Convert your difficult to use wheel bolts to easy to use wheel studs! Great for seasonal tire changes and trackside changes as well.

To determine the length of bolt that you need, the best starting point is to measure the thickness of the wheel where the bolt passes through, add the thickness of the bolt head,then add the thickness of the rotor hat. Finally add the width of any spacer you may be using. This result will be the absolute minimum length of stud that you need. In the case of these bolt to stud conversions, in general it is safer to go with a longer stud than this length, as the depth of the bolts going into the hubs, variances in wheel and brake rotor hat thicknesses, and variances in the lug nuts being used may result in a longer stud requirement.

Please double check all of the wheel bolt and stud requirements prior to ordering. Due to safety reasons, we can not accept returns on wheel bolts or studs. If you have any questions on how to determine the correct bolts, please email us prior to ordering.

Made in Germany!

Studs are priced individually.