White Steel Underbody Toolboxes are constructed with a 14 gauge white powder coated steel box and a 14 gauge bright polished stainless steel door with a 1/2″ gasket. Each has a rain channel design, rustproof stainless steel hinge and a die cast T-handle compression latch to help keep your gear secure. Measures 18″ High x 18″ Deep x 36″ Wide