2025 Tesla Model 3 tire size
Most common factory size
P235/45R18
- Factory sizes
- 1
- Across 4 trims
- Diameter
- 26.33 in
- Revs per mile
- 766
Tire sizes by trim
Source marks: one source
| Size | Trims | Width, mm | Sidewall, % of width | Rim, in | Diameter, in | Sidewall, in | Revs per mile |
|---|---|---|---|---|---|---|---|
| P235/45R18 | All 4 trims | 235 | 45 | 18 | 26.33 | 4.16 | 766 |
What P235/45R18 means
| Part | Number | Meaning |
|---|---|---|
| Type | P | Passenger car tire. |
| Width | 235 mm | Tread width. 9.3 in. |
| Sidewall | 45 | Sidewall height is 45% of the width. |
| Construction | R | Radial tire. |
| Rim | 18 in | Fits 18 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 |
|---|---|---|---|---|
| 215/55R17 | 17 | 26.31 | -0.1% | 60.0 mph |
| 265/35R19 | 19 | 26.30 | -0.1% | 60.1 mph |
| 235/40R19 | 19 | 26.40 | +0.3% | 59.8 mph |
| 235/50R17 | 17 | 26.25 | -0.3% | 60.2 mph |
| 195/60R17 | 17 | 26.21 | -0.4% | 60.3 mph |
| 305/30R19 | 19 | 26.20 | -0.5% | 60.3 mph |
| 215/50R18 | 18 | 26.46 | +0.5% | 59.7 mph |
| 225/40R19 | 19 | 26.09 | -0.9% | 60.6 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