"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, Tank Type Transfer, Material Type Steel, Finish Type Powder-coat, Tank Size gal. 75, Overall Dimensions L x W x H in. 48 1/4 x 31 x 24, Box Dimensions L x W x H in. 48 x 20 x 15, Compatible With Diesel, DOT Approved Yes, Lock Included Yes, 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"