BMW Stud Conversion Kit
This kit contains everything required to convert your BMW from wheel bolts to wheel studs.
A wheel stud conversion kit allows quick removal and refitting of wheels.
Wheel studs/nuts are stronger than wheel bolts and will remove the possibility of stripping your hub.
These wheel studs are strength grade 10.9 and suitable for competition use, made by Bimecc in Italy. Rest assured you have the best in class.
What length should I choose?
75MM - For use without spacers or the use of 3, 5, 10 and 12MM spacers
90MM - Supports use of all the above and 20MM/25MM spacers.
If you plan on using spacers wider than 12MM choose the 90MM option.
If you don't plan on using spacers, or plan on using up to 12MM spacers, select the 75MM option.
What thread pitch do I use?
To check what thread pitch your vehicles use go to wheel-size.com and enter your make, model, and year.
Then you will see your thread pitch shown on the page.