This 18 Inch Height By 18 Inch Depth By 30 Inch Length Mill Steel Underbody Tool Box is a practical and durable storage solution. It features a single drop door with a hinge hasp for easy access. Available in gloss black or gloss white finish, this tool box is made from 5052 marine grade aluminum in a mill finish construction. It has continuous seam MIG welds on stress panels, full-length stainless steel piano hinges, and neoprene automotive bulb seals on compartment openings. With its weather-resistant design, this tool box fits most makes and models, making it a reliable choice for any job.