Regarding the ARB and coilover bar, they are close, but they don't hit on my car. I just ran out and snapped this picture of mine: It looks like the ARB is all the way forward almost touching the point where the UCA mounts join the trunk floor, and the coilover bar is just behind that. As far as your shock mounting position, I think you're going to want them as low as they'll go. Mine are now one hole lower than this: And this is how it sits on 28s: Hope this helps. Stay safe in Africa!