Nitto NT555R Tire Pressure Chart

Nitto NT555R

Nitto NT555R tires come in 15 tire sizes with maximum tire load capacity of 1433 pounds to 2602 pounds and maximum tire inflation of 35 psi to 44 psi.

Nitto NT555R tire load capacity and tire inflation settings may vary based on tire load range or ply rating. Check Nitto NT555R tire sidewall for more information. Tire psi value printed on the sidewall is the maximum air pressure that Nitto NT555R 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 NT555R tires beyond the maximum tire load capacity and maximum tire inflation values indicated on the tire sidewall.

Select Nitto NT555R 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

275/40R20 102V

102 1874 lbs 44 psi

285/35R18 97Y

97 1610 lbs 44 psi

285/40R18 101W

101 1819 lbs 44 psi

305/35R18 101Y

101 1819 lbs 44 psi

305/35R20 104V

104 1985 lbs 44 psi

305/45R18 110V

110 2337 lbs 44 psi

315/35R17 102V

102 1874 lbs 44 psi

325/50R15 114V

114 2602 lbs 44 psi

335/30R18 102Y

102 1874 lbs 44 psi

P245/45R17 95V

95 1522 lbs 35 psi

P245/50R16 96V

96 1566 lbs 35 psi

P275/40R17 93V

93 1433 lbs 35 psi

P275/50R15 101V

101 1819 lbs 44 psi

P275/60R15 107V

107 2150 lbs 35 psi

P305/40R18 106V

106 2095 lbs 44 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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