Toyo Proxes R888R - 235/40R18

Proxes R888R 235/40R18 Tire Specs

The Toyo Proxes R888R is a next generation race tire engineered for faster lap times and better dry handling. The new asymmetric tread design puts more rubber to the track and increases predictability in braking, acceleration and cornering. The Proxes R888R tire features an R-compound tread that reaches optimal operating temperature quicker and has larger shoulder blocks for extra lateral grip with a wide center rib that improves steering response and stability.

The 235/40R18 Toyo Proxes R888R has a diameter of 25.4", a width of 9.5", mounts on a 18" rim and has 818 revolutions per mile. It weighs 24 lbs, has a max load of 1521 lbs, a maximum air pressure of 50 psi, a tread depth of 6.3/32" and should be used on a rim width of 8-9.5".