The guys that I know with the AT/3's are not very happy with them. Decent when new but they are not holding up on the diesel trucks. They'll last longer on a gas truck or a half ton but there are better options out there.

I just put a set of BF Goodrich AT's on my Duramax. They were all I used to run but I haven't had them for a few years. They ride great, are pretty quiet, and hopefully will last.

"Let me say it as simply as I can: transparency and the rule of law will be the touchstones of this presidency."