The Proxes RS1 is a full-slick competition tire* that provides consistent performance throughout the life of the tire. This race tire is excellent in dry braking and built to endure closed-course road racing, time attack, track days, and high performance driving schools. Compound, construction and design contribute to its durability, responsive handling, and high-speed performance in dry weather conditions.
*Warning: For racing purposes only. Not for highway use.
TIRE SIZE | LOAD / SPEED | LOAD ID | SIDEWALL | TREAD DEPTH (1/32") | PRODUCT CODE | APPROVED RIM WIDTH RANGE (IN.) |
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18" (4 sizes)
245/640R18 | - | SL | BSW | 0.0 | 163460 | 8.5 |
285/650R18 | - | SL | BSW | 0.0 | 171680 | 10.0 |
285/680R18 | - | SL | BSW | 0.0 | 163450 | 10.0 |
335/710R18 | - | SL | BSW | 0.0 | 171440 | 12.0 |