Size Speed Index Max Max Inflation Tire Overall Country
  mph kph Load Pressure Weight Diam. of Origin
245/45R18 Y 186 300 1565 lbs 51 psi 31 lbs 26.7" DE
245/50R18 W 168 270 1764 lbs 51 psi 36 lbs 27.7" DE
245/50R18 Y 186 300 1764 lbs 51 psi 37 lbs 27.7" DE
255/40R18 Y 186 300 1521 lbs 51 psi 29.8 lbs 26"
275/40R18 Y 186 300 1709 lbs 51 psi 34 lbs 26.7" DE
285/35R18 Y 186 300 1609 lbs 51 psi 29.1 lbs 25.8"
245/45R19 Y 186 300 1653 lbs 51 psi 35 lbs 27.7" DE
275/40R19 Y 186 300 1819 lbs 51 psi 38 lbs 27.7" DE
245/35R20 Y 186 300 1521 lbs 50 psi 32 lbs 26.8" DE
275/30R20 Y 186 300 1609 lbs 50 psi 34 lbs 26.5" DE