i have a 54 chevy 1/2 ton. while driving today, the studs sheared off and my tire came off. luckily i was only going about 3 mph. very bad day... didnt mess up truck, wheel may be shot though. one stud sheared off and the rest are bent. how do i go about removing the studs and installing new ones? is it as easy as removing the backing plate and knocking the old out? thanks in advanced