Good Morning 5th Gen owners. I am coming from a 4th gen 2016 2500 BigHorn. I currently own a 2021 Powerwagon. Love this thing. So much better than my 16. So far I have added Wheels and tires (35x12.5x20), Mufflex Performance exhaust, Linex bedliner, BakFlip bed cover, Dash Cam.