I have 4" Skyjacker Wrangler springs on my CJ7. They ride very nice and flex as well as any SUA I have seen.
Sag.... all springs will sag eventually(except maybe ProComp). I have found that the springs have settled into a very nice 3" lift that clear 33x12.50's with no problems. With TJ flares I imagine you can easily score 1000 on a 20degree ramp with the right springs and extended brake lines. Maybe it is because I used Wrangler springs but when first installed I only got 3.5"
LarryM
85 CJ7, 350TBI ,T19 4spd
'00 TJ Sport, NV3550 5spd, D44, Teraflex system
Sag.... all springs will sag eventually(except maybe ProComp). I have found that the springs have settled into a very nice 3" lift that clear 33x12.50's with no problems. With TJ flares I imagine you can easily score 1000 on a 20degree ramp with the right springs and extended brake lines. Maybe it is because I used Wrangler springs but when first installed I only got 3.5"
LarryM
85 CJ7, 350TBI ,T19 4spd
'00 TJ Sport, NV3550 5spd, D44, Teraflex system