Truck Bed Tool Box Truck Trailer Underbody Storage+Locks With T Handle Latch Key,36X18X16 Inch Heavy Duty Black Aluminum,Diamond Plate Truck Bed RV Trailer Toolbox 2002 the lid is equipped with the lid is equipped with a waterproof seal to keep your tools dry by insulating them from rain or other liquids cargo racks Rigid Construction Diamond Plate Tread pattern strengthens the aluminum for maximum durability；Under Body Tool Box This box conveniently mounts under your vehicle for space saving storage；Weather Resistant Seal The door features a weather resistant rubber seal for keeping all items inside dry and safe suitable to be installed on the rear of your RV for extra storage