Trail FX 210402S 37 Gallon Liquid Transfer Tank. Not DOT Approved For Transport Of Fuel Or Flammable Liquids. Not DOT Approved For Transport Of Fuel Or Flammable Liquids; 37 Gallon Capacity, Rectangular, 10-1/2 Inch Length x 47-3/4 Inch Width x 19 Inch Height. This item is designed to fit specific vehicles. Please ensure correct part fitment before purchasing this project. Contact the seller directly for additional product information and availability.