Tire Repair & Replacement Services in Great Falls, MT

Full satisfaction at affordable prices

Your car’s tires are one of the most critical components, and it is essential to know when to repair and when to replace them. Depending on the severity of the damage, a tire repair may be all that is needed; however, if the damage is too significant, a replacement will be necessary.

If you’re looking for quality Tire Repair and Replacement Services in Great Falls, MT, look no further than Great Falls Auto Repair. We offer a wide range of services to meet your needs, and we always use the latest technology and equipment to get the job done right. We also have a team of experienced and certified technicians dedicated to providing the best possible service.

What Can and Cannot Be Repaired

There are a few types of tire damage that can be repaired, including:

  • Cuts: Cuts that are less than ¾” can be repaired.
  • Punctures: Punctures that are less than ½” can be repaired.
  • Bulges: Bulges less than 2″ in diameter can be repaired.

However, there are also a few types of damage that cannot be repaired and will require a replacement tire instead, including:

  • Cuts greater than ¾”: If the cut is more than ¾,” it will not be able to be repaired and require a new tire.
  • Punctures greater than ½”: If the puncture is greater than ½,” it will not be able to be repaired and require a new tire.
  • Bulges greater than 2″: If the bulge is greater than 2″, it will not be able to be repaired and require a new tire.

When to Repair vs. Replace Tires

Tire Tread Depth

Checking the tread depth is one of the simplest ways to determine whether your tires need to be replaced. Tires have grooves called treads that help grip the road and provide traction, especially in wet or icy conditions. Over time, these treads can become worn down.

The minimum depth of the tread should be 4/32 of an inch, but ideally, it should be 6/32 of an inch or more. You can check the tread depth by inserting a penny into the tread with Lincoln’s head pointing down. You need new tires if all of Lincoln’s head can be seen, which indicates that the tread depth is less than 4/32 of an inch. If you can only see part of his head, your tread depth is between 4/32 and 6/32 of an inch, and you should consider new tires soon. If you can’t see any of his head, your tread depth is 6/32 of an inch or more, and your tires are fine for now. 

Cracks and Bulges

Another way to tell if your tires need to be replaced is to look for cracks or bulges on the sidewall. These can be caused by everything from hitting a pothole to prolonged exposure to sunlight and heat. If you spot any cracks or bulges, it’s time for new tires. 


Even if your tires still have good tread depth and no visible damage, they may need to be replaced if they are more than ten years old. Tires naturally deteriorate over time even if they aren’t being used, so it’s best to err on the side of caution and get new ones every ten years or so.

Tire Replacement Services in Great Falls, MT

If you are looking for reliable tire repair and replacement services in Great Falls, MT, there is no better option than Great Falls Auto Repair. Our experienced technicians have the knowledge and skill necessary to perform a wide range of tire-related services, including patching punctured tires, replacing worn-out tires with new ones, and examining tires for other signs of damage or wear. Whether your car needs new tires due to a blowout or simply because it’s time for an upgrade, Great Falls Auto Repair can meet your needs quickly and efficiently. So if you’re in the market for top-quality tire repair and replacement services, don’t hesitate to call us today!

We Also Service All Foreign Cars!

full-service shop

Auto Repair You Can Trust


Our Happy Customers

If you want reliable work done on your vehicle this is the place to go! I have had two repairs done at GFAR now. They are always upfront about costs and they finish the work in a timely fashion. No hassles! GFAR has become my new go-to for car maintenance and repairs. Great people and great service.

Kyle O'Byrne

Outstanding customer service from the first call I made to them. Diagnosis of problem was spot on and repairs were made quickly with no issues. They followed up with me about a week later to ensure the work went well on my vehicle. I will definitely use them again when I need vehicle repairs. Great place!

Chris Gibson


Our Partnerships




Monday – Friday : 8:00AM – 5:00PM
Saturday – Sunday : Closed


We offer commercial lines of credit through Napa Care/Synchrony Bank and West Creek Financial