New to the forum but have been around for a long time. I bought a 2015 F250 with the 6.7L. Really enjoy driving the truck. Have been getting around 18-20 on the interstate and 17 around town. I am satisfied with the mileage. Would like a little smoother ride though. I understand that it is a truck but I would like to get a little smoother ride when I am not towing anything or have weight in the bed. I will get some pics loaded. Will be purchasing a used fifth wheel soon.