I also have been researching this for weeks. Think I'm leaning towards a pro ryde 2.5" kit and leave out the .5 spacer on the top for a 2" front lift.
Then go with a added 1" in the rear also from pro ryde.
Then go BFG KO2's 285/65-18 on my stockers.
Wish they offered more 295/65/18 that were not so damn expensive.