I run the 35 inch truxus and love them on my 80 with a j spring up front and medium in the rear. No flares and no rubbing. I have smashed the sides into sharp rocks and roots and no blow outs yet!
My roommate has the 36 inch iroks which actually measure 37 inches. They are wearing quick but he does do a lot of road driving. He has 4inch slee front springs and j springs in the rear. Only rubbing he has is inside on the frame and on the front control arms at full turn clock.
With that said, i really like the Q78. I almost bought that tire and decided to go back to the truxus since i had so much positive from the 33inch ones i ran before.
My roommate has the 36 inch iroks which actually measure 37 inches. They are wearing quick but he does do a lot of road driving. He has 4inch slee front springs and j springs in the rear. Only rubbing he has is inside on the frame and on the front control arms at full turn clock.
With that said, i really like the Q78. I almost bought that tire and decided to go back to the truxus since i had so much positive from the 33inch ones i ran before.