About 255/45R21 Tires
255/45R21 tires are a large fitment commonly found on sedans, SUVs, and light trucks. The 255mm tread width paired with a 45% aspect ratio gives a sidewall height of 115mm, balancing ride comfort with handling response.
The 21-inch wheel diameter is one of the most common fitments on modern vehicles, making 255/45R21 a widely stocked size with strong availability across retailers.
Treddur is currently tracking 23 listings for 255/45R21 tires. Prices range from $163.99 to $561.82 depending on brand and retailer.
When comparing 255/45R21 tire prices, check that the load index and speed rating match your vehicle's requirements. All-season tires in this size typically carry a higher mileage warranty than performance-oriented options.
255/45R21 Tires - Compare Prices
23 listings across 4 retailers — from $163.99
