Vidios only show tire-------

I wrote about basic way to verify every step and being able to identify cause/reason---------d you see any problem with the method I described?I have seen multiple times where the stack of run out diminsions can either increase or diminish end results

His wobble is pretty severe, but -------------you can't use a video of tire wobble to get any results on a bent axle-------you need the runout measured with a dial indicator reading of the axle, tire rim edge, brake router------