255/45R20 Tire Pressure Chart

255/45R20 tire pressure chart with maximum tire load capacity at specified tire inflation levels for 255/45R20 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
255/45R20
101 SL
101 SL 1394 lbs 1436 lbs 1479 lbs 1521 lbs 1563 lbs 1604 lbs 1646 lbs 1687 lbs 1727 lbs 1768 lbs 1819 lbs Show Specs
255/45R20
105 XL
105 XL 1389 lbs 1411 lbs 1433 lbs 1510 lbs 1576 lbs 1598 lbs 1631 lbs 1698 lbs 1720 lbs 1753 lbs 1808 lbs 1841 lbs 1874 lbs 1929 lbs 1962 lbs 1984 lbs 2039 lbs Show Specs

Tire pressure for similar tire sizes

Tire models with 255/45R20 tire size