The most common cause of a bad or failing wheel stud is due to improper installation by tire service technicians, over torquing of lug nuts, or lug nuts that are not tight enough. ... When a stud goes bad, it snaps off the hub and creates a serious safety situation.

Can wheel studs fall off?

Generally, there are two things that cause wheels to fall off: One, they're not put on correctly (the lug nuts are either not tightened, or they're overtightened, causing the wheel bolts to break), or two, the ball joints fail. ... And the fact is, any car's ball joints will wear out eventually.

Can you drive with one wheel stud broken?

If you are missing a lug nut, it is important to have it replaced as soon as possible. It is potentially dangerous to drive around with a missing lug nut because of the extra pressure exerted on the wheel. This pressure can damage the wheel bearings, studs, and cause other lug nuts to fall off.