2009 Chevrolet Traverse Tire Sizes
The 2009 Chevrolet Traverse tire sizes listed here are 245/70R17, 255/55R20, 255/60R19, 255/65R18, and 265/40R22. The numbers describe tire dimensions and wheel diameter; they are not interchangeable recommendations for every Traverse. Use the size specified for your vehicle and wheel setup rather than choosing from the list by appearance alone.
The listed sizes differ in width, sidewall proportion, and wheel diameter, indicating that the 2009 Traverse could have more than one tire fitment. These facts do not identify which size belongs to a particular trim or engine, or establish load or speed ratings. Check the tire placard on the driver-side door jamb or the owner’s manual to confirm the correct fitment and any required rating for your vehicle.
- 245/70R17 · 255/55R20 · 255/60R19 · 255/65R18 · 265/40R22
- OEM tire sizes
- Distinct OEM sizes245/70R17 · 255/55R20 · 255/60R19 · 255/65R18 · 265/40R22
- Calculated overall diameter30.3–31.1 in
Calculated from catalog valuesOverall diameter is calculated from the stored OEM size string.
| Configuration | Wheel | Tire | Overall diameter | Bolt |
|---|---|---|---|---|
| 3.6 | 7.5×17 | 245/70R17 | 30.5 in | 6x132 |
| 3.6 | 7.5×18 | 255/65R18 | 31.1 in | 6x132 |
| 3.6 | 7.5×20 | 255/55R20 | 31.0 in | 6x132 |
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This figure is calculated from stored catalog values, not a separate manufacturer field.