Probably an age old question , but I have some BK 171's i want to fit. the spigot rings that came with them are knackered. I know the hub size is 57.1mm but I'm struggling with the external size.
Also although my existing BMW wheel bolts fit without issue the McGard bolts I have are too short. Any recommendations?
Thanks
Alpina reps spigot size
Moderator: martauto

