Designed for passionate drivers and motorsport enthusiasts, the new Proxes Sport R is an extreme-performance summer tire that delivers outstanding capability in dry conditions. Engineered for various motorsports like autocross, time attack, endurance racing, and HPDE, this tire offers the ideal balance of grip and longevity for classic and modern sports cars in a wide range of sizes. With its aggressive directional tread pattern, reinforced internal casing, and high-grip compound, the Proxes Sport R provides exceptional dry handling, traction, and high-speed stability. 

Attention Racers! The Proxes Sport R carries a 200 AA  A UTQG treadwear rating for competitive racing class requirements.

Coming Soon: Initial sizes will be available in the first half of 2026 with additional fitments planned for release later that year. Fitments include unique sizes in 13- to 21-inch wheel diameters.