Fuel Tanks for sale 1 x single tank - see pics for capacity - $850 1 x double tank good for 2 different fuel types - see pics for capacities - $2150 Both - $2850.00 Both would be good for a permanent fuel island/fill station. They require power to them with an inline emergency shut off, the tanks would come with pumps and the inline emergency switch. To make them operational all you would need is a proper pad to place them on and power run to them with the inline emergency shut off switch hooked up.