Big O Tires
Auto Repair Shops in Great Falls, Montana
4.6 (310)
| Category | Auto Repair Shops Β· Auto air conditioning service, Auto electrical service, Brake shop, Car battery store |
|---|---|
| Address | 1117 7th St S, Great Falls, MT 59405 |
| Area | Great Falls, Montana |
| Phone | (406) 205-2799 |
| Google rating | 4.6 (310) |
| Source | Google Maps and public records Β· listed Oct 19, 2026 |
Hours
| Monday | 7:30 amβ6 pm |
|---|---|
| Tuesday | 7:30 amβ6 pm |
| Wednesday | 7:30 amβ6 pm |
| Thursday | 7:30 amβ6 pm |
| Friday | 7:30 amβ6 pm |
| Saturday | 8 amβ3 pm |
| Sunday | Closed |
About Big O Tires
Big O Tires in Great Falls is your trusted local tire and auto service center, proudly serving drivers throughout Great Falls and surrounding communities. We offer new tires from top brands including Michelin, Goodyear, Bridgestone, Firestone, Cooper, Pirelli, and Toyo, along with expert oil changes, wheel alignments, brake service, battery replacement, vehicle inspections, and preventive maintenance. Visit us for dependable service, competitive pricing, and special tire and service offers designed to help keep your vehicle running safely and smoothly.
Located at 1117 7th St S, Great Falls, MT 59405, Big O Tires operates as an auto repair shop serving Great Falls in Montana. This page gathers the practical details people usually look for before visiting: where it is, how to reach it, when it opens and how customers rate it. Besides its main category, the business also describes itself as auto air conditioning service, auto electrical service, brake shop, so it may cover more than the name suggests.
The business lists hours on 6 days of the week. The most common schedule is 7:30 amβ6 pm. Note that it does not open on Sunday. As with most places, expect changes around holidays; the phone number below is the fastest way to confirm. You can reach Big O Tires at (406) 205-2799; calling is usually the quickest way to ask about availability, prices or directions. Its website is bigotires.com, where you may find menus, price lists or booking options.
Customers rate it 4.6 out of 5 on Google across 310 reviews.
How Big O Tires compares with other auto repair shops in Great Falls
- It has the second-most Google reviews (310) of the 15 auto repair shops listed in Great Falls.
- Among the 11 auto repair shops in Great Falls with at least 20 reviews, only 2 are rated higher than its 4.6.
- Nearest other auto repair shops: Midas (0.2 mi), Complete Wheel Alignment & Balancing (0.4 mi), Haworth and Sons Mobile Mechanic (0.4 mi)
Before you go
- Check your vehicle for open safety recalls on NHTSA.gov; recall repairs are free at a franchised dealer.
- Ask for a written estimate before work starts and to approve any extra repairs first.
- Ask whether technicians are ASE-certified and what warranty covers parts and labor.
Latest Google reviews
The 5 most recent reviews shown on Google Maps. Reviews belong to their authors; read all of them on Google.
Shawn Dawson 4 months ago
I was due for a tire rotation, and was going to call them the next day to make an appointment. I got a "low tire pressure" notification and I just happened to be in the area of Big O. I figured I would just stop in, have them air up my tire and make an appointment later on for the rotation, and check the low tire then. The person waiting on me asked me which tire and asked for my keys. I told him I didn't expect to get the tire fixed today; it was 4:15pm. He said we'll fix it now and do the rotation. I was in and out of there in 30 minutes! Talk about great service!
John Byk 6 months ago
It's not just a business but a local institution that's been around since 1939. Anticipating excellent service on my Ram!
John Corbitt Edited 6 months ago
I came there to get my tire repaired.Because it was the closest place to my home, ended up getting a new tireThe service was great , but the guy behind the counter had a bad attitude,he definitely needs to be away from customers, he's driving people away because I'm sure I wasn't the first, w/this guy's personality.
Shandralina 8 months ago
The gentleman I spoke with recommended the Toyo Open Country A/T ll and said that there was $100 off plus $100 rebate that we would have to submit which he provide provided us the pamphlet to the Toyo rebate website Which they then denied stating that those tires were not eligible for rebate so he missed sold us on tires That was the reason why we went with them was because of the rebate . In addition, we had four new sensors put on and we drove an hour and a half home and then one of the sensors was not working correctly. We then drove back another hour and a half cause thatβs the closest shop to us. They said it was working just fine that when the tire pressure gets below 45 it creates an issue but thatβs inaccurate because the other three sensors were below 45 and didnβt have an issue drove all the way back home just for the same issue. They didnβt bother putting a new one on. Then we drove to Idaho same issue center not working not giving correct reading. We stopped off at the big O tires in Nampa and they told us sure enough It was a bad sensor and it was not working properly. Itβs very unfortunate when you have to drive to another location out of state to be told it was a bad
Becky 8 months ago
The service was so professional and nice after my experience at another tire center. They were a breath of fresh air! They seemed to really care and even suggested other services they could help me with which I was unaware of. Love my new tires. They are great and the price was completely within my budget. I will definitely return and recommend Big O tires.
Frequently asked questions
Where is Big O Tires located?
Big O Tires is at 1117 7th St S, Great Falls, MT 59405, in Great Falls, Montana. Use the βOpen in Google Mapsβ button on this page for directions.
What kind of business is Big O Tires?
Big O Tires is listed as an auto repair shop and is also tagged on Google as auto air conditioning service, auto electrical service, brake shop.
What are the hours of Big O Tires?
Published hours are Monday: 7:30 amβ6 pm; Tuesday: 7:30 amβ6 pm; Wednesday: 7:30 amβ6 pm; Thursday: 7:30 amβ6 pm; Friday: 7:30 amβ6 pm; Saturday: 8 amβ3 pm; Sunday: Closed. It is closed on Sunday. Hours can change on holidays, so call before a special trip.
Is Big O Tires open on Sunday?
No, Big O Tires is closed on Sunday.
What is the phone number of Big O Tires?
You can call Big O Tires at (406) 205-2799.
How is Big O Tires rated on Google?
Big O Tires has a Google rating of 4.6 out of 5 from 310 reviews.
Does Big O Tires have a website?
Yes, the website of Big O Tires is bigotires.com (linked on this page).
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