275/45R21 Tire Pressure Chart

275/45R21 tire pressure chart with maximum tire load capacity at specified tire inflation levels for 275/45R21 tires. Chart below will help you 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 275/45R21 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
275/45R21
107 SL
107 SL 1732 lbs 1774 lbs 1817 lbs 1859 lbs 1900 lbs 1941 lbs 1982 lbs 2022 lbs 2061 lbs 2101 lbs 2150 lbs Show Specs
275/45R21
110 XL
110 XL 1709 lbs 1751 lbs 1793 lbs 1835 lbs 1875 lbs 1916 lbs 1956 lbs 1995 lbs 2035 lbs 2074 lbs 2112 lbs 2150 lbs 2188 lbs 2225 lbs 2263 lbs 2300 lbs 2337 lbs Show Specs

Metric Tire Load Inflation Table

Tire models with 275/45R21 tire size