Dee Zee DZ91792 Brite-Tread Specialty Tank Aluminum Tool Box Non-Rusting .125 Brite-Tread Aluminum Radius Curve Eliminates Weld Pressure Points Includes Cap and Coupler For Venting 3 Stability Baffles and Drain Plug Volume: 80 Gallon Capacity Wedge  60x20x20-Inch