I run the Wildpeak AT3w on my F350 and I'm a huge fan of them. Smooth, quiet, haul and tow well, great traction for an AT tire. They are also a great deal if you can snag them through Discount Tire Direct when they have a sale (like right now on their Labor Day sale).

Mercy ceases to be a virtue when it enables further injustice. -Brent Weeks

~Molɔ̀ːn Labé Skýla~