1101 Finch Ave W, Unit 18, North York, ON M3J 3L6 7 days a week, 9 AM – 6 PM Wholesale and dealer pricing

275/45R21 tires

275/45R21 is the factory size on 3 vehicles in our list. Ask us about price and availability; we can usually get it within a day or two.

Get a quote for 275/45R21 Call 647-242-2334

Overall height about 30.74 inches (781 mm). Sidewall about 124 mm tall.

Tire size 275/45R21: 275 millimetres wide, sidewall 45 percent of the width, fits a 21-inch wheel.

In stock in 275/45R21

All tires in stock

Nothing in 275/45R21 on the shelf right now. Shipments arrive often, and we can order this size in. Ask for a price.

Vehicles that use 275/45R21

Factory fitments by model year and trim. Different trims of one model often use different sizes, so confirm with the sticker inside your driver's door.

Ford

  • Explorer 2020–2025 Platinum, ST

Jeep

  • Grand Cherokee 2022–2025 Summit Reserve

Mazda

  • CX-90 2024–2025 Premium, Premium Plus, Turbo S

Close alternatives to 275/45R21

These sizes fit the same wheel and are within 3% of the overall height. A substitute must also match or beat your vehicle's load index, so we confirm fit before installing.

SizeHeight differenceVehicles using itIn stock
255/50R21 +1% 2 —
265/45R21 -1.1% 1 —

Get a quote for 275/45R21

Tell us how many tires you need and whether you want them mounted on steel wheels. We reply with options at a few price points.

Or call 647-242-2334, open 7 days.

See all tire sizes

Drive in today, or call ahead

1101 Finch Ave W, Unit 18, North York, ON M3J 3L6 7 days a week, 9 AM – 6 PM