The Toyo Proxes RR tire comes in 235/40ZR17. It has a Load Index of 90 which means the tire is rated to hold up to 1323 lbs. The UTQG rating is 40 C A. UTQG is a system of ratings that measures the Treadwear, Traction, and Temperature of the tire. Click here to learn more about the UTQG ratings. The tire comes in a Black Side Wall.

The Proxes RR is formulated with a high grip racing compound that maximizes gripping capabilities and improves lap times. This compound forms into a semi-slick tread pattern with two, deep circumferential tread grooves and wear inspection holes that enable quick tread depth measurement from any position. This tire's sidewall is reinforced and enhanced by a high modulus bead filler that promotes swift steering responsiveness and feedback. The sidewall features an optimal marking area for simple managing and labeling.