Newmarket's Trusted Choice for Tires, Wheels, and Repairs.

We partner with trusted brands to offer high-quality, durable products that exceed expectations—whether you need all-season tires, off-road wheels, or custom rims. 

Our Commitment to You

At Duff's Tire Discount, we take pride in being a Parkinson Family Business, dedicated to providing quality products and exceptional service. As the same family behind The Carwash Company, we are committed to keeping you safe on the road—whether through reliable tires or a spotless vehicle. Whether you’re upgrading for performance, enhancing your vehicle’s style, or replacing worn-out tires, you can trust our family-owned businesses to deliver top-tier products and customer care every step of the way.

Duff's Tire Discount: Your Premier Online Destination for Tires and Wheels

About Duff's Tire Discount

Duff’s Tire Discount is a locally owned and operated tire dealership serving local community since 1992. We are located at 25-17075 Leslie St. in Newmarket, ON. Whether you are from Newmarket, Aurora, King City, Keswick, Georgina, Easy Gwilimbury, Mount Albert, and other surrounding areas, please contact us online or by phone to schedule an appointment or drop by and see us during business hours. When it comes to tires, if you’re not sure about what kind of tires your vehicle needs, take a minute and try out our Tire Size Finder from the comfort of your home. Browse through tires from some of the industry’s leading manufacturers like MICHELIN®, Bridgestone, and Kumho Tire. Our technicians can perform tire and wheel services that will keep your tires in peak conditions well throughout the tread life of the tire, like computer spin balancing, flat tire repairs, and tire rotations. Get the full potential out of your vehicle and let us handle your vehicle repairs and maintenance. Our highly experienced tire technicians possess a great deal of knowledge. Let them handle your TPMS adjustments and new tire installations. You can also come to our location in Newmarket, ON.

Read Our Five-Star Reviews

Duff's Tire Discount is a exclusive distributor of Bridgestone, Michelin and Kumho Tire

Featured Tire Brands

Wheels with Duff's Tire Discount

Upgrade your vehicle’s style and performance with our premium selection of wheels for sale. Whether you’re looking for sleek alloy wheels, rugged off-road options, or classic steel designs, we have the perfect fit for your car, truck, or SUV. Our wheels come in a variety of sizes, finishes, and styles to match your preferences and enhance your driving experience. Designed for durability and precision, our wheels not only improve aesthetics but also contribute to better handling and stability. Browse our collection today and find the perfect set to elevate your ride!

Top Wheel Brands

We offer top wheel brands that can create a striking impression on the appearance of your vehicle.