Still tossing around a few tire brands deciding what to get. I'm pretty sure I'll be getting a set of the Firestone Transforce AT tires. My neighbor highly recommends them as he has a 3500 Dodge Diesel 4wd and drives all over the place up. He tows trailers a LOT drives out on ranches and dirt roads everyday. He has used Cooper tires and Hankook and a few others but never gets the miles out of them he needs. He wore through a lot of tires and he would always be complaining to me about how crappy they were until he threw on a set of the Firestone tires. He loves the grip they provide off road too. He says he can sling mud out there and make a mess of things without getting stuck at all. He's has been pretty critical of tires and how long they last so I think I'll go with his recommendation due to his experience driving heavy Dodge ever since he could reach the pedals haha.