"This Better Built 14-gauge steel diesel fuel transfer tank features a built-in lockable toolbox for storing tools and equipment. DOT Class III approved for kerosene and diesel fuels. Not for use with gasoline. Includes Mounting kit, Finish Type Powder-coat, Overall Dimensions L x W x H in. 48 1/4 x 31 x 24, Tank Type Transfer, Material Type Steel, Tank Size gal. 75, Box Dimensions L x W x H in. 48 x 20 x 15, Lock Included Yes, DOT Approved Yes, Compatible With Diesel, Lock Type Stainless steel key locks. Easy, convenient transport of a variety of non-flammable liquids DOT-Approved for non-flammable liquids Overfill restriction automatic shutoff at the pump Constructed of extra heavyweight 14-ga. steel with powder-coat finish Lockable cap and coupler for security Flush-mounted dual 2in. reinforced bungs Reinforced pump mounting location Fully-welded mounting brackets Includes mounting kit Features baffles inside tank which add strength while helping to prevent contents from shifting during transport 100 quality inspected with a dual-pressure and submersion leak test prior to leaving the factory"