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.
Toyo Tires PXR1R
265/35 R18 93W