Welcome to Mills Motor Co. Inc.

New Arrivals

  • 2020 Ford Super Duty F-350 SRW

    2020 Ford Super Duty F-350 SRW 8

    • $71,975

    Quick Specs

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  • 2020 Ford Super Duty F-350 SRW

    2020 Ford Super Duty F-350 SRW 8

    • $66,155

    Quick Specs

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  • 2020 Ford Explorer Limited Limited 4WD

    2020 Ford Explorer Limited Limited 4WD 4

    • $55,310

    Quick Specs

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  • 2020 Ford Ranger

    2020 Ford Ranger 4

    • $39,875

    Quick Specs

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  • 2020 Ford F-150 King Ranch Crew Cab

    2020 Ford F-150 King Ranch Crew Cab

    • $65,245

    Quick Specs

    View Details

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?

When it comes to financing, that's where our car loan and Ford specialists step in. We're here to help you by going over every option clearly, and will work hard to find the right plan for you. Whether adding accessories or protection packages, or figuring out the final details of your loan or lease package, let us guide you along the way.

We Keep You Going

Mills Motor Co. Inc. is also by your side whenever you need any car service and repair work done in Fairfield. What's more, our auto parts team would be happy to get you whatever you need to keep your Ford vehicle on the road for many miles to come.

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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