Welcome to Mills Motor Co. Inc.

New Arrivals

  • 2019 Ford Ranger STX Truck SuperCab

    2019 Ford Ranger STX Truck SuperCab I-4…

    • $30,730
    View Details
  • 2019 Ford Expedition Max XLT SUV

    2019 Ford Expedition Max XLT SUV V-6 cyl

    • $51,760
    View Details
  • 2020 Ford Explorer Limited SUV

    2020 Ford Explorer Limited SUV I-4 cyl

    • $49,925
    View Details
  • 2020 Ford F-150 Truck SuperCrew Cab

    2020 Ford F-150 Truck SuperCrew Cab V-6…

    • $69,420
    View Details
  • 2020 Ford Edge SEL SUV

    2020 Ford Edge SEL SUV I-4 cyl

    • $37,010
    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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