The 285/40R21 is one of the most common passenger car tire sizes in the US. As of today, prices across major retailers range from $119.08 to $756.76 per tire. The lowest price currently tracked by Treddur is $119.08 at Walmart.
285/40R21 tires are a large fitment commonly found on sedans, SUVs, and light trucks. The 285mm tread width paired with a 40% aspect ratio gives a sidewall height of 114mm, balancing ride comfort with handling response.
The 21-inch wheel diameter is one of the most common fitments on modern vehicles, making 285/40R21 a widely stocked size with strong availability across retailers.
Treddur is currently tracking 106 listings for 285/40R21 tires. Prices range from $119.08 to $756.76 depending on brand and retailer.
When comparing 285/40R21 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.
Showing 50 of 106 listings







![Lexani LX-THIRTY 285/40R21 109Y UHP Performance All Season [55K Mi Warranty] LXST302140010 / 285/40/21 / 2854021](https://i5.walmartimages.com/seo/1-Lexani-LX-THIRTY-285-40ZR21-109Y-XL-Ultra-High-Performance-All-Season-30K-Mile-LXST302140010-285-40-21-2854021_bd329118-2180-4f95-b3de-4e666890a1cd.7dfd81d7ce2cd74fdfdf318854412940.jpeg)






























































































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