This 24 inch by 48 inch door assembly with lock and hinge is a practical and reliable solution for your underbody box needs. Available in smooth aluminum or diamond plated aluminum, this door assembly is designed to fit most 24 inch x 24 inch x 48 inch underbody box makes and models. With continual-seam weldments that virtually eliminate moisture trapping, cracking, and fatigue, this door assembly ensures durability and longevity. Sold individually, this product offers convenience and ease of use. Upgrade your underbody box with this reliable and efficient door assembly.