Tire Brand: Goodyear

Tire Model: Marathon Radial

Check Goodyear Marathon Radial tire size chart to find maximum tire inflation as set by manufacturer for your Goodyear Marathon Radial tire size. Remember that tire pressure value printed on Goodyear Marathon Radial tire sidewall is a maximum tire pressure that Goodyear Marathon Radial tire can support when carrying its maximum weight capacity, and it is not a recommended tire pressure setting for your vehicle.

Keep in mind that Goodyear Marathon Radial tires can naturally lose 1 to 2 psi of tire pressure monthly, so check Goodyear Marathon Radial tire pressure regularly to keep tires inflated at recommended level.

Tire pressure is also affected by changes in temperature. As a rule, tire pressure for Goodyear Marathon Radial tires will change by about 1 psi for every 10 degrees Fahrenheit change in atmospheric temperature. Maintain proper Goodyear Marathon Radial winter tire pressure by compensating air pressure to your vehicle's recommended tire pressure level when temperatures drop.

Goodyear Marathon Radial Tire Inflation Chart

Goodyear Marathon Radial tire pressure chart with maximum tire inflation for each tire size.

Tire Size Load Index Speed Rating Max Tire Pressure
175/80R13 87 L 50 psi
185/80R13 89 L 50 psi
205/75R14 96 50 psi
205/75R15 97 L 50 psi
215/75R14 98 L 50 psi
225/75R15 107 L 50 psi
225/75R15 113 L 65 psi
235/80R16 119 L 65 psi
235/80R16 123 L 80 psi

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