So Im looking to lift a 2002 E350 5.4L Cargo Van. I am thinking about getting a 6 inch lift. This vehicle will mostly be used for getting into the back country of the Southern Utah. I am considering getting an aftermarket Hi-top installed. Not going to be doing anything too crazy offroad but will getting the hi-top cause the vehicle to have "too high center of gravity?" Any thoughts on lift size and if the hi-top is a bad idea? Thanks for all the future feedback yall.