10x33 End Fill Round Spun Aluminum Gas Tank - 11 Gallon - Dune Buggy, Offroad, Sandrail, Trike, 3/8 NPT - Made in the USA! 10x33 End Fill Spun Aluminum Gas Tank - Holds Approx 11 Gallons 3/8 NPT Bottom Center Outlet Vented Gas Cap and Two Black Brackets included Our Tanks are 100% American Made! Highest quality TIG welds! Fast & Free Shipping!