RDS 55 Gallon Rectangular Transfer Tank Bright Aluminum Mill Finish 36.5X22X16.5 Model # 71109RDS 55 Gallon Rectangular Transfer Tank Bright Aluminum Mill Finish 36. 5X22X16. 5 Model # 71109 *Note: Mill finish tanks are made for industrial use, focusing on durability and function rather than looks, often showing scratches from their fabrication process. * The RDS transfer tank is designed for transferring diesel fuel, gasoline or aviation fuel from the bed of a pickup to automobiles, heavy equipment, boats, 4 wheelers, generators, and other