About Our Company

Montana Auto and Fabrication is a custom fabrication shop located in Helena Montana. The company began operations in 2008 and has established itself as a custom off road vehicle shop. Whether it’s a complete vehicle build or partial modifications for axle swaps, gear setups, lift kits, or building bumpers and fenders, big to small we do it all. Our goal is to take an idea and make it a reality. We are always looking for new projects.

Who Are We

Ryan Weber, the owner, graduated from University of Montana Tech and interned with Jarod Prindle at AFW. Examples of his complete vehicle builds include a 1942 Jeep Willys, 1969 Toyota Land Cruiser, 1999 Jeep Cherokee, and 2000 Jeep Cherokee.

Our Products

Quality NOT Quantity - Our store is not the biggest but our products are the finest. If you need any help with your product select please call us at 406-459-4847 or email us at sales@montanafab.com. Don't forget installation is available on all products or do it yourself!! Each one of our products comes with detailed documentation, you will find a link to the documentation on each one of our product pages! So what are you waiting for View our products now

Featured Product

100% plug and play. This makes installation simpler and less time consuming - more info.

Radiator Services

Rocky Mountain Radiator is a repair and custom cooling system radiator shop. We are able to build custom radiators, oil coolers, air-to-air, high efficiency, and low flow radiators. We can re-core all radiators from antiques to new models. Our services also include boiling, braze silver and solder, repairing leaks, radiator flushes, and lining gas tanks. We can repair radiators for all makes and models of vehicles, over-the-road trucks, and heavy equipment. If you heat it up, we can cool it down. We are the best place to take a leak - More Information

Fabrication & Mods

Stick WeldingMig Welding |  Tig WeldingAlumn. WeldingMobile WeldingTube BendingBumpers and fendersRoll cagesGear Setups |  Axle SwapsLift kitsCustom Vehicle Building and Modifications -- More Information