I'll add that I've broken plenty of studs using the washer method. Even with plenty of lube. ESPECIALLY with an impact. Maybe, just maybe, if done by hand wrench you'll be okay. But I have even broken heavy truck studs that way. My travel truck had one of the tool box drawers dedicated for studs and lugs just for this reason.

The preferred method is with a press. Second best is with a beater. Beat on it until you hear the tone change.

Regular bolts are a no-go. They aren't designed for wheel stud service. Studs are designed with serrations on the shank to fit snugly in their hole.

My office about 15 years ago.
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