Tires
255/45R20 Tires
Shop 255/45R20 tires for trucks, SUVs, and light-duty pickups. Compare all-season, winter, and all-weather options from top brands with free shipping across Canada.
225 products found
255/45R20 Tires — Buying Guide for Canadian Drivers
255/45R20 is a popular tire size for trucks, SUVs, and light-duty pickups in Canada. You may also see this size written as 255/45R20, 255 45 R20, 255-45-20, or 2554520 — all of those refer to the same tire. When shopping 255/45R20 tires, look for a load index that matches your vehicle's placard rating (typically 91–110 for passenger and light truck applications) and a speed rating of H or V for highway driving. All-season 255/45R20 tires are built for spring, summer, and fall driving when average temperatures stay above 7 °C — they harden in real Canadian winter cold, so they're not a substitute for proper winter rubber. For sub-zero temperatures, snow, and ice you want a dedicated winter tire in 255/45R20 with the Three-Peak Mountain Snowflake (3PMSF) symbol, which is also a legal requirement in Quebec from December 1 to March 15. All-weather 255/45R20 tires split the difference — 3PMSF-certified for winter use but designed to run year-round without a seasonal swap, which is the right call for milder Canadian climates. Filter by season, brand, speed rating, and load index above to find the right 255/45R20 tire for your vehicle. Autrex ships across Canada with free shipping on orders over $99.
255/45R20 reads as a 255 mm tread width, a sidewall 45% as tall as that width, on a 20-inch rim.
We currently list 225 255/45R20 tires available to order, from brands including Pirelli, Michelin, Bridgestone, Continental and Goodyear (91 all-season, 62 winter, 50 summer and 15 all-weather).
Prices start at $128.
