I'm not one for offroad tires. I keep my truck on assfalt where the real work is. But, being a mechanic I can say, DON"T GET THE BFG ALL TERRIAN TAs! They do not last for ****! Get the nitto trial or terra graplers. Not too badly priced and they do last, like WG said. Best tire for someone that is on the road/off the road. If you are someone that does most of their driving on the road, and a fair portion off road, I've found the Firestone Transforce AT or HT to be the best all around truck tire. Especially if you haul and tow a lot like I do. We had a foot of snow in 2010 and I went everywhere in 2wd. And my truck's assend is very light with the 8.1 and allison weighing the front end down. All other tires I've had on it I've needed 4wd.