There are two threaded holes in the drums. Get the right size metric bolts and you can use those to get the drums off if they arent too rusty. Mine just stripped when I tried.

If that fails then jack the rear end up and take the wheels off. Jack stands obviously to be safe.

Pull the parking break up a couple of clicks and put it in gear. Let the rotors gain some speed then slam on the brakes. Do this in reverse and drive a couple of times. It usually helps to break the rust between the hub and the rotor. It only works if the parking breakm works though. <img src="/forums/images/graemlins/scared.gif" alt="" />