2020 Chevrolet Bolt EV tire size
Most common factory size
P215/50R17
- Factory sizes
- 1
- Across 2 trims
- Trims with no size
- 2
- Diameter
- 25.46 in
- Revs per mile
- 792
Tire sizes by trim
Source marks: one source
| Size | Trims | Width, mm | Sidewall, % of width | Rim, in | Diameter, in | Sidewall, in | Revs per mile |
|---|---|---|---|---|---|---|---|
| P215/50R17 | All 2 trims | 215 | 50 | 17 | 25.46 | 4.23 | 792 |
What P215/50R17 means
| Part | Number | Meaning |
|---|---|---|
| Type | P | Passenger car tire. |
| Width | 215 mm | Tread width. 8.5 in. |
| Sidewall | 50 | Sidewall height is 50% of the width. |
| Construction | R | Radial tire. |
| Rim | 17 in | Fits 17 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 |
|---|---|---|---|---|
| 235/40R18 | 18 | 25.40 | -0.2% | 60.1 mph |
| 275/35R18 | 18 | 25.58 | +0.4% | 59.7 mph |
| 235/45R17 | 17 | 25.33 | -0.5% | 60.3 mph |
| 215/45R18 | 18 | 25.62 | +0.6% | 59.6 mph |
| 215/55R16 | 16 | 25.31 | -0.6% | 60.4 mph |
| 205/45R18 | 18 | 25.26 | -0.8% | 60.5 mph |
| 245/45R17 | 17 | 25.68 | +0.9% | 59.5 mph |
| 205/60R16 | 16 | 25.69 | +0.9% | 59.5 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