255/50R18 Tire Pressure Chart

255/50R18 tire pressure chart with maximum tire load capacity at specified tire inflation levels for 255/50R18 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
255/50R18
102 SL
102 SL 1444 lbs 1477 lbs 1499 lbs 1565 lbs 1631 lbs 1653 lbs 1687 lbs 1753 lbs 1786 lbs 1819 lbs 1874 lbs Show Specs
255/50R18
106 XL
106 XL 1433 lbs 1466 lbs 1488 lbs 1554 lbs 1620 lbs 1642 lbs 1675 lbs 1742 lbs 1764 lbs 1797 lbs 1863 lbs 1896 lbs 1918 lbs 1973 lbs 2006 lbs 2039 lbs 2094 lbs Show Specs

All Tire Sizes | Metric Tire Load Inflation Table

Similar tire sizes

Tire models with 255/50R18 tire size

Click on tire model to see its tire size chart with maximum tire load capacity and tire inflation.

Tire Pressure Guide