Nitto NT555R tires come in 15 tire sizes with maximum tire load capacity of 1433 pounds to 2601 pounds and maximum tire inflation of 35 psi to 44 psi.
Nitto NT555R tire load capacity and tire inflation settings may vary based on tire load index / load range. Check Nitto NT555R tire sidewall for more information. Tire inflation and load capacity values printed on the sidewall represent the maximum air pressure Nitto NT555R tire can be inflated to support its maximum load capacity, and not necessarily the recommended tire pressure for your vehicle. Never overload or overinflate Nitto NT555R tires beyond the maximum inflation and load capacity values indicated on the tire sidewall.