Size Speed Index Max Max Inflation Tire Overall Country
  mph kph Load Pressure Weight Diam. of Origin
245/35ZR18 Y 186 300 1389 lbs 50 psi 21 lbs 24.5"
255/35ZR18 Y 186 300 1477 lbs 51 psi 26 lbs 25.2"
285/40ZR18 Y 186 300 1819 lbs 51 psi 32 lbs 27"
335/30ZR18 Y 186 300 1874 lbs 34 lbs
245/45R19 Y 186 300 1653 lbs 51 psi 29 lbs 27.7"
255/35ZR19 Y 186 300 1565 lbs 50 psi 24 lbs 25.9"
275/40R19 Y 186 300 1819 lbs 51 psi 30 lbs 27.6"
275/40ZR19 Y 186 300 2039 lbs 50 psi 31 lbs 27.6"
275/45ZR19 Y 186 300 2205 lbs 50 psi 35 lbs 28.7"