2019 Chevrolet Traverse Tire Sizes
The 2019 Chevrolet Traverse is listed with tire sizes 255/50R21, 255/55R20, and 255/65R18. These are the sizes reported for the vehicle; the list alone does not indicate which size is fitted to a particular Traverse.
Tire size markings describe tire dimensions and wheel diameter. The final number identifies the wheel diameter in inches, while the other numbers distinguish the tire’s width and profile. Check the size printed on your current tire and compare it with the listed options before buying replacements.
The listed choices vary by the Traverse’s configuration, but no trim or engine assignments are provided here. If you need to confirm the factory size for your specific vehicle, check the tire information label on the door jamb or consult the owner’s manual.
- 255/50R21 · 255/55R20 · 255/65R18 · 255/60R19
- OEM tire sizes
- Distinct OEM sizes255/50R21 · 255/55R20 · 255/65R18 · 255/60R19
- Calculated overall diameter31.0–31.1 in
Calculated from catalog valuesOverall diameter is calculated from the stored OEM size string.
| Configuration | Wheel | Tire | Overall diameter | Bolt |
|---|---|---|---|---|
| 2.0T | 8×20 | 255/55R20 | 31.0 in | 6x120 |
| 2.0T | 7.5×18 | 255/65R18 | 31.1 in | 6x120 |
| 2.0T | 8×19 | 255/60R19 | 31.0 in | 6x120 |
| 3.6 | 7.5×18 | 255/65R18 | 31.1 in | 6x120 |
| 3.6 | 8×20 | 255/55R20 | 31.0 in | 6x120 |
| 3.6 | 8×19 | 255/60R19 | 31.0 in | 6x120 |
| 3.6 | 7.5×18 | 255/65R18 | 31.1 in | 6x120 |
| 3.6 | 8×20 | 255/55R20 | 31.0 in | 6x120 |
| 3.6 | 8×19 | 255/60R19 | 31.0 in | 6x120 |
| 3.6 | 7.5×18 | 255/65R18 | 31.1 in | 6x120 |
| 3.6 | 8×20 | 255/55R20 | 31.0 in | 6x120 |
| 3.6 | 8×19 | 255/60R19 | 31.0 in | 6x120 |
Compare a size
This figure is calculated from stored catalog values, not a separate manufacturer field.