Tires for Towing 20k 5ver and Snow at altitude

The BFG's are a great tire but they don't wear for $hit, at least in heavier applications. That was the first tire I put on after getting rid of the stock Firestones on my Ram. I think the Falken Wildpeaks perform at least was well on slick surfaces as the KO2 but they also wear a lot better. I'd give the Falken's a serious look. When my current ones wear out I'll buy another set.