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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.)

Toyo Proxes RS1

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Front and Rear 285/650R18

$427.33/tire

Part Number171680
Max Wheel Width10
Min Wheel Width10
Outside Diameter25.59
PartNumber171680
SidewallBlack Sidewall
Warranty Mileage-

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Only $1709.32for 4 tires

Additional Information Toyo Proxes RS1

Advanced rayon casing provides durability and stability at high speed|High-modulus bead filler and steel reinforced sidewall provide crisp and responsive handling and offer excellent steering response and feel|Durable, race-proven compound contributes to excellent dry braking, offers excellent wear resistance, and provides high grip levels across a wide temperature range|Spiral wound cap ply provides uniformity and consistency

Highlights

  • Advanced rayon casing provides durability and stability at high speed
  • High-modulus bead filler and steel reinforced sidewall provide crisp and responsive handling and offer excellent steering response and feel
  • Durable, race-proven compound contributes to excellent dry braking, offers excellent wear resistance, and provides high grip levels across a wide temperature range
  • Spiral wound cap ply provides uniformity and consistency

Specifications

Part NumberSizeMax
Wheel
Width		Min
Wheel
Width		Outside
Diameter		PartNumberSidewallWarranty
Mileage		StockPrice
163450285/680R18101026.77163450Black Sidewall-Out of Stock$498.53
163460245/640R188.58.525.2163460Black Sidewall-Out of Stock$427.33
171440335/710R18121227.95171440Black Sidewall-Out of Stock$558.29
171680285/650R18101025.59171680Black Sidewall-Out of Stock$427.33