2000 Ford F250, 3 lift. Extended cab, 8' box, topper 8 higher than cab and LOADED with carpentry tools. Unbelievable wear despite weak attempts at rotating. Super Duty has solid front axle and is notorious for being hard on front tires. At 84K, I still have some tread left to use up. Best snow traction I have ever experienced, almost don't need 4wd, but live in MN. Tires are relatively quiet. I had them professionally siped when new, gaining even better ice traction. Some told me siping would cause premature wear, but at 84K, I am elated. Never had a truck tire with decent tread over 50K miles. I run at 85psi always, and truck is always loaded and overloaded. I have overloaded the weight capacity on occasion without issue. I will buy these until they quit making them. The nice part is, with that kind of mileage it won't be too often!