once the wheel is off you may see 2 screws those have to be removed before you get the rotor off, i suggest buying a impact screw driver ($20-30), put the right size bit on the driver and hit the back of the screw driver with a hammer while turning the screw driver counter clockwise if it doesnt come off you can hit it while turning the driver clockwise to help loosen the screw then clockwise once those are off the rotor comes out