6x20 End Fill Spun Aluminum Gas Tank - 2 Gallon - GO-Kart, Mini Bike - Made in the USA! 6x20 End Fill Spun Aluminum Gas Tank - Holds approx. 2 Gallons 1/4 NPT Bottom Center Outlet Vented Gas Cap and Two Stainless Steel Brackets included Our Tanks are 100% American Made! Highest quality TIG welds! Fast & Free Shipping!