The Freightliner FL60 and FL70 55 Gallon 18 Inch By 18 - 1/2 Inch By 38 Inch Square Fuel Tank is a practical and high-quality product made of aluminum. With a capacity of 55 gallons, this square tank is designed for rear fill and is available in both driver side and passenger side options. It fits most Freightliner FL60 and FL70 models, making it a convenient choice for truck owners. This fuel tank offers durability and functionality, ensuring reliable performance on the road.