The 2016 Chevrolet Equinox tire size depends on trim: the L, Gas takes P225/65R17 100T; the L, Gas/Ethanol takes P225/65R17 100T; the LS, AWD, Gas takes P225/65R17 100T; the LS, AWD, Gas/Ethanol takes P225/65R17 100T; the LS, FWD, Gas takes P225/65R17 100T; the LS, FWD, Gas/Ethanol takes P225/65R17 100T; the LT, 2.4L Eng VIN K, AWD, Gas takes P225/65R17 100T; the LT, 2.4L Eng VIN K, AWD, Gas/Ethanol takes P225/65R17 100T; the LT, 2.4L Eng VIN K, FWD, Gas takes P225/65R17 100T; the LT, 2.4L Eng VIN K, FWD, Gas/Ethanol takes P225/65R17 100T; the LT, 3.6L Eng VIN 3 takes P225/65R17 100T; the LTZ, 2.4L Eng VIN K, AWD, Gas takes P235/55R18 99T; the LTZ, 2.4L Eng VIN K, AWD, Gas/Ethanol takes P235/55R18 99T; the LTZ, 2.4L Eng VIN K, FWD, Gas takes P235/55R18 99T; the LTZ, 2.4L Eng VIN K, FWD, Gas/Ethanol takes P235/55R18 99T; the LTZ, 3.6L Eng VIN 3 takes P235/55R18 99T, per the factory service manual.
Factory-Spec Tire Size
Varies by trim
L, Gas: P225/65R17 100T
L, Gas/Ethanol: P225/65R17 100T
LS, AWD, Gas: P225/65R17 100T
LS, AWD, Gas/Ethanol: P225/65R17 100T
LS, FWD, Gas: P225/65R17 100T
LS, FWD, Gas/Ethanol: P225/65R17 100T
LT, 2.4L Eng VIN K, AWD, Gas: P225/65R17 100T
LT, 2.4L Eng VIN K, AWD, Gas/Ethanol: P225/65R17 100T
LT, 2.4L Eng VIN K, FWD, Gas: P225/65R17 100T
LT, 2.4L Eng VIN K, FWD, Gas/Ethanol: P225/65R17 100T
LT, 3.6L Eng VIN 3: P225/65R17 100T
LTZ, 2.4L Eng VIN K, AWD, Gas: P235/55R18 99T
LTZ, 2.4L Eng VIN K, AWD, Gas/Ethanol: P235/55R18 99T
LTZ, 2.4L Eng VIN K, FWD, Gas: P235/55R18 99T
LTZ, 2.4L Eng VIN K, FWD, Gas/Ethanol: P235/55R18 99T