I run the AT-3's on my "good" truck. It doesn't see any time off road, nothing but interstate and paved secondary roads.
I've got approximately 30,000 miles on this set and I expect to get approximately 10,000 more before replacing; I'd buy them again.
The tires don't make excessive noise and have done well on wet/dry pavement as well as snow, but they leave a lot to be desired in the mud. My Dad and a couple co-workers have them on their hunting rigs and they just don't shed mud well. YMMV.
