Size Speed Index Max Max Inflation Tire Overall Country
  mph kph Load Pressure Weight Diam. of Origin
285/75R16 Q 99 160 2765 lbs 50 psi 51 lbs 33" CA
265/70R17 S 112 180 2535 lbs 44 psi 42 lbs 31.9" US
255/70R18 S 112 180 2469 lbs 44 psi 42 lbs 32.1" US
265/65R18 S 112 180 2469 lbs 44 psi 42 lbs 31.5" US
275/55R20 T 118 190 2403 lbs 46 lbs 32.1"
285/45R22 H 130 210 2337 lbs 44 psi 45 lbs 32.2" US