Tire Brand: Kumho

Tire Model: Ecsta PS91

Check Kumho Ecsta PS91 tire size chart to find maximum tire inflation as set by manufacturer for your Kumho Ecsta PS91 tire size. Remember that tire pressure value printed on Kumho Ecsta PS91 tire sidewall is a maximum tire pressure that Kumho Ecsta PS91 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 Kumho Ecsta PS91 tires can naturally lose 1 to 2 psi of tire pressure monthly, so check Kumho Ecsta PS91 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 Kumho Ecsta PS91 tires will change by about 1 psi for every 10 degrees Fahrenheit change in atmospheric temperature. Maintain proper Kumho Ecsta PS91 winter tire pressure by compensating air pressure to your vehicle's recommended tire pressure level when temperatures drop.

Kumho Ecsta PS91 Tire Inflation Chart

Kumho Ecsta PS91 tire pressure chart with maximum tire inflation for each tire size.

Tire Size Load Index Speed Rating Max Tire Pressure
225/35R19 88 Y 50 psi
225/40R18 92 Y 50 psi
225/40R19 93 Y 50 psi
225/45R18 95 Y 50 psi
235/35R19 91 Y 50 psi
235/35R20 92 Y 50 psi
235/40R18 95 Y 50 psi
245/35R18 92 Y 50 psi
245/35R19 93 Y 50 psi
245/35R20 95 Y 50 psi
245/40R18 97 Y 50 psi
245/40R19 98 Y 50 psi
245/45R18 100 Y 50 psi
245/45R19 102 Y 50 psi
245/45R20 103 Y 50 psi
255/30R19 91 Y 50 psi
255/35R18 94 Y 50 psi
255/35R19 96 Y 50 psi
255/35R20 97 Y 50 psi
255/40R18 99 Y 50 psi
255/40R19 100 Y 50 psi
255/40R20 101 Y 50 psi
255/45R19 104 Y 50 psi
265/30R19 93 Y 50 psi
265/35R18 97 Y 50 psi
265/35R19 98 Y 50 psi
265/35R20 99 Y 50 psi
265/40R18 101 Y 50 psi
275/30R19 96 Y 50 psi
275/30R20 97 Y 50 psi
275/35R18 99 Y 50 psi
275/35R19 100 Y 50 psi
275/35R20 102 Y 50 psi
275/40R18 103 Y 50 psi
275/40R19 105 Y 50 psi
275/40R20 106 Y 50 psi
285/30R19 98 Y 50 psi
285/35R19 103 Y 50 psi
285/35R20 104 Y 50 psi
285/40R19 107 Y 50 psi
295/30R19 100 Y 50 psi
295/30R20 101 Y 50 psi
295/35R20 105 Y 50 psi
305/30R19 102 Y 50 psi

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