2004 Audi S4 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.
- Option225/45R17
- Option235/35R19
- Option235/40R18
- Option245/30R20
All confirmed configurations
| Size | Position | Width | Aspect | Rim | Load | Speed |
|---|---|---|---|---|---|---|
| 225/45R17 (run-flat) | Front / all | 225 | 45 | 17" | — | — |
| 235/35R19 (run-flat) | Front / all | 235 | 35 | 19" | 91 | W |
| 235/40R18 (run-flat) | Front / all | 235 | 40 | 18" | 89 | W |
| 245/30R20 (run-flat) | Front / all | 245 | 30 | 20" | 90 | Y |