I just bought a 2013 and it has obtained the ever irritating steering wheel shake. It now has 1500 miles on it and I feel it's ridiculous! I am running stock everything on this truck including running the factory steel wheels with the Dunlop AT20 mounted on them. When I test drove it, the ride was smooth as glass. I will take it to the dealership to speak with them about the issue. Other than that, I love the truck.
My 2006 did the same thing and couldn't deal with it anymore and traded it in. I find this freakin' ridiculous!