Store Address
1117 7th St S
Great Falls, MT 59405

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5.0 /5
26 reviews

Give Us a Call
(406) 454-3407

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Mon - Fri 7:30 AM - 6:00 PM
Saturday 8:00 AM - 3:00 PM
Sunday Closed

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Tire Services

  • Free Alignment Check With Printout
  • Free rotation with new tire purchase
  • Free Flat Repair With Tire Purchases
  • Free Air Pressure Checks Every Day (no appointments needed)
  • Everyday Low Price Tire Guarantee
  • Express Lane Tire Service (no appointments needed)
  • Big O® Tires Credit Card with 6-month, No-interest Financing

Other Services

  • Free Battery & Electrical Check
  • Free 5-Minute Wiper Blade/Bulb Inspection
  • Free Local Shuttle Service
  • Good/Better/Best Oil Change Options (with free top-off service)
  • And More!

* Services offered may vary by location.

Why choose Big O Tires Auto Service?

When it comes to having a car or truck serviced, most drivers have more questions than answers. Questions like "What is rotor resurfacing... and how much will it cost?" And "What on earth is that clunking sound?!" For many years, Big O Tires customers have trusted us to offer straight answers and top-notch services. Big O Tires offers a wide range of diagnostic, repair and routine maintenance services, backed by one of the best national services warranties in the business. Not sure when your vehicle's due for routine maintenance services? Drop by, and we'll look it up for you!

Check out our

Note: Any recommendations provided on are general in nature. Big O Tires recommends that you always consult your vehicle’s Owner’s Manual, the vehicle manufacturer or an associate at your local Big O Tires store for vehicle specific recommendations. The names and descriptions of services are general in nature. Actual service offerings vary by location, and not all stores offer all services! The availability of our oil change service and the use of Valvoline oil products varies depending on the Big O Tires location near you. Please contact a Big O Tires store near you to find out what services and oil products are offered.


Apr 9, 2018
Awesome staff. Very helpful. Very knowledgeable.
Business Owner replied on Apr 10, 2018:
Thanks, Richard! We always love to receive great feedback. We'll pass your comments on to the team. Hope to see you soon!
John Rothwell, Owner
Sep 6, 2017
Compared prices , big o was much cheaper, service was spot on , in and out in short time . Couldn't ask for better experience.
Business Owner replied on Sep 13, 2017:
Thanks, Brian! It's great that we got you in and out quickly. Hope to see you soon!
John Rothwell, Owner
Aug 23, 2017
Staff at Big O Tires are always friendly and reliable. I can trust them to do the job right and in a timely manner!
Business Owner replied on Aug 24, 2017:
Thanks for leaving us such a great review, Jamie! We'll be sure to pass this back to the team! We hope that you have a great day!
John Rothwell, Owner
Aug 22, 2017
I love this place. I have a child in Montana and two in Springfield Mo and they all needed tires in one week. All we had to do was make a call and no hassle they were taken care of thank you so much for the comfort of knowing our kids and us are in good hands
Business Owner replied on Aug 24, 2017:
Thanks for the kind words! You really made our day. We're happy to hear that we were able to accommodate both you and your kids! We hope that you have a great day!
John Rothwell, Owner
Aug 21, 2017
Business Owner replied on Aug 22, 2017:
We really appreciate the five star rating, John. We hope that you have a great day!
John Rothwell, Owner
Jul 31, 2017
wouldn't take my cars anywhere else!
Business Owner replied on Jul 31, 2017:
Thanks for the great feedback! We hope that you have a great day!
John Rothwell, Owner
Jun 26, 2017
I called all of the tire shops in Great Falls and Big O tires had the best deal for tires that I needed. Fast and great service!!
Business Owner replied on Jun 26, 2017:
Raylyn, this is great information to share with the team. Hope to see you soon!
John Rothwell, Owner
Jun 26, 2017
Not only did I buy my Snow Tires from Bib O, I also have them change them back and forth with my regular tires during the summer months. I have always had great service....they do a great job!
Business Owner replied on Jun 26, 2017:
Jerry, thank you for taking the time to let us know about your experience! Hope to see you soon!
John Rothwell, Owner
Jun 5, 2017
I am always satisfied with the service at Big O. Rob and Mike are courteous. I don't have to wait too long for my car to be serviced (getting new tires and an oil change). Big O is my first choice for service on my vehicle.
Business Owner replied on Jun 5, 2017:
Thanks for the great comments! Hope to see you soon!
Big O Tires - Great Falls, MT
Jan 2, 2017
Rob and Mike provided all the answers and excellent customer service! Their solution to my tire needs was perfect.
Nov 28, 2016
A little less friendly and more expensive than their Kalispell "Big O" counterparts in Kalispell. But were fine otherwise.
Business Owner replied on Nov 28, 2016:
Thanks for reaching out to us. Your opinion really matters to us and we appreciate you taking the time to share your thoughts! We hope that you have a great day!
John Rothwell, Owner
(406) 454-3407
Oct 22, 2016
Always Good Service: Have used Big O for a number of years, and they always do a great job.Highly recommended.
Oct 7, 2016
Used them for a tire repair was in and out quickly
Oct 7, 2016
Got very good service, as usual.In and out in less than an hour.
Oct 5, 2016
Right when u walked in I was greeted with a smile and friendly service.Got me in right away and on my way . Best rates in town. I'll go no where else. Thanks Rob.
Sep 24, 2016
They always take excellent care of me.I am a repeat customer and they know me by name.
Sep 17, 2016
Great service and product knowledge - really like the new tires...
Sep 12, 2016
Very Friendly and knowledgeable staff, fast and easy service every time.
Sep 1, 2016
This is the second set of tires that I have purchased from this Big O tire location.Both occasions the staff have been amazing and accomidating my busy schedule and time frame.I tell them exactly what I wanted and my concerns and they were more than helpful with both good advice and some things to be cautious of.Rob and Mike as always were wonderful to deal with.
Aug 11, 2016
They were very courteous and took car of needs with out any problems.
Jul 11, 2016
I live in Arizona and bought Big O tires there. While visiting relatives in Montana, I picked up a nail or screw. I found a local Big O in Great Falls. I took car in and they got me right in. Called me and told me car was done ahead of schedule. I was a very satisfied customer!!
Jun 30, 2016
Always done quickly and correctly.Highly recommend to anyone.
Jun 30, 2016
Simple tire rotation, but had a few questions which were taken care off, as well.
Jun 21, 2016
Used them last week for my tire rotation.They were friendly, quick and accurate - as always.
May 12, 2016
this is my 2nd set of big foot tires, these are great tires and plan to continue using them as needed. these folks know their business and I place my trust in them completely. great outfit.