I took delivery of my 2014 3500 DRW two days ago. When driving it home it had considerable vibration in the floor boards and fuel pedal (foot was going numb). I had just put Firestone Transforce HTs on the 2003 traded in but it was still to be delivered to the dealer. I took both trucks to my tire dealer and exchanged the Firestones for the Generals. End of vibration problems. HOWEVER in remounting the tires on the 2014 Alcola rims we found thet only the outside of the rims had been polished. It's going to make rotating tires interesting to say the least. I did call Chrysler to inquire if this is normal practice.