Wheel Stud / Lug Nut: Application and ID
Metric wheel nuts and wheel studs are used. The nut is stamped on its face with the word "metric." The stud is stamped on its threaded end with the letter "M" while "metric" is stamped on its head. The thread size of metric wheel nuts and wheel studs are "M12 x 1.5".^ M = Metric
^ 12 = Diameter in millimeters
^ 1.5 = Millimeters per thread
If a broken stud is found, refer to FRONT SUSPENSION, or REAR SUSPENSION