Michelin Pilot Sport 4 tires come in 46 tire sizes with maximum tire load capacity of 1019 pounds to 2337 pounds and maximum tire inflation of 50 psi to 51 psi.
Michelin Pilot Sport 4 tire load capacity and tire inflation settings may vary based on tire load index / load range. Check Michelin Pilot Sport 4 tire sidewall for more information. Tire inflation and load capacity values printed on the sidewall represent the maximum air pressure Michelin Pilot Sport 4 tire can be inflated to support its maximum load capacity, and not necessarily the recommended tire pressure for your vehicle. Never overload or overinflate Michelin Pilot Sport 4 tires beyond the maximum inflation and load capacity values indicated on the tire sidewall.