Size Speed Index Max Max Inflation Tire Overall Country
  mph kph Load Pressure Weight Diam. of Origin
255/55R18 Y 186 300 2271 lbs 50 psi 32 lbs 28" IT , FR
235/55R19 W 168 270 1819 lbs 51 psi 32 lbs 29.2" FR
275/55R19 V 149 240 2403 lbs 51 psi 39 lbs HU , FR
245/45R20 V 149 240 1709 lbs 51 psi 26.74 lbs 28.66"