2015 Chevrolet Tahoe Tire Sizes
The 2015 Chevrolet Tahoe is listed with three tire sizes: 265/65R18, 275/55R20, and 285/45R22. These are the sizes shown for this model year; the fitment varies by wheel or trim, so use the size specified for your particular vehicle.
The first number is tire width in millimeters, the second is the sidewall height as a percentage of width, and the final number is the wheel diameter in inches. The letter R indicates radial construction. Check the tire label on the door jamb or the owner’s manual to confirm the correct size for your Tahoe; listed sizes alone do not identify which one applies to a specific vehicle.
- 265/65R18 · 275/55R20 · 285/45R22
- OEM tire sizes
- Distinct OEM sizes265/65R18 · 275/55R20 · 285/45R22
- Calculated overall diameter31.6–32.1 in
Calculated from catalog valuesOverall diameter is calculated from the stored OEM size string.
| Configuration | Wheel | Tire | Overall diameter | Bolt |
|---|---|---|---|---|
| 5.3 | 8.5×18 | 265/65R18 | 31.6 in | 6x139.7 |
| 5.3 | 9×20 | 275/55R20 | 31.9 in | 6x139.7 |
| 5.3 | 9×22 | 285/45R22 | 32.1 in | 6x139.7 |
| 6.2 | 8.5×18 | 265/65R18 | 31.6 in | 6x139.7 |
| 6.2 | 9×20 | 275/55R20 | 31.9 in | 6x139.7 |
| 6.2 | 9×22 | 285/45R22 | 32.1 in | 6x139.7 |
| 5.3 | 8.5×18 | 265/65R18 | 31.6 in | 6x139.7 |
| 5.3 | 9×20 | 275/55R20 | 31.9 in | 6x139.7 |
| 5.3 | 9×22 | 285/45R22 | 32.1 in | 6x139.7 |
Compare a size
Real builds
- 2015 · 9.5×24 · 305/35R24
- 2015 · 10.0×24 · 305/35R24
- 2015 · 10.0×24
- 2015 · 24
This figure is calculated from stored catalog values, not a separate manufacturer field.