FYI Full length roughen your ride greatly as well. For best performance offroad you want to buy lift springs. You won't get the desired flex out of a "add a leaf" or military wraps.
Get a good bit of weight rock slider or not your tub will bend unless you buy a set of 500 dollar sliders. Just a point to ponder.
All depends on what you are using the jeep for. All out body slamming off road or your normal DD/ Trail hopper.