Howdy, I have run Bridgestone Transforce AT's for several years. They are good road tires and have a little more aggresive tread pattern as I am off road quite often. They are moderately priced and if I don't drag the BH around too much they seem to wear well. I change them out at 50k miles or so just cause....the only flat I have had was in the lumber yard, picked up a nail.....
On edit, they are E rated and tire / truck specs are 55# s/a and 80# d/a, when not towing I drop the d/a down to 65#.......................