2022 BMW M5 tire size
Most common factory size
P275/40R19
- Factory sizes
- 2
- Across 2 trims
- Trims with it
- 1 of 2
- Diameter
- 27.66 in
- Revs per mile
- 729
Tire sizes by trim
Source marks: one source
| Size | Trims | Width, mm | Sidewall, % of width | Rim, in | Diameter, in | Sidewall, in | Revs per mile |
|---|---|---|---|---|---|---|---|
| P275/40R19 | AWD | 275 | 40 | 19 | 27.66 | 4.33 | 729 |
| P275/35R20 | CS AWD | 275 | 35 | 20 | 27.58 | 3.79 | 731 |
What P275/40R19 means
| Part | Number | Meaning |
|---|---|---|
| Type | P | Passenger car tire. |
| Width | 275 mm | Tread width. 10.8 in. |
| Sidewall | 40 | Sidewall height is 40% of the width. |
| Construction | R | Radial tire. |
| Rim | 19 in | Fits 19 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 |
|---|---|---|---|---|
| 245/50R18 | 18 | 27.65 | -0.1% | 60.0 mph |
| 245/45R19 | 19 | 27.68 | +0.1% | 60.0 mph |
| 215/45R20 | 20 | 27.62 | -0.2% | 60.1 mph |
| 245/40R20 | 20 | 27.72 | +0.2% | 59.9 mph |
| 175/55R20 | 20 | 27.58 | -0.3% | 60.2 mph |
| 275/35R20 | 20 | 27.58 | -0.3% | 60.2 mph |
| 225/55R18 | 18 | 27.74 | +0.3% | 59.8 mph |
| 155/70R19 | 19 | 27.54 | -0.4% | 60.3 mph |
| Size | Rim, in | Diameter, in | Change | Speedo reads at 60 mph |
|---|---|---|---|---|
| 175/55R20 | 20 | 27.58 | 0.0% | 60.0 mph |
| 155/70R19 | 19 | 27.54 | -0.1% | 60.1 mph |
| 215/45R20 | 20 | 27.62 | +0.1% | 59.9 mph |
| 275/30R21 | 21 | 27.50 | -0.3% | 60.2 mph |
| 275/40R19 | 19 | 27.66 | +0.3% | 59.8 mph |
| 245/45R19 | 19 | 27.68 | +0.4% | 59.8 mph |
| 245/40R20 | 20 | 27.72 | +0.5% | 59.7 mph |
| 245/35R21 | 21 | 27.75 | +0.6% | 59.6 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