406.251.1322

4810 Highway 93 South

Missoula, MT 59804

#1 Trailer Dealer in the Northwest

Since 1991

100+ Trailers

#1 Customer Rated

35+ Years Experience

Western States Trailer is a trusted trailer dealership in Montana, offering a wide selection of cargo, utility, dump, snowmobile, deck, and enclosed trailers for work and recreation.

Top Trailer Styles

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As a full-service trailer dealership in Montana, Western States Trailer helps customers find the right trailer for their needs.

Featured Specials

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Welcome to

Western States Trailer & Auto

We offer best in-class service with the largest selection all backed by our *low price guarantee* which makes Western States the #1 choice among trailer buyers since 1991.

Specializing in

Trailer Sales and Service in Montana, Idaho, Washington, and Beyond

Why Western States Trailer?

Your Local Trailer Dealership in Montana

Local Experts

Dedicated to a personalized experience for our customers.

Highest Quality

At Western States, our mission is nothing short of excellence.

Custom Craft

We are on a mission to provide exactly what you need.

Financing

Flexible financing options for all trailers.

Experts in Trailers & Hauling

At Western States Trailer, we combine decades of experience with a genuine commitment to helping our customers haul smarter and safer. As a family-owned dealership, we hand-select every trailer for quality, durability, and long-term value—backed by honest pricing and no hidden fees. Our knowledgeable team is here to guide you through the entire process, from choosing the right model to long-term service and support. Whether you’re hauling for work, play, or everyday use, we deliver the expertise and reliability you can count on.

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Dedicated to Customer Satisfaction

We typically have over 145 steel and aluminum trailers for sale in the Missoula, Hamilton, Butte, Kalispell, Great Falls, Helena, Billings, Columbia Falls, Whitefish, Bozeman area and more. Western States offers the largest selection of trailers for sale all at the best prices from todays leading manufacturers. Everything from ATV, equipment, dump, utility, raft, car hauler, enclosed, cargo, motorcycle, snowmobile.

Visit our Montana trailer dealership to explore available inventory and get expert guidance.

trailer dealership in western montana. Inventory of trailers from the sky.

From our Customers

Reviews
customer photo
We were in a bind and needed a trailer the same day. Western States Trailer & Auto had an enclosed trailer that fit our needs at a fair price and got us out the door quickly. Jim and Logan were friendly, checked our lights/brakes, and made the whole process easy. Great service, great value—and a great shop dog. Good people. We’d do business here again. Highly recommend.
-Brooke
Local Guide
September 2015
Customer photo 3
We had a few things come up after the build that Jimmy took care of immediately and has been a great resource from day one. I would highly recommend Western States Trailer and would definitely buy from them again.
-Josh
June 2025
Customer photo 2
My husband and I got a trailer for our business from Logan at Western States Trailer today. We found the unit we wanted on Facebook and reached out. They responded super quickly and confirmed it was in stock. Came the next morning and Logan was super friendly and helpful in answering our questions. We left within an hour with our new trailer at the exact price it was listed for online. Super happy with our experience today!
-Emily
Local Guide on Google
October, 2025
Customer photo 4
Landon made the transaction easy for a gal with lots of questions! I sent documents ahead of travel and my purchase was ready when I pulled up. Met Jim when I arrived, he checked the air in the tires, tightened the lugnuts, and got last minute questions answered... a seasoned Alcom Pro! Very friendly and knowledgeable guys with a great side-kick, Jax the dog. Thank you very much!
-Shawna
October, 2025

Quick Contact

Our team is excited to hear from you. Call or stop by!

Call: 1.406.251.1322

Email: info@westernstatestrailer.com

Planning to stop by? Here are our hours:

Western States Trailer & Auto
4810 Highway 93 South
Missoula, MT 59804
Phone: 1.406.251.1322
Email: info@westernstatestrailer.com

Accepted Payment Methods

You can purchase online or at our location in Missoula, Montana. 

State Registration & Temporary Permit — $49 (added at checkout)

$100 Deposit – We’ll hold the item for 5 days

  • Visa, MasterCard, American Express, Discover
  • Refundable

Pay-in-Full Online

  • Visa, MasterCard, American Express, Discover (3.5% fee)
  • ACH (bank transfer)
  • Financing O.A.C.

In-Store

  • Visa, MasterCard, American Express, Discover (3.5% fee)
  • ACH (bank transfer)
  • Check
  • Cash
  • Financing O.A.C.