I've been looking at getting at least a 5.5" lift because I thought I might need it for 33" tires but after looking around I've notice alot of guys are runnin 33's with a 4.5" RC lift. How well does the 4.5" do with 33's? I want it to be able to flex and get over some decently challenging stuff. I want a mild rig that's very capable. My original plan was a 6.5" long arm but if the 4.5" will do what I want I'd much rather save the money. Tell me what you guys think.