2017 Porsche Cayenne 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.
- Rear255/55R19
- Rear275/40R21
- Rear275/45R20
- Rear285/35R22
- Rear285/40R21
All confirmed configurations
| Size | Position | Width | Aspect | Rim | Load | Speed |
|---|---|---|---|---|---|---|
| 255/55R19 | Rear | 255 | 55 | 19" | 111 | V |
| 275/40R21 | Rear | 275 | 40 | 21" | 107 | V |
| 275/45R20 (run-flat) | Rear | 275 | 45 | 20" | 110 | V |
| 285/35R22 | Rear | 285 | 35 | 22" | 106 | Y |
| 285/40R21 | Rear | 285 | 40 | 21" | 109 | Y |