This is the highest quality auxiliary fuel tank currently available for the FJ40. Made in Australia of Aluminized 2mm thick steel, fully baffled, with a fuel trap, this tank can be used in either a transfer system that refills the main tank as necessary, or combined with an optional switching valve, as an independent fuel supply that directly feeds the engine. Tank mounts to rear frame cross brace and frame tube with supplied hardware, and includes filler, neck, cap, a Toyota sending unit, and fuel lines. Kit does not include, transfer pump, or switching valve. 87 liter or 21 gallon capacity. Long Range gas tanks are large and cannot go UPS, rather we truck ship them. It is cheapest to deliver them to a business address if possible. Extended range tanks are availability is limited. These tanks go truck freight.