My rig had an add-a-leaf and rear spring over (done by Steve's Offroad in Soddy Daisy, TN) and sat pretty level when fully loaded with tools and trail gear/spares. My 33 Swampers rarely rubbed in the rear, but it sat high in the rear when not fully loaded down with trail stuff. I had the torsion bars cranked almost to the max in front. Someone PM'd me and I PM'd back about all this ... hope that helps.

had an '88 Montero, then an '04 Rubicon ... sold 'em tho