Opel Vectra wheel bolt & nut sizes
The Opel Vectra (1988 on) uses M12x1.5 wheel fixings with a 60° taper seat and a 17mm hex. Check the table below for the exact fixing for your year and wheel type.
Last updated 2 October 2026
Thread
M12x1.5
Seat
60° taper
Hex size
17mm hex
Strength
Class 10.9
Sizes by year and wheel type
| Image | Model code | Wheel type | Thread | Length | Seat | Hex size | Finish | Strength |
|---|---|---|---|---|---|---|---|---|
| 1988 on 4 or 5 per wheel: Varies by generation/engine | ||||||||
| A, B, C. | Steel & Alloy Wheels | M12x1.5 | 22mm | 60° taper | 17mm hex | Zinc | Class 10.9 |
A dash in the length column means no length is listed for that fixing. Not sure which wheels you have? Steel wheels usually have a plastic trim cover over them.
Locking wheel keys for the Opel Vectra
Lost or damaged your locking wheel key? Find a replacement for your Opel.
Common questions
What size are Opel Vectra wheel bolts?
Opel Vectra wheel fixings are M12x1.5 with a 60° taper seat and a 17mm hex.