If you want the best quality parts and sheetmetal, with the best value and a good selection of parts to complete or enhance your ride, you've arrived.

All Thompson Choppers handcrafted parts are 100% American made by some of the best in the business. We are constantly adding to our selection of products, so check back often.

Our fender blanks are constructed from 14 gauge cold rolled steel and TIG welded. Each blank is a full 180° with a minimum of 6” sidewall.

Custom shaping, cutting and mounting is also available. Ask for details.

Our tanks are handcrafted from 14 gauge cold rolled steel and TIG welded. Each tank is pressure tested. Each tank is custom built to order and can be built narrow or wide, short or long.

Each tank includes pop-up cap with center, right or dual fill. Standard tunnel width is 2¼”.? Tunnels can be adjusted to sit high or low on your frame.

Each tank has 4 threaded mounts and 2 crossover fittings, as well as a threaded petcock fitting.

Whether your needs are for the look of a stock replacement, or one of our built-in, concealed “Whiskey Flask” oil tanks, we can help. You have several options to choose from, each with its unique advantages to fit the style you’re going after. Either built-in or bolt on, each of our oil tanks is hand built out of 14 gauge cold rolled steel and pressure tested to assure a lifetime of service.

Most of our oil tanks are available with side fill or top fill, with your choice of with or without built-in battery box.