Store Address
653 Old Route 66
Saint Robert, MO 65584

Write A Review

4.9 /5
95 reviews

Give Us a Call
(573) 336-4995

Email us

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

Make this my store

Sign up & Save

Receive special offers, product information and coupons from Big O Tires.

Stay Connected

Tire Services

  • Free Alignment Check With Printout
  • Free Rotation & Re-balance With Tire Purchases
  • 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.

Feb 6, 2017
Business Owner replied on Feb 6, 2017:
Thanks for the feedback, Hutch. We strive to provide excellent service to our customers at Big O Tires - St. Robert, MO and definitely appreciate your kind words.Thanks again! Rusty Coats, Owner (573) 336-4995
Jan 4, 2017
A very professional team that took the time to make me feel welcomed and addressed my maintenance needs. They were even willing to stay beyond closing to ensure all of my issues were addressed timely. Great experience!
Dec 8, 2016
We are happy
Business Owner replied on Dec 8, 2016:
Thanks for the great feedback! I look forward to seeing you soon!
Rusty Coats, Owner
(573) 336-4995
Dec 2, 2016
I'm a regular customer at St. Robert Big O store. I don't go anywhere else for my tires. The guys there are so nice! Especially Benny. His curbside attitude is great, he has an awesome sense of humor and he knows what he's doing!
Nov 29, 2016
The reviews I read didn't disappoint. Treated fairly. The only complaint was that after I left I realized I was charged for a warranty that I didn't okay. Probably would have gotten it anyway because it is really good but would like to be given the option
Nov 11, 2016
Fantastic team who go out on a limb to provide brilliant service
Nov 11, 2016
I was told my oil change would take about 45 minutes. It ended up taking about 2 hours, but that is because a lift broke & it took a while to fix it. Because I had to wait so long, they didn't charge me anything. I used to take my vehicles to Walmart for oil changes & tires. The wait time at Walmart is normally 2 hours + & they have never comp'd my service off for me having to wait. The service & courtesy at Big O has been excellent every time I been there.
Nov 11, 2016
Took my truck in for an alignment when Dodge said my truck was too wide for their lift. They had no issues getting my truck driving in a straight line again. Awesome service, Thanks Big O Team!
Business Owner replied on Nov 11, 2016:
Thanks, Tony, 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!
Rusty Coats, Owner
(573) 336-4995
Nov 11, 2016
benny and all the guys at big o are so great to work with. i've sent several cars to them for a wide range of services. i trust their technicians and the price is always very reasonable.
Nov 11, 2016
Call for an appointment to have the rims on my truck swapped out for the factory tires. Big O tire got me in the same day. From the front desk to maintenance garage personnel were all extremely professional and knowledgable. I would recommend Big O Tire business to anyone.
Nov 4, 2016
The employees were polite, and very helpful.
Business Owner replied on Nov 4, 2016:
We always love to receive great feedback. I'll pass your comments onto the team! Thanks again! Rusty Coats, Owner 15733364995
Nov 4, 2016
Benny did a great job helping me find what I needed. The past experiences haven't been the best but I would recommend benny to anyone
Business Owner replied on Nov 4, 2016:
Thanks for the kind words! You really made our day. I look forward to seeing you soon! Rusty Coats, Owner 15733364995
Nov 2, 2016
I drove 4 hours to the dealer in KC and got no help. I walk into Big O and the guys take care of my cars and me. Ryan ensured that I got excellent service, and gave me two phone numbers for some work that I need to have done. Jim showed me something that was broken and let me know that they will order a new part. Ben is a great manager and always ensures that I get the discounts (military) coming to me that I have earned. Big O rocks!!
Oct 31, 2016
Great customer service! Always helpful!
Business Owner replied on Nov 10, 2016:
Thanks for leaving us such a great review, Willlard! I look forward to seeing you soon! Rusty Coats, (573)336-4995
Oct 21, 2016
Good service: Real good people. Real knowledgeable of there job.
Oct 10, 2016
Excellent service. I used them last week and was very pleased with the results.
Oct 10, 2016
Had 2 new tires fitted, along with wheel alignment. A great touch was the cheking of all levels on the car and a brief on condition of the air and cabin filters
Oct 10, 2016
Great customer service. Knowledgeable staff.I will definitely recommend to everyone.
Oct 7, 2016
A few days ago I purchased new tires, an alignment, and an oil change. I was able to walk-in during my lunch break and drop off my pickup truck without having to make an appointment. The front desk service was very friendly and welcoming. During the servicing, I received multiple phone calls from the mechanic and he explained what actions took place and what was discovered during inspection. I was back on the road before the end of the work day. I will have no problems taking my truck back to Big O Tires for future service.
Oct 1, 2016
I took my Jeep Wrangler for service approximately 2 weeks ago, and I am still happy.
Sep 29, 2016
Excellent customer service would definitely recommend this to anyone that needs auto service
Sep 29, 2016
The guys took great care of my car.I am a female senior citizen getting ready for a nearly cross country drive and they checked my car from "stem to stern."I expected to need new tires but they assured me I still had great tread.It's nice to know that they don't try to take advantage of a female.You have my business forever.Thank you guys!
Sep 29, 2016
I use Big O for all my vehicle needs and this time I was not disappointed. The staff is knowledgeable and always ready to help. This time I was in there shopping for tires,oil change and wiper blades and I was able to get it all under my budget!
Sep 22, 2016
These guys go above and beyond to help the customer with whatever the problem is.We use them for all our vehicles!!
Sep 12, 2016
Hutch was VERY helpful & had excellent communication skills!
A good experience!