Truck owner

Just curious for those who have the EB 4x4 CC with a 6.5ft bed that has off-road package versus the ones who don't. My 13EB has so many little vibrations and the bed jumps around. I rotated the tires and road forced balanced and that helped some. It is still not a smooth ride, I am down to shocks and (lame Pirelli) tires. I suspect the off road shocks must give a stiffer ride than the non-offroad shocks used but any feedback for those who have same issue, what changes did you make to make your truck ride better.?