P235/55R18 Tire Pressure Chart

P235/55R18 tire pressure chart with maximum tire load capacity at specified tire inflation levels for P235/55R18 tires. Apply the chart below to find corresponding tire inflation and load capacity levels to ensure proper application for your vehicle. Learn how to apply tire load inflation tables when replacing original equipment tires with optional or plus tire sizes.

Tire Size Load Index Load Range 26 psi 27 psi 28 psi 29 psi 30 psi 31 psi 32 psi 33 psi 34 psi 35 psi 36 psi 37 psi 38 psi 39 psi 40 psi 41 psi 42 psi
P235/55R18
102 XL
102 XL 1499 lbs 1525 lbs 1550 lbs 1576 lbs 1602 lbs 1627 lbs 1653 lbs 1672 lbs 1690 lbs 1709 lbs 1738 lbs 1768 lbs 1797 lbs 1823 lbs 1848 lbs 1874 lbs Show Specs
P235/55R18
99 SL
99 SL 1499 lbs 1525 lbs 1550 lbs 1576 lbs 1602 lbs 1627 lbs 1653 lbs 1672 lbs 1690 lbs 1709 lbs Show Specs

Tire pressure for similar tire sizes

Tire models with P235/55R18 tire size