I bought a set of the BFG A/T and I love them. The guys over at http://www.virtualjeepclub.com/
believe that the MT's are better. These guys are pretty hardcore jeep wheelers and they know their stuff. Just search for BFG mud tires or soemthing like that and you'll see what their opinion is. I love my BFG A/T's but the MTs do look much better. I's say go for the MT's from a fellow Arizonian, but you can't go wrong with either tire!