I liked your ram build..and will be subscribing to this one
I also went with a 16 f150 xlt..3.5 and the 6 speed...with icon 2.5 up front and a set of rear, 2012 raptor, take off rear shocks...i had them lower the pressure to compensate for the lighter body when i had them rebuilt. (one had a bent shaft)
I love the truck, and I can bomb a lil bit, in the desert...Not at the level of your truck but fast enough for me. I rented a tear drop trailer in Utah for a weekend...and towing on washboard at 40 mph was nice and smooth.
I was running a 285/75/18 (34.8 tall) and still averaged 16 mpg on a 4k mile trip over the Colorado Rockies at 80 mph. so im happy. in fact climbing over 12k ft i was at 17.4 mpg in both directions.
im now running a 285/75/17 (33.8) on raptor take offs to get the 8.5 in wide rim, it looks more proportional now.
I have the sport pkg with the center console and shifter...I just installed a raptor steering wheel with the paddle shifters. the leather is nicer than the stock wheel and the paddle shifters are working, the factory plug on the clock spring just needs 3 wires added to it. I also swapped my steering wheel center so every thing works like stock.