Product details:

These spun aluminum tanks have an unpolished, spun aluminum finish, 2-1/4 inch neck, and a 1/4 inch NPT female outlet. For all off-road vehicles. The screw-on vented cap and brackets are included and can be found in a false bottom of the packaging box.Item Details10 inch x 33 inch, Centered OutletOverall height from bracket base to the top of the fuel neck is 11 5/8 inch.