My CJ-7 has 4" Skylift Softride SUA springs (1999 era, maybe they're different/not available now), no body lift, a good amount of fender trimming, 4.10 D30/AMC20 built widetrack axles, no overdrive trans (T18), and 35x12.5 BFG MTs for the street. This setup worked great, drove great on the road, not harsh at all. Off-road I swapped on a set of 36" SX's and could go almost anywhere...I couldnt quite get over Kodak rock @URE, and certainly wasnt gonna hit the big stuff @DPG, but it would ride over almost everything else. Currently, I'm rebuilding it to address frame rust cracks and YJ tub swap (making no progress quickly), but will rebuild it exaclty as above.