【Large Capacity Design】: Featuring a massive 150-liter capacity, it's ideal for long-distance travel or refueling large machinery, reducing the hassle of frequent refueling and boosting operational efficiency. The 12V AC pump delivers powerful performance, efficiently transferring fuel from the tank to your vehicle. Our mechanical fuel gauge allows real-time monitoring of fuel levels. 【Durable Construction】: Crafted from high-density polyethylene, it offers exceptional corrosion resistance, impact resistance, and abrasion resistance. Resistant to UV radiation, it ensures a long service life even in harsh environments. The lid features a safety lock mechanism to prevent accidental opening or fuel theft, providing robust protection for your fuel security. 【Upgraded Filtration Design】: Our fuel transfer tank features a dual-layer filter system for purer diesel. The inner filter at the front captures large particles, while the premium outer filter removes smaller contaminants like metal, colloids, and microscopic particles. 【Convenient Mobility Design】: Equipped with durable and maneuverable swivel wheels at the base, the fuel tank can be effortlessly moved to the desired location, making it versatile for outdoor adventures or construction site operations, significantly reducing manual effort 【Groove Design】: Our diesel tank boasts two grooves for easy transport and stability, plus an integrated forklift pocket for secure mounting. These features make it ideal for trucks, tractors, ships, RVs, and outdoor/construction use. Start your engine and get to work! Portable Tank, 40 Gallon Capacity & 3.7 GPM Flow Rate, Portable Combo Tank with 12V Electric Transfer Pump, Safety lock, Wheels, Transportation for Truck Bed, Red