Find the right hub centric rings
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Opel Kadett — bolt pattern, center bore, ET and hub centric rings
Opel Kadett. Hub bore 56.6 mm. 4x100.
Center bore and bolt pattern by generation
| Generation | Center bore | Bolt pattern | ET | Torque | Hub centric ring |
|---|---|---|---|---|---|
| C (1973–1979) | 56.6 mm | 4x100 | ET28–ET37 | — | Find size 56.6 mm → |
| D (1979–1984) | 56.6 mm | 4x100 | ET49 | — | Find size 56.6 mm → |
| E (1984–1991) | 56.6 mm | 4x100 | ET49 | — |
Find size 56.6 mm →
⚠️ GSi 16V, Cabrio |
💡 The center bore listed in the table refers to the hub size, which is always the inner diameter of the hub centric ring.
How to choose the right hub centric ring?
The hub centric ring inner diameter matches your car hub size (56.6 mm for Opel Kadett). The outer diameter depends on your wheel — it is the wheel center bore diameter.
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