Tire Brand: Nitto

Tire Model: NT555 G2

Check Nitto NT555 G2 tire size chart to find maximum tire inflation as set by manufacturer for your Nitto NT555 G2 tire size. Remember that tire pressure value printed on Nitto NT555 G2 tire sidewall is a maximum tire pressure that Nitto NT555 G2 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 Nitto NT555 G2 tires can naturally lose 1 to 2 psi of tire pressure monthly, so check Nitto NT555 G2 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 Nitto NT555 G2 tires will change by about 1 psi for every 10 degrees Fahrenheit change in atmospheric temperature. Maintain proper Nitto NT555 G2 winter tire pressure by compensating air pressure to your vehicle's recommended tire pressure level when temperatures drop.


Nitto NT555 G2 Tire Inflation Chart

Nitto NT555 G2 tire pressure chart with maximum tire inflation for each tire size.

Tire Size Load Index Speed Rating Max Tire Pressure
225/40R18 92 W 50 psi
225/45R17 94 W 50 psi
235/40R18 95 W 50 psi
235/45R17 97 W 50 psi
235/50R18 101 W 50 psi
245/35R20 95 W 50 psi
245/40R18 97 W 50 psi
245/40R20 99 W 50 psi
245/45R17 99 W 50 psi
245/45R18 100 W 50 psi
245/45R19 102 W 50 psi
245/45R20 103 W 50 psi
255/35R18 94 W 50 psi
255/35R20 97 W 50 psi
255/40R17 98 W 50 psi
255/40R19 100 W 50 psi
255/45R17 102 W 50 psi
255/45R18 103 W 50 psi
255/45R20 105 W 50 psi
255/50R17 101 W 51 psi
265/35R18 97 W 50 psi
265/35R20 99 W 50 psi
265/40R19 102 W 50 psi
275/30R20 97 W 50 psi
275/35R18 99 W 50 psi
275/35R20 102 W 50 psi
275/40R17 102 W 50 psi
275/40R18 103 W 50 psi
275/40R19 105 W 50 psi
275/40R20 106 W 50 psi
285/30R20 99 W 50 psi
285/35R18 101 W 50 psi
285/35R19 103 W 50 psi
285/40R17 104 W 50 psi
285/40R18 105 W 50 psi
295/35R20 105 W 50 psi
295/40R18 103 W 51 psi
295/40R20 110 W 50 psi
295/45R18 112 W 50 psi
305/30R20 103 W 50 psi
305/35R19 106 W 50 psi
315/35R17 106 W 50 psi
315/35R20 110 W 50 psi

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