Toyo Proxes RA1 Tires
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$226.99 - $383.99 /ea
+ Installation costs added in cart
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10 tire sizes available
Product Info
Proxes RA1
The Toyo Proxes RA1 tires are a DOT-marked, street-legal competition option for racetrack and autocross drivers who want consistent grip, durable performance, and a cost-conscious path to quicker lap times. At Stokes Tire Service, this specialty tire is a strong match for enthusiasts who prioritize repeatable track behavior over everyday commuting comfort.
Built around an R-compound tread formulation and a stepped tread design, the Proxes RA1 is intended to handle repeated heat cycles while supporting responsive cornering and strong acceleration. New tread depth starts at 8/32", and shaving is part of the performance story: dry traction improves as tread depth is reduced, while wet traction becomes more limited on shaved or worn tires.
Available fitments include sizes like 205/60-13, 235/40-17, and 255/40-17, with more options across classic and performance wheel diameters. For help choosing the right competition tire, browse the full Toyo tire lineup or Shop Tires with Stokes Tire Service.
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