Kumho Ecsta STX tires come in 13 tire sizes with maximum tire load capacity of 1874 pounds to 3086 pounds and maximum tire inflation of 50 psi to 51 psi.
Kumho Ecsta STX tire load capacity and tire inflation settings may vary based on tire load index / load range. Check Kumho Ecsta STX tire sidewall for more information. Tire inflation and load capacity values printed on the sidewall represent the maximum air pressure Kumho Ecsta STX tire can be inflated to support its maximum load capacity, and not necessarily the recommended tire pressure for your vehicle. Never overload or overinflate Kumho Ecsta STX tires beyond the maximum inflation and load capacity values indicated on the tire sidewall.