The Trailer Shop was established in 2011 by Leslie and Terry Olson. Leslie is a Helena native and Terry is from eastern Montana. Terry has worked in the Helena auto dealerships for 15 years and the local trailer repair business for the past 9 years. The Trailer Shop provides service and repair to all makes and models of trailers including flatbed, cargo, boat, horse and RV trailers. We carry a full line of parts and have easy access to many more. Excellent service and a quick turnaround is our standard.

We carry B&W hitches gooseneck hitches, companion hitches and B&W stow and go hitches Most models in stock.

  • Axles
  • Drawtite fifth wheel hitches and accessories
  • Receiver hitches and all popular ball mounts
  • Weight distribution hitches
  • Complete line of trailer suspension parts, brake parts, brake assemblies brake drums and hubs
  • Large selection of seals and bearings
  • Large selection of lights and electrical components
  • Jacks and couplers
  • Springs
  • Brake controls
  • Fenders

Our services include:

  • General trailer repair
  • Hitch installation
  • Brake control installation
  • Wiring repair and complete wiring replacement on trailers
  • Trailer wiring on vehicles
  • Trailer plug replacement
  • Suspension repair/axle replacement
  • Coupler and jack repair and replacement
  • Light fabrication Fender replacement
We also have access to 1000’s of parts for RV’s flatbeds and cargo trailers and can usually have them in approximately three to four working days.

B&W Hitches


$675 Installed

B&W Companion 5th wheel hitch

Cash and Carry, $960