I got tired on the truck spinning at every red light in the rain and getting stuck on flat grass in a 4x4 on the stock Goodyears. I am noow running 275/70r18 BFG KO's. I do not have a front level (my truck sits dead level stock anyway) and I have tried to make the tires rub at full lock by backing over speed bumps and even onto curbs and it will not rub. The truck looks 100% better to me than with the stock strret treads.