We recently just added another JK, this one is a 4 door Rubicon. I know there are many threads on lifts, I have been reading and researching for months. Just want some opinions on what y'all are running. The build for this JKU will consist of 37's (Toyo 37x12.50 17). I read about upgrading the front axles and will add C gussets, big brake setup, and regear to 4.88's. This is a DD and must have good highway manors due to we take it from the Florida panhandle to North Georgia mountains. It's on the road 85% and on trails 15%. We do mostly trails, no major rock crawling. My first choice was the Rock Krawler mid arm 3.5 X factor lift. But the wife doesn't like the flat fenders so I got to keep the original JK fenders. So I believe this setup would give me rubbing problems. The second choice is the AVE 4.5" lift. My third choice is a 4" Teraflex. I'm running a 3" Teraflex with 35's on our 2 door JK with no complaints. Thanks in advance for any information to help me with this.