2022 Audi RS 7 tire size
Most common factory size
P285/30R22
- Factory sizes
- 1
- Across 1 trim
- Diameter
- 28.73 in
- Revs per mile
- 702
Tire sizes by trim
Source marks: one source
| Size | Trims | Width, mm | Sidewall, % of width | Rim, in | Diameter, in | Sidewall, in | Revs per mile |
|---|---|---|---|---|---|---|---|
| P285/30R22 | AWD | 285 | 30 | 22 | 28.73 | 3.37 | 702 |
What P285/30R22 means
| Part | Number | Meaning |
|---|---|---|
| Type | P | Passenger car tire. |
| Width | 285 mm | Tread width. 11.2 in. |
| Sidewall | 30 | Sidewall height is 30% of the width. |
| Construction | R | Radial tire. |
| Rim | 22 in | Fits 22 in wheels. |
Other sizes that fit
Within 3% of the stock diameter. A common shop guideline, not a maker spec.
| Size | Rim, in | Diameter, in | Change | Speedo reads at 60 mph |
|---|---|---|---|---|
| 245/40R21 | 21 | 28.72 | -0.1% | 60.0 mph |
| 285/35R21 | 21 | 28.85 | +0.4% | 59.7 mph |
| 275/35R21 | 21 | 28.58 | -0.5% | 60.3 mph |
| 225/45R21 | 21 | 28.97 | +0.8% | 59.5 mph |
| 255/35R22 | 22 | 29.03 | +1.0% | 59.4 mph |
| 255/40R21 | 21 | 29.03 | +1.0% | 59.4 mph |
| 295/35R21 | 21 | 29.13 | +1.4% | 59.2 mph |
| 265/35R21 | 21 | 28.30 | -1.5% | 60.9 mph |
Checked against 292 factory sizes listed for 2009-2027 US models.
What this cannot tell you
Tire pressure is on the driver door sticker. Not in this data.
Optional wheel packages may differ.
- Two or more sources agree
- One source
- Model-level or estimate
- Sources differ