Welcome to Mills Motor Co. Inc.

New Arrivals

  • 2022 Ford Super Duty F-350 DRW
    2022 Ford Super Duty F-350 DRW 8
    • $73,725

    Quick Specs

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  • 2021 Ford Bronco Big Bend Big Bend  4x4
    2021 Ford Bronco Big Bend Big Bend 4x4…
    • $38,970

    Quick Specs

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  • 2021 Ford F-150 XLT
    2021 Ford F-150 XLT 6
    • $56,975

    Quick Specs

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  • 2021 Ford F-150 XLT
    2021 Ford F-150 XLT 6
    • $54,175

    Quick Specs

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Stress-Free Car-Shopping

Here at Mills Motor Co. Inc., it is our mission to be the automotive home of drivers in the Fairfield, MT area. We provide a vast selection of new and used vehicles, exceptional car care and customer service with a smile!

Speaking of new Ford models, you have your pick of our showroom. Our local dealership keeps a great stock of used cars, trucks, and SUVs in inventory. With competitive prices offered on every pre-owned model for sale on our lot, you won't find a reason to visit any other dealership in Fairfield.

Want to Talk Auto Finance?

How to Finance Your Ford At Mills Motor Co. Inc.

At Mills Motor Co. Inc., we believe that buying a vehicle in Fairfield should be as straight forward as possible. That is why we not only make it easier for you to buy a car, but we will also help you finance it. There are several financing options available to drivers from Montana. Your budget and needs are two of the main things that you will need to take into consideration. We will make sure that you find a lease or loan that will fit in with your needs and budget. We believe that it is important to understand all of the options that you have. We also will help you understand all of the terms and conditions of the loan or lease. This will make it easier for you to decide whether the loan or lease is right for you. We want to help you get financed as soon as possible so that you will be able to get your car.

We Keep You Going

The Service Your Ford Deserves Has Never Been Easier

Buying a crossover, SUV or truck is an extremely exciting time. However, your purchase is merely the beginning. Vehicle ownership can sometimes feel overwhelming as most people are not mechanics. However, it is extremely important to keep your car running as smoothly as the day you bought it. This can only be accomplished through knowledgeable service and certified parts. Let us at Mills Motor Co. Inc. remove the stress and ensure fuss free vehicle maintenance. With certified Ford service, whether your vehicle merely requires routine maintenance or more serious repair, we are equipped to take care of you. When Montana drivers need repair, maintenance, or parts for their vehicle our dealership remains a trusted source. With years of experience in providing Ford service and authentic parts, our service department will be happy to assist you with both skill and integrity.

Get in Touch

  • Contact Our Sales Department: (406) 467-2511
  • Monday8:00 AM - 5:00 PM
  • Tuesday8:00 AM - 5:00 PM
  • Wednesday8:00 AM - 5:00 PM
  • Thursday8:00 AM - 5:00 PM
  • Friday8:00 AM - 5:00 PM
  • SaturdayBy Appointment
  • SundayClosed
  1. Mills Motor Co. Inc.

    305 Central Ave.
    Fairfield, MT 59436

    • Sales: (406) 467-2511
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