The 285/45R21 is one of the most common passenger car tire sizes in the US. As of today, prices across major retailers range from $127.06 to $1,127.99 per tire. The lowest price currently tracked by Treddur is $127.06 at Walmart.
The 285/45R21 tire size is commonly found on full-size luxury SUVs and performance crossovers, including the BMW X5, Mercedes-Benz GLE, and Audi Q7. It is also used on select trims of the Land Rover Range Rover and Porsche Cayenne. This size is typically associated with higher-end or sport-package trim levels that prioritize a blend of ride comfort and handling performance.
For budget-conscious buyers, Falken and Kumho offer solid performance options in this size at a lower price point without sacrificing reliability. Mid-range shoppers will find strong value in Continental and Hankook, which deliver good ride quality and treadwear for everyday driving. Premium buyers should consider Michelin, Pirelli, or Bridgestone, which offer superior handling, noise reduction, and longevity suited to the luxury vehicles this size typically fits.
Treddur is currently tracking 116 listings for 285/45R21 tires. Prices range from $127.06 to $1,127.99 depending on brand and retailer.
Shoppers looking for all-season or summer tires in this size often find the best deals in late fall or early spring when retailers discount outgoing inventory. Winter tire buyers should purchase in September or October to avoid price spikes and potential stock shortages as the cold season approaches.
Tires in the 285/45R21 size typically range from around $180 to over $400 per tire, with premium brands commanding significantly higher prices due to the size's association with luxury and performance vehicles.
Showing 50 of 116 listings







![Lexani LX-Twenty 285/45ZR21 113Y All Season High Performance [55K Mi Warranty] LXST202145030 / 285/45/21 / 2854521](https://i5.walmartimages.com/seo/1-Lexani-LX-Twenty-285-45ZR21-113Y-All-Season-High-Performance-55K-Mi-Warranty-LXST202145030-285-45-21-2854521_7fc4357d-609c-4dcd-a586-3c6ccb00ac60.c6fc6c768e07c4ee9efd96bffbcaacb5.jpeg)
























































































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The 285/45R21 tire size is commonly found on full-size luxury SUVs and performance crossovers, including the BMW X5, Mercedes-Benz GLE, and Audi Q7. It is also used on select trims of the Land Rover Range Rover and Porsche Cayenne. This size is typically associated with higher-end or sport-package trim levels that prioritize a blend of ride comfort and handling performance.
Shoppers looking for all-season or summer tires in this size often find the best deals in late fall or early spring when retailers discount outgoing inventory. Winter tire buyers should purchase in September or October to avoid price spikes and potential stock shortages as the cold season approaches.
For budget-conscious buyers, Falken and Kumho offer solid performance options in this size at a lower price point without sacrificing reliability. Mid-range shoppers will find strong value in Continental and Hankook, which deliver good ride quality and treadwear for everyday driving. Premium buyers should consider Michelin, Pirelli, or Bridgestone, which offer superior handling, noise reduction, and longevity suited to the luxury vehicles this size typically fits.
Tires in the 285/45R21 size typically range from around $180 to over $400 per tire, with premium brands commanding significantly higher prices due to the size's association with luxury and performance vehicles. Current listings on Treddur range from $127.06 to $1,127.99.