The SP Tools USA 53” Off-Road Series Truck Box has a heavy-duty, fully welded steel body (53.9"x27.5"x32.2") and comes with four deep lockable drawers glide on sealed roller bearings rated for 155 lbs. Waterproof rubber seals keep equipment dry and protected, even in harsh weather. Steel feet allow for easy forklift handling or bolt-down installation in the truck bed, while stainless steel carry handles make repositioning simple.