The lift with big wheels and tires does make a huge difference in appearance. The demos at the dealer I drove one at all had aftermarket wheels with 35's and they looked great. Not sure why FCA likes to put 'cute' little wheels/tires on these trucks unless to meet EPA and cost considerations...
Have not seen any on the road up here in Toronto. The three the local dealer got in are still on their lot after a month and a half. I should check and see if the 0% for 84 financing special applies to the JT as it seems to imply this in the latest flyer I got however reading the fine print says...
It's possible that it will be built, hopefully not in the same manner as the J8 though.
https://www.autoblog.com/2008/09/08/heavy-duty-jeep-j8-now-available-everywhere-but-here/