305/40R20 Tire Pressure Chart

305/40R20 tire pressure chart with maximum tire load capacity at specified tire inflation levels for 305/40R20 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
305/40R20
112 XL
112 XL 1806 lbs 1850 lbs 1895 lbs 1939 lbs 1982 lbs 2024 lbs 2067 lbs 2108 lbs 2150 lbs 2191 lbs 2231 lbs 2271 lbs 2311 lbs 2351 lbs 2390 lbs 2430 lbs 2469 lbs Show Specs

All Tire Sizes | Metric Tire Load Inflation Table

Tire models with 305/40R20 tire size

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Tire Pressure Guide