BMW 5 Series wheel bolt & nut sizes
The BMW 5 Series (1972 on) uses M12x1.5 or M14x1.25 wheel fixings with a 60° taper seat and a 19mm hex or 17mm hex, depending on year and wheel type. Check the table below for the exact fixing for your year and wheel type.
Last updated 2 October 2026
Thread
M12x1.5 / M14x1.25
Seat
60° taper
Hex size
19mm hex / 17mm hex
Strength
Class 8 / Class 8.8 (250) / Class 8.8
Sizes by year and wheel type
| Image | Model code | Wheel type | Thread | Length | Seat | Hex size | Finish | Strength |
|---|---|---|---|---|---|---|---|---|
| 1972–1981 | ||||||||
| E12 | Steel & Alloy Wheels | M12x1.5 | – | 60° taper | 19mm hex | Zinc + SS | Class 8 |
| 1972–2010 5 per wheel | ||||||||
| E12, E28, E34, E39, E60, E61 | Steel & Alloy Wheels | M12x1.5 | 26mm | 60° taper | 17mm hex | Corrolube | Class 8.8 (250) |
| 2010 on 5 per wheel | ||||||||
| F10, F11, F18 | Steel & Alloy Wheels | M14x1.25 | 27mm | 60° taper | 17mm hex | Delta KL100 | Class 8.8 |
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 BMW 5 Series
Lost or damaged your locking wheel key? Find a replacement for your BMW.
Common questions
What size are BMW 5 Series wheel bolts?
BMW 5 Series wheel fixings are M12x1.5 or M14x1.25 with a 60° taper seat and a 19mm hex or 17mm hex, depending on year and wheel type.