The Falken WildPeak H/T tire that you may end up seeing on the Renegade is completely different from the WildPeak A/T tire that WXman had his issues with. Yes, I agree that the WildPeak A/T has its issues once it wears half way down, but they actually did really good for me on my XJ rock crawler. They surprised me by fairing better than the BFG TA KOs that I had on it previously as far as traction and off road grip are concerned.
Back on topic of the H/T, it is just that, a highway tread tire. They will wear fine, be on the quieter side (compared to an A/T or M/T tire) and give fairly good year-round performance considering that they are properly maintained and not worn out and the Renegade's alignment and suspension are in check. Just don't expect to be doing any hardcore wheeling, rock crawling or mud bogging with the H/T tire, LOL. They should be able to handle mild trails or getting you to most camping spots without issue though.
Personally, I plan on sticking A/T or M/T tires on the Renegade if we are able to lift them a few inches and allow for the clearance.