New and top quality used tires, both retail and wholesale.

A1 Tires Unlimited!

A1 Tires Unlimited is here to provide you with exceptional service and unbeatable prices. Don’t miss out on our special 10% discount, available to everyone, including seniors.
Shop Tires
J

Retail Tires

Explore our wide range of new and top-quality used tires. We offer the best brands at competitive prices, ensuring you get great value. Take advantage of our 10% discount for all customers, including seniors!

View Used

Wholesale Tires

We offer unbeatable prices on a vast selection of tires. A1 Tires Unlimited is your reliable partner for high-quality tires. Wholesale of tires is  only to the public and mechanical garages and used car lots.

Shop New

Our Comprehensive Tire Services

Tire Repair

Fast and reliable tire repair services to get you back on the road safely.
View Details

Flat Fixes

Expert flat tire fixes to ensure your journey continues smoothly.
View Details

Rim Clean and Seal

Rim clean and seal prevents leaks at the tire’s bead seat on the rim.
View Details

Tire Change Over

Convenient tire changeover services for all seasons.
View Details

Sidewall Tire Shine

It slows premature tire aging caused by varying climate conditions.
View Details

Tire Inspection

Thorough tire inspections to prevent potential issues.
View Details

Tire Installation

Precision tire installation and balancing for a smooth ride.
View Details

Wheel Rotations

Regular wheel rotations to extend the life of your tires.
View Details

Air Pressure Valve Replacement

Replacement of air pressure valves for both regular and TPMS sensors.
View Details

Wheel Lug Nuts Replacement

Ensure your wheels are secure with our lug nuts replacement service.
View Details

Wheel Rebalancing

Optimal wheel balancing for improved vehicle stability.
View Details

Visit Our Premier Tire Shop

We provide a full range of tire and rim services, offering a vast selection of both new and top-quality used tires.

Shop Tires
LIFETIME FREE

FREE LIFETIME WHEEL ROTATION AND FLAT REPAIRS

FREE LIFETIME WHEEL ROTATION AND FLAT REPAIRS ON A SET OF 4 NEW TIRES WHEN PURCHASED
Shop New Tires Now

Visit Us

Stop by A1 Tires Unlimited at
678 Simcoe St S Units 3&4, Oshawa,ON L1H 4K3
for all your tire and service needs. Conveniently located, we welcome you to visit our shop for expert advice, tire installations, and repairs. Use the map to easily find directions to our store.

Get Directions

Our Trusted Brands

Customer satisfaction is our top priority, ensuring you get the best service every time.

Contact Us

Why Choose Us?

Our team of tire experts is dedicated to providing exceptional customer service and ensuring that you find the perfect tires for your vehicle.

  • Extensive selection of new and used tires
  • Expert tire services
  • Competitive prices
  • Special discounts for seniors
  • Flexible financing options

Winter Tire Packages

Prepare your vehicle for the cold months with our Winter Tire Packages, featuring high-quality winter tires mounted on brand-new, direct fitment steel rims. Tailored for your vehicle, these packages ensure optimal safety and performance in harsh winter conditions.

30-Day Hassle-Free Warranty

We stand by the quality of our services. That’s why we offer a 30-day hassle-free warranty on all repair services and used tires, giving you peace of mind and confidence in the work that we do.

Get Offer

Wide Selection of Tires

At A1 Tires Unlimited, we carry a full range of tires for every need:

All-Season & Specialty Tires

All-Season, Summer, Winter, and All-Weather Tires for cars, minivans, SUVs, CUVs, and pickup trucks.
View Details

A/T & H/T Tires

All Terrain (A/T) and Highway Traction (H/T) tires built to handle tough terrains and long highway drives.
View Details

ST Trailer Tires

ST Tires for small utility trailers, ensuring stability, strength, and smooth towing for your hauling needs.
View Details

“What Our Clients Are Saying”

★★★★★
“Had a great experience! Needed a set of rear tires after popping one on the road. They got me in same day for a price we agreed upon over the phone before the appointment. The technician, Ray, was skilled and fast. ”

-Adam Kawai-

★★★★☆
“Excellent service by Michelle. I was in need of some tires that were almost obsolete. He went the extra mile and reached out to his contacts to find me some exceptional tires at an affordable price and installed them professionally.”

-Ace One-

★★★★★
“I was in a pinch … one tire was bald and the other showing metal … and super tight on funds.The husband and wife owners were amazing and helped me out on the spot and at an affordable price. Thank you both for your care and attention.”

-Michael Dempsey-

★★★★★
“Excellent service!! Michelle was very accommodating with my schedule and was able to replace my tires quickly! She gave me an amazing deal on 4 brand new tires which beat the prices of every other shop I contacted (for only 2). Highly recommended :)”

-Monik Marcinkiewicz-

★★★★★
“I haven’t seen such down to earth honest couple running and honest business for so many decades. Punctuality and quality of work being rendered is what we all look for and that’s exactly what you will receive here. Ray and Michelle were so pleasant to speak with. ”

-Sandeep Anand-

Get In Touch

(905) 432-8473

Location

678 Simcoe St S Units 3&4, Oshawa,ON L1H 4K3

Email

go2a1tiresunlimited@gmail.com

Open Hours

Mon to Fri : 9am – 5pm
Sat : 9am – 3pm
Sun : Closed

Business hours may extend in the winter.

Send A Message