Casias Muffler and Tire Shop

Auto Repair Shops in San Antonio, Texas

4.0 (2,128)

CategoryAuto Repair Shops
Address8715 Grissom Rd, San Antonio, TX 78251
StreetGrissom Road
AreaSan Antonio, Texas
Phone(210) 543-0909
Google rating 4.0 (2,128)
SourceGoogle Maps and public records Β· listed Oct 22, 2026

Hours

Monday8 am–6:30 pm
Tuesday8 am–6:30 pm
Wednesday8 am–6:30 pm
Thursday8 am–6:30 pm
Friday8 am–6:30 pm
Saturday8 am–6:30 pm
Sunday8 am–5:30 pm

About Casias Muffler and Tire Shop

Family-run on Grissom Road, with a full mechanic shop attached. Flats, mounting and balancing, rotations, mufflers and exhaust, oil changes and repairs β€” seven days a week, no appointment.

Casias Muffler and Tire Shop is an auto repair shop in San Antonio, Texas. It is listed at 8715 Grissom Rd, San Antonio, TX 78251, which places it among the local businesses of San Antonio that residents and visitors turn to when they need this kind of service close by.

The business lists hours on 7 days of the week. Typical hours are 8 am–6:30 pm. As with most places, expect changes around holidays; the phone number below is the fastest way to confirm. You can reach Casias Muffler and Tire Shop at (210) 543-0909; calling is usually the quickest way to ask about availability, prices or directions. More information is available on its website, casiastire.shop.

Its Google rating is 4.0 out of 5 from 2,128 reviews, a solid but mixed picture; reading the most recent reviews will tell you what to expect.

How Casias Muffler and Tire Shop compares with other auto repair shops in San Antonio

  • With 2,128 Google reviews it is the most-reviewed of the 21 auto repair shops listed in San Antonio.
  • Its 4.0 rating is below most of the 14 auto repair shops in San Antonio with at least 20 reviews, so read the recent reviews before you go.
  • It usually closes at 6:30 PM, later than 10 of the 14 auto repair shops in San Antonio that publish their hours.
  • It opens on Sundays, which only 3 of the other 14 auto repair shops in San Antonio with published hours do.
  • Nearest other auto repair shops: Big O Tires (3.1 mi), Truck Tires and repair service (4.4 mi), 4G’s Auto (5.6 mi)

Before you go

  • Check your vehicle for open safety recalls on NHTSA.gov; recall repairs are free at a franchised dealer.
  • Ask for a written estimate before work starts and to approve any extra repairs first.
  • Ask whether technicians are ASE-certified and what warranty covers parts and labor.

Latest Google reviews

The 5 most recent reviews shown on Google Maps. Reviews belong to their authors; read all of them on Google.

ALEX PHILIP PARADIYIL 2 months ago

This management is really scamming customers because the free advertisement in front of the shop is it make you in and once you are in, the all story goes in a different way and they will charge for inspecting alignment $130 even if you don't want to do it. Then what's the point of the free alignment inspection bill board. Just post the price there I can do a lifetime alignment for $199 at Firestone instead of spending $130 for one time at a scrap location Start a healthy competition with your competitor instead of scamming, Please don't scam people we don't got time for it

javier bocanegra 3 months ago

Needed tires badly and Antonio was able to get me them immediately next day! Antonio answer all my questions and actually educated me a little bit about tires which I really do appreciate I would give 10 out of 10 Stars if I could for his service professionalism and care for customer needs! Definitely will be coming back!

Rudy Tabares ll 5 months ago

Went to get my 35/12.50/22” tires put on and they scratched my wheels , one employee tried to say they were like that not knowing the employee that was working on them had already told me that the machine had scratched them cause the wheels need to be upside down to remove the tire, this was done about two weeks ago and I was just now cleaning my truck and all the center caps were loose , fixing to fall off , I paid $160 for mount and balance plus 40$ tip for the worst job and experience ever at a tire shop , don’t take your vehicle to this shop ever!!! Outrageous prices and employees that don’t want to take the blame for their mistakes! I will never go there again, and I will definitely let others know that too!!πŸ’©job!

Mike 6 months ago

Don't let this shop do work on your car. They will damage your car and will refuse to fix it. Went in for an alignment and told them to use 2x4 when driving car up ramps to prevent them from breaking my bumper. They finish alignment and as im paying I can see my driver side bumper sticking out. They broke the tabs on my bumper. Then guy who did alignment was trying to slam it back in place. Would've been nice if he took the screw out before trying to tap bumper back in. All he did was damage more bumper tabs. Whoever the manager is there refused to call owner. He wanted to fix it his way and not the right way. Came in for a simple alignment and left with damaged bumper to fix out of my own pocket. Thanks for nothing Casias. I hate putting negative reviews on businesses. But if you damage a customer's vehicle YOU should pay to fix it the RIGHT way. You guys even tried to lock me in and call the cops because I was pissed that you guys damaged my vehicle and wouldn't fix it. Wow lol. You have my info. I'll fix my own bumper. But you've lost a customer and I hope others will see how you handle these situations and they take their business elsewhere. That is the guy in the back that re

Ali MH 8 months ago

This place used to be really good with the old management, but now the repair work is unreliable and focused on maximising profits only. I recently took my truck in for AC issues and was charged $500 for both the diagnosis and the AC freon charge. They told me the problem was with the AC compressor, so I went under the truck and noticed that the connector wires were chipped and not sending power to the compressor. I took pictures of the issue and showed them, but they brushed it off and refused to acknowledge their mistake. My advice is to take your car to a different shop for an honest and reasonable repair.

All reviews on Google β†—

Frequently asked questions

Where is Casias Muffler and Tire Shop located?

Casias Muffler and Tire Shop is at 8715 Grissom Rd, San Antonio, TX 78251, in San Antonio, Texas. Use the β€œOpen in Google Maps” button on this page for directions.

What kind of business is Casias Muffler and Tire Shop?

Casias Muffler and Tire Shop is listed as an auto repair shop.

What are the hours of Casias Muffler and Tire Shop?

Published hours are Monday: 8 am–6:30 pm; Tuesday: 8 am–6:30 pm; Wednesday: 8 am–6:30 pm; Thursday: 8 am–6:30 pm; Friday: 8 am–6:30 pm; Saturday: 8 am–6:30 pm; Sunday: 8 am–5:30 pm. Hours can change on holidays, so call before a special trip.

Is Casias Muffler and Tire Shop open on Sunday?

Yes, on Sunday it is open 8 am–5:30 pm.

What is the phone number of Casias Muffler and Tire Shop?

You can call Casias Muffler and Tire Shop at (210) 543-0909.

How is Casias Muffler and Tire Shop rated on Google?

Casias Muffler and Tire Shop has a Google rating of 4.0 out of 5 from 2,128 reviews.

Does Casias Muffler and Tire Shop have a website?

Yes, the website of Casias Muffler and Tire Shop is casiastire.shop (linked on this page).

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