[Madkidd007]

Assuming you are after the larger ion holes? I’m running 18x9 pro comps with 4.75” backspacing and the ions are 5.0. I personally wouldn’t run the ion for two reasons, first is they are about $55 a piece more. Also with drums your track width up front is on the narrower side versus a disc front which I have, so yours will tuck in another .25” on each side more than the pro comps. I’ll go get a picture in a little bit for your reference. The rear of mine has 1.25” spacers to bring them out with the fronts so keep that in mind when thinking about the backspacing. Go too far to the inside in the rear and you have to worry about tire clearance to the wheel tub if you get the axle off camber or loaded down real heavy if you are coil spring rear