Size Speed Index Max Max Inflation Tire Overall Country
  mph kph Load Pressure Weight Diam. of Origin
245/40ZR18 Y 186 300 1235 lbs 44 psi 28 lbs 25.7" US
275/35ZR18 Y 186 300 1201 lbs 44 psi 29 lbs 25.6" US
285/35ZR19 Y 186 300 1323 lbs 44 psi 33 lbs 26.9" US
325/30ZR19 Y 186 300 1477 lbs 44 psi 34 lbs 26.7" US