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Proxes R1R

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Toyo TireProxes R1R

Treadwell uses new tire testing and real world tire life data to provide the most unbiased recommendation for you. Over time, most tires experience a falloff in performance (e.g. wet/snow stopping distance, wet/snow handling, noise) as they wear. In general, GOOD tires will falloff in performance faster as they wear when compared to BEST and BETTER tires.

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Toyo Tire Proxes R1R

Name: Proxes R1R
Brand: Toyo Tire
Price: 148 USD
Availability: InStoreOnly
Rating: 0

Engineered for relentless thrills, the Toyo Proxes R1R is an extreme performance summer tire that is backed by years of on-track experience. Featuring a silica-enhanced racing compound and auto-cross inspired construction, the Proxes R1R provides sports car drivers with phenomenal traction and highly responsive steering control. The R1R is designed with an aggressive arrow head tread pattern, which helps evacuate water, for confident performance, even in wet conditions. For drivers who are looking for stellar performance on or off the track, the Toyo Proxes R1R summer tire is a strong contender.

UNIFORM TIRE QUALITY GRADE (UTQG)Uniform Tire Quality Grade

Treadwear200 / 200

TractionAA / AA

TemperatureA / A

SECTION WIDTH Measures the width of the tire from sidewall to sidewall, which is mounted on a wheel and inflated.	205 / 225
ASPECT RATIO Determines the sidewall height of the tire, based on the width.	50 / 50
RIM DIAMETER Measures the rim size from top to bottom (in inches).	15" / 16"
OVERALL DIAMETER Measures the tire height from top to bottom when mounted on a wheel and inflated.	22.99" / 24.8"
RIM WIDTH RANGE The approved range of rim widths this tire can be safely mounted on.	5.5" - 8.0" / 6.0" - 8.0"
WEIGHT The weight of the tire measured in pounds (weight of tire only).	21 LBS / 23 LBS
TREAD DEPTH Measured in /32 of an inch to determine the height of the tread block from top to bottom.	8/32" / 9/32"
LOAD INDEX Determines the weight a tire can carry at maximum air pressure. See load Index chart.	86 / 92
LOAD RANGE Determines the ply rating of the tire. Should be replaced with the same or higher rating.	SL / SL
MAX PSI The max psi is the highest pressure the tire can hold, but should be inflated to your vehicle specifications not exceeding this amount.	51 PSI / 51 PSI
SPEED RATING Designation from laboratory testing to determine the maximum speed the tire can travel. Maintain the same speed rating or higher for replacement.	Up to 149 mph / Up to 149 mph
SIDEWALL DESC. The sidewall designation to describe the lettering on the sidewall.	Black Side Wall / Black Side Wall
VPN Vendor Product Number	173330 / 145010
GTIN Global Trade Item Number	4981910768111 / 4981910765219

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