What services does Comtires offer?
Comtires is a family-owned auto repair and tire shop in Ontario, CA, serving drivers across the Inland Empire since 2011. We handle maintenance, repairs, tires, wheels and alignments for cars, trucks, SUVs and Teslas.
Every visit starts with an inspection. We explain what we found, prioritize what has to be done and answer your questions, and only the work you approve gets done.
Since 2011
Family owned and operated in Ontario, CA.
24 months / 24,000 miles
Our warranty on most repairs.
Free inspection
Multi-point, a $75 value. No purchase required.
Repair and maintenance
From routine service to major repairs, on most makes and models.
Auto repair
Diagnostics, engine, electrical and everything in between.
Oil change
Full synthetic on gas engines, diesel-rated oil for diesels.
BG Services
Fluid services and fuel system cleaning.
Brake repair
Pads, rotors, calipers and brake fluid.
Car A/C repair
R-134a and R-1234yf systems, from warm air to leaks.
AC compressor repair
Belt-driven and high-voltage electric compressors.
Steering and suspension
Shocks, struts, ball joints, tie rods and more.
Lift and leveling kits
Installed, with an alignment included.
Extended warranty repairs
We handle the claim with your provider.
Tires, wheels and alignment
New tires and custom wheels, mounted, balanced and aligned on our Hunter equipment.
Tires
New tires, mounted and balanced.
Wheels
Custom wheels, with a fit configurator.
Wheel alignment
On our Hunter Hawkeye Elite aligner.
Tesla wheel alignment
Model 3, Model Y, Model S and Model X.
Auto repair and tires in Ontario, CA
Comtires
1113 W Holt Blvd, Ste B1
Ontario, CA 91762
Near Holt Blvd and Mountain Ave
Monday-Friday: 8:00 AM - 5:30 PM
Saturday-Sunday: Closed
Every job is done at our auto repair shop in Ontario on Holt Blvd, near Mountain Ave.
Customers come to us from across the Inland Empire, including Chino, Chino Hills, Eastvale, Fontana, Montclair, Pomona, Rancho Cucamonga and Upland. Book online or call us to set a time.
Services FAQ
What services does Comtires offer?
Auto repair and maintenance, brakes, car A/C and AC compressor repair, steering and suspension, oil changes, BG fluid services, lift and leveling kits, wheel alignment including Teslas, tires and custom wheels. We also take extended warranty repairs from the major providers.
Do you offer a free inspection?
Yes. Our multi-point vehicle inspection is free, a $75 value, with no purchase required. We document it in a digital report with photos when available, and go over it with you before any work is done.
Is there a warranty on your work?
Most repairs are backed by our 24-month / 24,000-mile warranty. Tires, wheel alignments and some parts carry their own, separate warranty terms, and we tell you which applies before the work starts.
Do you work on Teslas and other EVs?
Yes. We align Model 3, Model Y, Model S and Model X, including lowered ones, and we repair A/C systems on hybrids and EVs, including their high-voltage electric compressors.
Do you offer financing?
Yes. We work with several financing providers, so you can spread the cost of a repair or a set of tires. See Payment Plans for the options.