These EMPI screw-in studs are compatible with both steel and aluminum wheels, making wheel changes a breeze. They fit drums or rotors that have 14mm threaded holes. This screw-in style stud converts from 14mm - 1.5 to 1/2 - 20 and has an overall length of 40mm (30mm/10mm). You can grab them in a set of 4.
Make changing wheels a little easier by installing studs. Easy installation. No drilling required.
