I have a '96 HDJ80 with ARB front bumper, ARB side rails, Piak rear steel bumper, aluminum roof rack. Factory tire carrier with 33" tire on the rear door. OME 851/860 with front and rear MAF 30mm spacers. It just had a very slight stinkbug which I was fine with since it levels out nicely when it's loaded. A couple of weeks ago I replaced the Piak rear bumper with the ARB modular rear bumper. It was heavier and sagged the rear which made my front sit just a little higher. On the plus side, the ride was better with the extra weight in the back. So today I replaced the front 851 and 30mm spacer with the 850 with no spacer and lost half an inch. It sits pretty level now. I was wondering if I should ditch the 860 and spacers in the rear and replace them with the 863? Which of the two would sit higher? Ride better?