels, ensuring its durability. The full-length stainless steel piano hinges on doors and lids provide easy access, while the neoprene automotive bulb seals on compartment openings keep your tools protected from the elements. With its weather-resistant design, this tool box fits most makes and models, making it a versatile choice for any professional.