Store Address
15320 E Iliff Ave
Aurora, CO 80013

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4.9 /5
182 reviews

Give Us a Call
(303) 337-9631

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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

  • Fleet 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)
  • Free Wi-Fi
  • Spanish Spoken Here
  • Separate Child Play Area
  • Complimentary Beverages Available
  • Offers Overnight Key Drop
  • Full Diagnostic and Mechanical/Engine Repairs
  • Air Conditioning
  • Complete Suspension (Shocks/Struts/Springs) and Driveline repair
  • 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.


Oct 16, 2018
This Big O store is the BEST. The management and the staff there are all friendly and ready to take care of you soon as you walk in the door. I go out of my way to bring my car here. Keep up the great work guys.
Business Owner replied on Oct 17, 2018:
Hi Eileen, thank you so much for your positive comments about Big O Tires. We look forward to your next visit! Take care!
Chad Clark, Owner
Oct 3, 2018
Great service
Business Owner replied on Oct 7, 2018:
Thanks for the kind words, Adam! You really made our day. Hope to see you soon!
Chad Clark, Owner
Sep 26, 2018
"What a wonderful experience!
Business Owner replied on Sep 26, 2018:
Thanks, Anthony, for taking the time to share your thoughts! We hope that you have a great day!
Chad Clark, Owner
Sep 22, 2018
I appreciated that they were able to schedule me later in the day since I still work and that they do not pressure you for unnecessary repairs like some other places do. I will continue to do business with you in the future.
Business Owner replied on Sep 22, 2018:
Thanks for leaving us such a great review, Donna! Thanks again!
Chad Clark, Owner
Sep 17, 2018
Very good.
Business Owner replied on Sep 18, 2018:
Thanks, Catie, for taking the time to share your thoughts! We hope that you have a great day!
Chad Clark, Owner
Sep 13, 2018
I was treated very well, the service agent was extremely responsive to my needs.
Business Owner replied on Sep 14, 2018:
Chanttel, thank you for taking the time to let us know about your experience! We hope that you have a great day!
Chad Clark, Owner
Sep 11, 2018
Keep up the excellent work you do. Thank you.
Business Owner replied on Sep 12, 2018:
Thank you for taking the time to let us know how we did. We hope you have a great day!
Chad Clark, Owner
Sep 3, 2018
Expert care and done within the time promised.
Business Owner replied on Sep 5, 2018:
Thanks for leaving us such a great review, Charles! We look forward to seeing you soon!
Chad Clark, Owner
Sep 3, 2018
Upon trading to new tires my Pruis is getting 5 to 10 miles mpg than it did before. They blame Toyota and Toyota blames the new tires After many years with big o I am sure disappointed, and will go elsewhere for my tire needs for my 5 motor car s.
Business Owner replied on Sep 5, 2018:
Ronald, thanks for sharing all the details about your experience with us! Hope to see you soon!
Chad Clark, Owner
Jun 6, 2018
When ever I take my car too Big O tires, I am always greeted with a smile, and service is great.
Jun 1, 2018
Can’t beat the experience that these guys have. They know there product and stand by it. Dan Charley Antonio and Tony have really got it together.
May 29, 2018
What an absolute pleasure to work with the guys at Big O Iliff! Dan, Antonio and Charley were helpful, fun and professional. My vehicle WAS having problems, and now we're good to go, at much less than anticipated! Thanks a bunch, and special shout out to Chad for having such a phenomenal crew! Props!
May 24, 2018
Doing business with the guys at Big O Tire has always been a pleasure. I've had multiple services done on both of my vehicles and they do great work and are very customer oriented! The location is clean and close to home so its nice to know I have a mechanic I can call and get right in!
May 23, 2018
Please let your techs know to clean their hands or use gloves. I have had back to back hand and finger prints all in my car. That's my only complaint
May 11, 2018
The staff at this Big O is second to none. Awesome service,fast turn around time and great customer service
May 7, 2018
Amazing customer service. Tony was there only name I got, but everyone I interacted with was awesome. I've been to other locations, almost stopped coming here entirely because of another experience at a different big o. Glad I came back in to this location!!
May 5, 2018
We got the pleasure to work with Dan..... He is AWSOME! I live out of state and needed to get my daughter tires and wheels quickly, Dan took care of everything! including picking out the wheels and taking a picture and sending it to me before she left when the car was done. Dan deserves a plaque and a raise 100%, We could not have done it without him! We called multiple tire shops before calling Big O'S and they made it seem impossible to pay for some tires and have them put on in another state..... everything we asked of Dan and Big O's was 100% taken care of! We couldn't be happier! We will refer everybody we know in Colorado to Dan and Big O'S!
May 3, 2018
Tony was great. Did what he said he was going to do and gave expert advice. He took care of my daughter and her questions. thank you Tony.
Apr 30, 2018
I appreciate talking to a mechanic and not feeling as though he is trying to sell me my safety. I asked questions and I feel as though they were answered honestly. He also went above and beyond to give me information about a recall on my car. I appreciate it!
Apr 25, 2018
Work completed as requested. Small delay on time quoted.
Apr 21, 2018
appreciated tne nc on tire repair
Apr 16, 2018
Apr 10, 2018
Had to wait an hour and 20 minutes for a flat repair, originally told 20 to 35 minutes. There was no charge for the delay but I if needed. This at 8:10 in the morning.
Apr 2, 2018
Service was prompt and courteous.
Apr 1, 2018
Antonio Gonzales was very friendly and I appreciate his customer service.