16x8 wheel with 4 inches of backspace
#5
#6
They MAY stick out beyond the wheel well a small amount based on how wide a wheel you are going with, but it won't be a whole lot. I'm in the process of putting a 17x9 with 4.5" of backspacing and a -12 offset on my truck with 315/70-17 tires which is about 12.5" wide and they just barley are out past the wheel well...
#7