2012 Ford Mustang Tire Sizes
The 2012 Ford Mustang tire sizes listed here are 215/65R17, 235/50R18, 245/30R22, 245/45R19, 245/50R18, and 255/35R20. These are size designations, not pressure ratings; the correct fit depends on the vehicle’s original wheel and equipment.
The listed sizes vary by wheel diameter and tire proportions, so they are not interchangeable based on appearance alone. The facts provide sizes for the model year but do not identify which trim or engine uses each one. Check the vehicle’s door jamb or owner’s manual to confirm the correct size for your specific Mustang, along with its recommended inflation pressure.
- 215/65R17 · 235/50R18 · 245/30R22 · 245/45R19 · 245/50R18 · 255/35R20 · 225/60R17 · 255/40R19
- OEM tire sizes
- Distinct OEM sizes215/65R17 · 235/50R18 · 245/30R22 · 245/45R19 · 245/50R18 · 255/35R20 · 225/60R17 · 255/40R19
- Calculated overall diameter27.0–28.0 in
Calculated from catalog valuesOverall diameter is calculated from the stored OEM size string.
| Configuration | Wheel | Tire | Overall diameter | Bolt |
|---|---|---|---|---|
| 3.7Ti | 7×17 | 215/65R17 | 28.0 in | 5x114.3 |
| 3.7Ti | 7×17 | 225/60R17 | 27.6 in | 5x114.3 |
| 3.7Ti | 8.5×19 | 255/40R19 | 27.0 in | 5x114.3 |
| 3.7Ti | 8×18 | 235/50R18 | 27.3 in | 5x114.3 |
| 5.0Ti GT | 8×18 | 235/50R18 | 27.3 in | 5x114.3 |
| 5.0Ti GT | 9×19 | 255/40R19 | 27.0 in | 5x114.3 |
| 5.0Ti GT | 8.5×19 | 245/45R19 | 27.7 in | 5x114.3 |
Compare a size
Real builds
- 2012 · 10.0×20 · 275/30R20
- 2012 · 9.0×19 · 255/40R19
- 2012 · 10.5×20 42 mm · 275/35R20
- 2012 · 10.0×20 33 mm · 285/35R20
This figure is calculated from stored catalog values, not a separate manufacturer field.