2009 Chevrolet Equinox Tire Sizes
The 2009 Chevrolet Equinox tire sizes listed here are 235/50R18, 235/60R17, and 235/65R16.
The three sizes differ in wheel diameter and tire profile, so use the size specified for your vehicle rather than assuming they are interchangeable. The listed facts do not identify which size applies to each trim or engine. Check the tire placard on the driver-side door jamb or the owner's manual to confirm the correct size for your Equinox.
These figures apply to the 2009 model year; tire fitment may vary by year or trim. If your vehicle’s recommended size is not shown here, confirm it on the door jamb or in the owner's manual.
- 235/50R18 · 235/60R17 · 235/65R16
- OEM tire sizes
- Distinct OEM sizes235/50R18 · 235/60R17 · 235/65R16
- Calculated overall diameter27.3–28.1 in
Calculated from catalog valuesOverall diameter is calculated from the stored OEM size string.
| Configuration | Wheel | Tire | Overall diameter | Bolt |
|---|---|---|---|---|
| 3.4i | 6.5×16 | 235/65R16 | 28.0 in | 5x115 |
| 3.4i | 7×17 | 235/60R17 | 28.1 in | 5x115 |
| 3.6i | 7×18 | 235/50R18 | 27.3 in | 5x115 |
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This figure is calculated from stored catalog values, not a separate manufacturer field.