Here it is:
1975 K20 4x4
Stock everything
16" factory wheels
What is the maximum size tire that will work with no rubbing?
I currently have 235/75/16 on there now. I just need some reasonably good tires as I work on this truck project. Current tires threw a tread the other day so no more drivin' till I do this.

Thanks a ton for any help, I appreciate it!