Opel Astra G: tyre and wheel sizes (1998–2009)
Factory tyre sizes, wheel specs, bolt pattern and centre bore for the Opel Astra G. Handy when buying winter or summer tyres and wheels.
Wheel specs
| Bolt pattern (PCD) | 4x100 |
|---|---|
| Centre bore (CB) | 56.6 mm |
| Wheel fasteners (thread) | M12x1.5 |
| Wheel diameters | R14, R15, R16 |
Factory tyre sizes
- 175/70R14
- 185/65R14
- 185/70R14
- 185/65R15
- 195/60R15
- 205/50R16
Wheels: width, diameter, offset (ET)
- 5.5Jx14 ET39
- 6Jx15 ET49
- 6Jx16 ET49
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 2003). 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 Opel Astra G?
Factory sizes: 175/70R14, 185/65R14, 185/70R14, 185/65R15, 195/60R15, 205/50R16.
What is the Opel Astra G bolt pattern?
4x100, centre bore 56.6 mm, fasteners M12x1.5.