BMW 3 Series E90: tyre and wheel sizes (2005–2012)
Factory tyre sizes, wheel specs, bolt pattern and centre bore for the BMW 3 Series E90. Handy when buying winter or summer tyres and wheels.
Wheel specs
| Bolt pattern (PCD) | 5x120 |
|---|---|
| Centre bore (CB) | 72.6 mm |
| Wheel fasteners (thread) | M12x1.5 |
| Wheel diameters | R17, R18 |
Factory tyre sizes
- 225/45R17
- 225/40R18
Wheels: width, diameter, offset (ET)
- 8Jx17 ET34
- 8.5Jx18 ET37
How to read the size
205/55R16: 205 is the tyre width in mm, 55 is the sidewall height as a percentage of the width, R16 is the rim diameter in inches. 6.5Jx16 ET45: 6.5-inch rim width, 16-inch diameter, 45 mm offset.
Data from the tirewheelguide.com reference (model year 2008). Sizes may differ by market and trim. The exact size for your car is on the placard in the driver's door opening or in the owner's manual.
FAQ
What tyre size fits the BMW 3 Series E90?
Factory sizes: 225/45R17, 225/40R18.
What is the BMW 3 Series E90 bolt pattern?
5x120, centre bore 72.6 mm, fasteners M12x1.5.