Nitto NT450 Tire Pressure Chart

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Nitto NT450 tires come in 9 tire sizes with maximum tire load capacity of 1019 pounds to 2337 pounds and maximum tire inflation of 35 psi to 50 psi.

Nitto NT450 tire load capacity and tire inflation settings may vary based on tire load range or ply rating. Check Nitto NT450 tire sidewall for more information. Tire psi value printed on the sidewall is the maximum air pressure that Nitto NT450 tire can be inflated to support its corresponding maximum weight capacity, and not necessarily the recommended tire pressure for your vehicle. Never overload or overinflate Nitto NT450 tires beyond the maximum tire load capacity and maximum tire inflation values indicated on the tire sidewall.

Select Nitto NT450 tire size for its maximum tire inflation and tire load capacity.

Tire Size Load Index Max Load Capacity
(single / dual rear wheels)
Maximum Tire Pressure Psi

195/55R15 85V

85 1136 lbs 44 psi

225/50R17 94V

94 1478 lbs 44 psi

255/50R17 105V

105 2040 lbs 50 psi

275/50R17 110V

110 2337 lbs 50 psi

P195/50R15 81V

81 1019 lbs 35 psi

P205/55R15 87V

87 1202 lbs 35 psi

P205/55R16 89V

89 1279 lbs 35 psi

P225/50R16 91V

91 1356 lbs 35 psi

P225/55R16 94V

94 1478 lbs 35 psi

All listed data is for informational purposes only. does not warrant or make any representations regarding the accuracy of or the results of the use of this information. Always refer to vehicle owner's manual for recommended tire pressure settings. Never overinflate or overload a tire beyond its maximum capabilities listed on sidewall. For individual tire size, refer to its load and inflation table.

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