Recent Blog Posts

tires

A Beginner's Guide to Basic Upkeep for Your Tires

By Albert Ramos • April 7, 2026
Discover essential maintenance tips for your tires, including proper inflation, rotation, and alignment, to improve safety and boost performance.

Why Regular ADAS Calibration Is Important for Your Safety

February 9, 2026
Let's go over why regular ADAS calibration is essential for safety, how misalignment occurs, and what risks drivers face when calibrations are overlooked.

3 Common Mercedes-Benz Problems that Need Expert Attention

December 10, 2025
Learn how a mercedes benz repair service helps diagnose electrical, suspension, and engine issues to keep your vehicle reliable and safe.

6 Signs You Should Visit Tire Sales for a Replacement

November 13, 2025
Keep your vehicle safe and performing at its best by monitoring the tread, cracks, and air loss. Expert guidance and timely tire sales prevent major issues.

Skipping ADAS Calibration Could Cost You More Than You Think

October 10, 2025
Wondering why ADAS calibration really matters? Read on or contact GTS Tires & Auto Service today to learn how skipping it can cost you!

Mercedes Benz Repairs: Why You Should Choose Certified Technicians

August 8, 2025
Does your Mercedes Benz Need repair? To learn why it's best to leave it to a professional, read on or contact GTS Tires & Auto Service today!

The Importance of Finding the Right Auto Shop for Mercedes Maintenance

July 12, 2023
Your Mercedes-Benz requires regular maintenance to stay in top running condition. Here's why you should choose a qualified mechanic for Mercedes maintenance.

How Your Vehicle Can Benefit From a Wheel Alignment

April 18, 2023
Check out our post to learn how your vehicle can benefit from wheel alignment. Contact us to get started with our services.

3 Signs You Need New Tires

October 17, 2022
Are you unsure of whether it's time to invest in a set of new tires? Read this article to gain valuable information on this topic!

Auto Repairs & Tire Sales

Downey, CA

1-Year/12,000-Mile Warranties

We Carry All Major Tire Brands

We Accept Walk-Ins

Hours:

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Complete Auto Care and Tire Solutions

GTS Tires & Auto Service in Downey, CA is your comprehensive destination for automotive care and tire needs. Since our establishment in 2017, we've been providing exceptional service to our community, combining years of expertise with state-of-the-art equipment. Our team of skilled technicians, with over two decades of experience, is dedicated to keeping your vehicle in prime condition, whether it's a routine maintenance check or a complex repair.

Our technicians receive factory training from Mercedes-Benz, ensuring we can handle even the most sophisticated vehicles. We understand the importance of your time and budget, which is why we offer quick service, competitive pricing, and even price matching on many services. For your peace of mind, we provide 1-year/12,000-mile warranties on all repairs. Experience the difference of a locally owned, family-operated auto service center that truly cares about your vehicle's performance and your satisfaction. Don't hesitate to contact us for all your automotive needs.

Why Choose Us

Free Brake Inspections

Quality Parts

Quick Service

Walk-Ins Welcome

Price Matching

Over 20 Years of Experience

GTS Tires & Auto Service

ADAS Calibration

Our shop is equipped with cutting-edge technology for Advanced Driver Assistance Systems (ADAS) calibration. This crucial service ensures your vehicle's safety features, such as lane departure warnings and adaptive cruise control, function correctly after windshield replacements or suspension work.

Auto Repair Services

As a full-service auto repair shop, we handle everything from minor repairs to major overhauls. Our NAPA Car Care Center status reflects our commitment to using quality parts and following industry-best practices in all our repair work.

Car Maintenance Services

Regular maintenance is key to your vehicle's longevity and performance. We offer comprehensive maintenance services, including oil changes, brake inspections, fluid checks, and tune-ups. Our team uses the latest diagnostic tools to catch potential issues early, saving you time and money in the long run.

Mercedes-Benz Auto Repair

Our technicians have received specialized factory training from Mercedes-Benz, making us uniquely qualified to service and repair these luxury vehicles. We understand the intricacies of Mercedes-Benz models and use genuine parts to maintain your vehicle's performance and value.

Tire Sales & Services

As tire specialists, we carry all major tire brands and offer expert advice on the best options for your vehicle and driving needs. Our services include tire sales, installation, rotation, balancing, and repair. We ensure your tires are in optimal condition for safety and fuel efficiency.

Truck Accessories

Enhance your truck's functionality and style with our range of truck accessories. From bed liners and tonneau covers to lift kits and performance upgrades, we offer professional installation of quality accessories to customize your truck to your specific needs and preferences.
GTS Tires & Auto Service
Free Brake Safety Check
Don't wait for squeaking or grinding sounds to check your brakes. Our certified technicians will thoroughly inspect your brake system at no cost to ensure your family's safety on Downey roads.
Schedule your complimentary brake inspection today at GTS Tires & Auto Service!

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

Here's what our satisfied customers are saying...

At GTS Tires & Auto Service, we take pride in providing exceptional auto repairs to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of GTS Tires & Auto Service, and let others know what you think.

Recent Blog Posts

tires

A Beginner's Guide to Basic Upkeep for Your Tires

By Albert Ramos • April 7, 2026
Discover essential maintenance tips for your tires, including proper inflation, rotation, and alignment, to improve safety and boost performance.

Why Regular ADAS Calibration Is Important for Your Safety

February 9, 2026
Let's go over why regular ADAS calibration is essential for safety, how misalignment occurs, and what risks drivers face when calibrations are overlooked.

3 Common Mercedes-Benz Problems that Need Expert Attention

December 10, 2025
Learn how a mercedes benz repair service helps diagnose electrical, suspension, and engine issues to keep your vehicle reliable and safe.

6 Signs You Should Visit Tire Sales for a Replacement

November 13, 2025
Keep your vehicle safe and performing at its best by monitoring the tread, cracks, and air loss. Expert guidance and timely tire sales prevent major issues.

Skipping ADAS Calibration Could Cost You More Than You Think

October 10, 2025
Wondering why ADAS calibration really matters? Read on or contact GTS Tires & Auto Service today to learn how skipping it can cost you!

Mercedes Benz Repairs: Why You Should Choose Certified Technicians

August 8, 2025
Does your Mercedes Benz Need repair? To learn why it's best to leave it to a professional, read on or contact GTS Tires & Auto Service today!

The Importance of Finding the Right Auto Shop for Mercedes Maintenance

July 12, 2023
Your Mercedes-Benz requires regular maintenance to stay in top running condition. Here's why you should choose a qualified mechanic for Mercedes maintenance.

How Your Vehicle Can Benefit From a Wheel Alignment

April 18, 2023
Check out our post to learn how your vehicle can benefit from wheel alignment. Contact us to get started with our services.

3 Signs You Need New Tires

October 17, 2022
Are you unsure of whether it's time to invest in a set of new tires? Read this article to gain valuable information on this topic!