Worn out in just under 3 years, just over 26,000 miles on the tires. Loose dirt and wet traction has been poor after the first year. Leaving a red light on a wet road, I barely tap the pedal and the wheels are spinning. This is on my 2006 Dodge Ram 3500 Dually. Mostly daily unloaded driving. 10 - 15 times a year I tow a heavy 5th wheel camper. Rotated and aligned and pressure checked on regular basis. Uneven wear and now chunks of rubber coming out of tires. Mostly highway / pavement driving. Also for whatever reason the tire bead sticks out from the stock wheel so much that my front stock hub simulators won't seat properly and will slip during hard braking. This past year I have had to take off the simulators and just run without them because they won't stay on due to the tire bead sticking out. They are the proper size tires and I had the mounting re-checked. Something is just not right. Very disappointed in these tires. Going with Michelin LTX M/S2 next as they seem to get stellar reviews.