Spec Sizes

2012 Chevrolet Equinox Tire Size

Confirmed OEM tire sizes for this model year. Multiple sizes may apply depending on trim and wheel package — all catalog options are listed.

  • Option225/65R17
  • Option235/55R18
  • Option235/55R19
  • Option235/60R17
  • Option255/40R20
225/65R17Section width 225 mmSidewall ~146 mm(65% of width)Rim 17"225/65R17225 = width65 = aspectR17 = rim
OEM code 225/65R17: section 225 mm · aspect 65% · rim 17"

All confirmed configurations

SizePositionWidthAspectRimLoadSpeed
225/65R17 (run-flat)Front / all2256517"102H
235/55R18 (run-flat)Front / all2355518"97W
235/55R19 (run-flat)Front / all2355519"95W
235/60R17 (run-flat)Front / all2356017"100H
255/40R20 (run-flat)Front / all2554020"92W