My 2014 has vibration at any speed more noticeable at speeds over 45 ,up hill accelerating, down hill decelerating it's at it's worse. I have taken it to the dealer 3 times with nothing done but road force and balance performed. First two times my truck was not driven a single mile! I have 15 wheel weights on one wheel? My service department says my truck rides as well as half of them on my lot? $42000 for a truck that is suppose to have a vibration and I can't use auto four-wheel drive on snowy roads? In auto four-wheel drive the vibration is 10x as bad. Why?