Technical Stud Diameter

[Car nut]

How do you measure the Stud Diameter on an alloy wheel ?

 

[Car nut]

Just googled

Wheel Details

Hope this helps someone

 

[tez9381]

stud diameter or pcd (pitch circle diameter ) is measured across two oppersite studs mk 1 punto is 98mm if you made a 98mm circle then the stud hle centres would be in this circle