Nitto NT450 Tire Pressure Chart

Nitto NT450 tire pressure chart with maximum tire load capacity and tire inflation for every Nitto NT450 tire size.

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Nitto NT450 tire model comes in 9 tire sizes. Check Nitto NT450 tire pressure chart to find maximum tire load capacity and its specified tire inflation based on your Nitto NT450 tire size. Remember that tire pressure psi value printed on Nitto NT450 tire sidewall is its maximum tire pressure that Nitto NT450 tire can be inflated to at its corresponding maximum weight capacity, and not a recommended tire pressure setting for your vehicle.

Keep in mind that Nitto NT450 tires can naturally lose 1 to 2 psi of air pressure monthly, so check your Nitto NT450 tire pressure regularly to keep tires properly inflated.

Tire pressure is also affected by changes in outside temperature. As a rule, tire pressure for Nitto NT450 tires will drop by about 1 psi for every 10 degrees Fahrenheit drop in atmospheric temperature. Maintain proper Nitto NT450 winter tire pressure by compensating air pressure to your vehicle's recommended tire pressure levels.

Nitto NT450 Tire Pressure Chart

Tire Size Tire Size Type Load Index Dual Load Index Speed Rating Load Range Maximum Load Maximum Dual Load Maximum Tire Pressure
195/55R15
85V SL
Metric 85 V SL 1135 lbs 44 psi Show Specs
225/50R17
94V SL
Metric 94 V SL 1477 lbs 44 psi Show Specs
255/50R17
105V XL
Metric 105 V XL 2039 lbs 50 psi Show Specs
275/50R17
110V XL
Metric 110 V XL 2337 lbs 50 psi Show Specs
P195/50R15
81V SL
P-Metric 81 V SL 1019 lbs 35 psi Show Specs
P205/55R15
87V SL
P-Metric 87 V SL 1201 lbs 35 psi Show Specs
P205/55R16
89V SL
P-Metric 89 V SL 1279 lbs 35 psi Show Specs
P225/50R16
91V SL
P-Metric 91 V SL 1367 lbs 35 psi Show Specs
P225/55R16
94V SL
P-Metric 94 V SL 1477 lbs 35 psi Show Specs