Studs, Lug Nuts & Wheel Spacers

Selecting the proper drive studs

The most important factor when selecting the proper drive stud is that the drive shoulder of the stud be fully engaged in the wheel. It is recommended that the "C" length on the stud be slightly greater than the combined thickness of the brake hat or drum and the wheel. These two dimensions should be specified when ordering a MW drive stud kit. Washer thickness must be greater than the portion of the shoulder of the stud that extends past the face of the wheel.

Screw in Wheel Studs Service Bulletin
Integral Lug Nut Service Bulletin
Titanium Drive Studs Service Bulletin