Myself, i would go with pro comp a/t. I have the extreme a/t in load range E. They are by far the best tire I have ever owned. Ive gone in deep mud and snow that goes up the side of my door and they had no problem. My buddy has the a/t and he loves them. On his 2nd set. Great traction, great load ratings and very good wearing. Oh, and also Pro Comp tires are alot of the time buy 3 get one free. Thats when I buy my tires. The next one is usually in march. Another tire you could look at if you are looking for more aggressive is the Firestone Destination M/t. Yea, i know its a m/t but my buddy has them on his truck and he gets 65k plus on a set of tires. They are either a E or D load range. I would also look at a cooper...ive heard alot of good things about them also.
__________________
2006 Mega Cab Twin Everything and still More to Come
OLD RIG:2001 LB7 Duramax TOTALED Best: 12.97@ 103 524 hp 1066 tq