Dee Zee DZ91753X (106 gallon) Auxiliary Diesel Fuel Transfer Tank - Aluminum Certified Auxiliary Fuel Transfer Tank Meets Federal DOT Requirements Connect to OEM Fuel Line to Transfer Diesel Fuel Non-Rusting .125 Brite-Tread Aluminum with Vented Cap Hydrostatically Pressure Tested to 29 psi Full Weld Stability Baffles And Drain Plug Safe Fill Capacity: 106 Gallons