Proxes Sport R1R - By Toyo
Years of grueling on-track experience and advanced engineering shine through in this extreme-performance summer tire. The Proxes R1R helps you drive hard through the corners and quickly accelerate in the straightaways. Features include an aggressive, arrowhead tread design, extra wide footprint, high-grip compound, and autocross-inspired casing design.
Attention Racers! The Proxes R1R now comes with a UTQG treadwear of 200 AA A. See the Specifications tab for size-by-size availability.