Store Address
1506 N College Ave
Fort Collins, CO 80524

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4.7 /5
17 reviews

Give Us a Call
(970) 493-3356

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Mon - Fri 8:00 AM - 6:00 PM
Saturday 8:00 AM - 5:00 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 Brake Inspection (no appointment needed)
  • Free 22-Point Vehicle Inspection (no appointment needed)
  • Free Battery & Electrical Check
  • Free 5-Minute Wiper Blade/Bulb Inspection
  • Free Local Shuttle Service
  • Complete Owner's Manual Scheduled Maintenance Services
  • 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 18, 2017
I had two flats in less than a week. Nails in both rear tires. Got me in right away and fixed both tires.
Business Owner replied on Apr 18, 2017:
Thanks for the great comments! Hope to see you soon!

Big O Tires - Ft. Collins, CO
Apr 11, 2017
Good team cohesion. Everyone appeared to be on the same page and that does wonders when you know you're about to drop some money. I felt like I was getting good service so that's always less frustrating when spending money.
Business Owner replied on Apr 12, 2017:
We always love to receive great feedback. We'll pass your comments on to the team! We hope that you have a great day!
Big O Tires - Ft. Collins, CO
Apr 11, 2017
I scheduled the appointment online and it was a good thing I called the day before the appointment because they hadn't ordered the tires that I had selected. But they got on the phone and had them at the store on time. Great service and quality work. I would definitely go back.
Business Owner replied on Apr 11, 2017:
Thanks for the great comments! We look forward to seeing you soon!
Big O Tires - Ft. Collins, CO
Apr 10, 2017
Big-O always takes great care of me. Great dealing with them on my tires, alignment, rotate and balance, and much more.
Business Owner replied on Apr 10, 2017:
Kory, thanks for sharing all the details about your experience with us! Hope to see you soon!

Big O Tires - Ft. Collins, CO
Apr 10, 2017
My tire sensor doesn't work anymore
Business Owner replied on Apr 10, 2017:
Thanks, David, for taking the time to share your thoughts! Hope to see you soon!

Big O Tires - Ft. Collins, CO
Apr 3, 2017
Great friendly and prompt service.
Business Owner replied on Apr 3, 2017:
Thanks for the great feedback! Hope to see you soon!
Big O Tires - Ft. Collins, CO
Mar 20, 2017
Minor repair for tire leak. They fixed it quickly and at minimal cost. Will return for oil change
Business Owner replied on Mar 20, 2017:
Thanks for leaving us such a great review, Max! I look forward to seeing you soon! Jim Lautzenheiser, Owner (970) 493-3356
Mar 13, 2017
I have been returning to Big O for about 5 years. Great place to shop.
Business Owner replied on Mar 13, 2017:
Rebecca, thank you for taking the time to let us know about your experience! I look forward to seeing you soon! Jim Lautzenheiser, Owner (970) 493-3356
Dec 16, 2016
Larry, my husband did not buy the tires, it was his wife! Just because his names pulls up in the computer, doesnt mean he does all the dealings. Your counter person Casey at N College store in Ft Collins CO , was very helpful..even gave me a ride back to the office while they kept my car.
Thank you, your system should show we buy all our tires from Big "O"!

Business Owner replied on Dec 16, 2016:
Thanks, Sheena, for reaching out to us. Your opinion really matters to us and we appreciate you taking the time to share your thoughts! I look forward to seeing you soon!
Jim Lautzenheiser, Owner
(970) 493-3356
Nov 11, 2016
Tires were balanced and mounted properly within an hour. The store personnel was helpful, knowledge and professional.
Nov 10, 2016
Very pleased with the assistance I received from Brad. Jessee gave me a ride back and forth to my work and was pleasant.

My experience with Grease Monkey was not good. I wanted an oil change and was charged $40 for topping off fluid(only 1 needed it), checking the air in the tires I had just had put on, vacuuming and saying they cleaned the windows. I asked for an oil change (through Brad) and then had to pay for work that no-one did. I won't be back to Grease Monkey!
Nov 7, 2016
I called ahead and ordered 4 new tires, i got to the shop 45 minutes before their closing time and the gentleman who assisted me was hesitant to want to ask the mechanics to put the new tires on. He agreed after persuasion from a coworker, but I didnt feel like my businesss wanted. Once my vehicle was done, they parked it outside, didnt explain any details of how bad my tires were, if there was anything else that they recommeneded, i was told about the roadside assistance and thats about it. The waiting area didnt have any coffee, popcorn, magazines, only thing on the tv was the weather channel. I'll consoder going somewhere else next time.
Nov 5, 2016
Brad was very helpful from the minute we walked in the door and took the time to go over different tires with my husband and I. Our only skepticism lies in the fact that we ended up with Big O tires and the price was still pretty high. Only time will tell if they are worth it! But everyone in the shop was very professional and took good care of us.
Sep 17, 2016
The service was great.They were able to get me up and running very quickly and for not too much more than I wanted to pay.
Jul 31, 2016
Adrian helped me out with my travel trailer tires. Great price for mounting, got me in and out quickly. One thing in particular: I told him what tire pressure I wanted -- when I got home and checked, every tire (4 + spare) were right on the mark.I'm used to getting random numbers between 25 and 40 from the guys down the road.Thanks guys!
Jun 23, 2016
Eli was great to work with from the original phone call all the way through handing me the keys to my truck! Very quick and efficient.They had the best price overall in Fort Collins.I will be coming back when I purchase new tires again!
Jun 22, 2015
The folks at Big O were very friendly, helpful and prompt!