i'm not sure about a 4-door but i have them on my 2-door. Without dropping plates, I cut the spring a bit to squeeze it in there. Gave me about a 1.5-2" lift. Without the cutting and grinding and dropping the diff, probably 2.5" overall. I'm gonna drop mine and install a 4" coil spring lift from a ranger to give me close to 7" in the front.