[SuperCrutyPS]

Where are marks on the tire? Edge if the tread (inside or outside)? ON the tread? Sidewall (inside or outside)?
Any scuff marks on the fender, bumper, leaf spring, frame? This info may help narrow the the focus.
Have you had someone turn the wheels to lock while you check around the tire and areas above?

 

[SuperCrutyPS]

Just figured out where it's rubbing, its right over here. Where I marked it red. I will have to figure out, how to cut some off there. View attachment 785288

Glad you figured it out!!