Spinning Lug nut and stud
To get the wheel and drum off without removing the wheel.
1 remove dust cap from axle
2 loosen nut inside axle
3 remove washer
4 pull wheel and brake drum will come off with wheel also a tapered roller bearing will drop out.
It will be a good idea to clean and repack bearing and inspect brakes and wiring if trailer is equip.
Do it better than the last Guy!