Steel Thunder Custom Cycles - parts and accessories for your American V-twin Motorcycles.©

These tanks must be pressure tested, sealed and pre-mounted on frame to verify compatibility of all related parts before painting.

4 inch stretch has a 22 inch tunnel length, 4.5 is a half inch longer.

4 inch stretched chopper gas tanks with 4.1 gallon capacity. 4.5 inch stretched chopper gas tanks with 4.7 gallon capacity.

Stretched Chopper Gas Tanks for Custom Frames. Raw Steel.

Gas Tanks page.

Sportster Gas Tanks page.

Steel Thunder Custom Cycles Home page.