That is kindasorta how it is done, but most cars now days don't have anything remotely resembling a tire iron. The jack handles of most cars is just a sheet metal gizmo to crank up a screw jack. And the "rotate the tire pop the tire off the rim" part is much harder than it sounds. And you have to do it twice. A large hammer is required, plus a lot of sweat. I still go with delflating and burning on the rim...