I have recently hooked my jeep (2001 TJ 4.0L) up with a RC 4"-lift with 35's. Any how before the lift the Jeep had somewhat slick tires on an leaned to the passengers side between 1/2 an inch and 3/4 of an inch. After reading about spring sag I assumed that was it... however I was wrong...since the new spring an lift did not level it out. I measured the distance from frame to the ground (in the middle of the frame) Then I got worried and thought well maybe it was in a wreck so I checked the CarFax history report and called the past owner both whom said the Jeep had never been wrecked. I seem to have an issue I can't figure out any ideas? I have heard it could be the rear o front swaybar sticking causing the Jeep to lean. I have tried to put the plastic/rubber spring boosters in the passenger springs to level it out but it only worked to bring it up a 1/4 of an inch. When I googled the problem I saw in another Jeep forum someone said they used JKS Quiker Discos to fix a similar problem...Please Advise. Sorry such a long first post.