Tire Brand: Hankook

Tire Model: Optimo H426

Check Hankook Optimo H426 tire size chart to find maximum tire inflation as set by manufacturer for your Hankook Optimo H426 tire size. Remember that tire pressure value printed on Hankook Optimo H426 tire sidewall is a maximum tire pressure that Hankook Optimo H426 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 Hankook Optimo H426 tires can naturally lose 1 to 2 psi of tire pressure monthly, so check Hankook Optimo H426 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 Hankook Optimo H426 tires will change by about 1 psi for every 10 degrees Fahrenheit change in atmospheric temperature. Maintain proper Hankook Optimo H426 winter tire pressure by compensating air pressure to your vehicle's recommended tire pressure level when temperatures drop.


Hankook Optimo H426 Tire Inflation Chart

Hankook Optimo H426 tire pressure chart with maximum tire inflation for each tire size.

Tire Size Load Index Speed Rating Max Tire Pressure
175/65R15 84 H 44 psi
185/60R15 84 H 51 psi
185/65R15 88 H 44 psi
195/50R16 84 H 50 psi
195/60R15 87 H 44 psi
195/60R16 89 H 44 psi
195/65R15 91 H 44 psi
195/65R15 91 S 51 psi
205/45R17 84 V 44 psi
205/45R17 88 V 50 psi
215/55R16 97 H 50 psi
215/55R17 93 V 44 psi
215/55R17 94 H 51 psi
215/60R16 94 T 44 psi
215/60R16 95 T 51 psi
215/60R16 95 V 44 psi
225/40R18 88 V 44 psi
225/50R16 92 V 51 psi
225/50R17 94 V 51 psi
225/55R16 95 H 51 psi
225/55R19 99 H 51 psi
225/60R16 98 H 44 psi
235/50R18 97 V 44 psi
235/55R17 99 H 51 psi
235/55R18 100 H 44 psi
245/45R19 98 V 44 psi
245/50R18 99 V 44 psi
255/45R20 101 V 50 psi
275/40R19 101 V 44 psi
P175/65R14 82 H 44 psi
P185/60R14 82 H 44 psi
P185/65R14 85 H 44 psi
P195/55R15 84 V 44 psi
P195/55R16 86 T 44 psi
P195/55R16 87 V 51 psi
P195/60R14 85 H 44 psi
P195/65R15 89 T 44 psi
P205/50R16 86 H 44 psi
P205/55R16 89 H 44 psi
P205/60R15 90 H 44 psi
P205/60R16 91 V 44 psi
P205/65R15 92 H 44 psi
P205/65R16 94 H 44 psi
P215/45R17 87 H 44 psi
P215/50R17 95 V 51 psi
P215/60R15 93 H 44 psi
P225/45R18 91 V 44 psi
P225/50R17 93 H 44 psi
P225/55R17 95 V 44 psi
P225/55R18 97 H 44 psi
P225/60R18 99 H 44 psi
P235/45R18 94 H 51 psi
P235/45R18 94 V 44 psi
P245/40R19 94 V 44 psi
P245/45R18 96 V 44 psi
P245/50R17 98 V 44 psi
P255/50R20 104 H 44 psi

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