Toyo Proxes R1R tires come in 22 tire sizes with maximum tire load capacity of 1047 pounds to 1653 pounds and maximum tire inflation of 50 psi to 51 psi.
Toyo Proxes R1R tire load capacity and tire inflation settings may vary based on tire load index / load range. Check Toyo Proxes R1R tire sidewall for more information. Tire inflation and load capacity values printed on the sidewall represent the maximum air pressure Toyo Proxes R1R tire can be inflated to support its maximum load capacity, and not necessarily the recommended tire pressure for your vehicle. Never overload or overinflate Toyo Proxes R1R tires beyond the maximum inflation and load capacity values indicated on the tire sidewall.