Wheel studs are pressed into place.<br/><br/>To get a broken stud out of disc brake coach:<br/><br/>Remove the rear-side nut.<br/>Press out the broken stud from the rear by pushing outward.<br/>Make a tool that can force the broken thread-end by pressing against the disc brake. Protect the disk brake surface.<br/>A tool could be two short bolts connected with a coupling nut. Or use broken wheel stud...