I gotta say, I read tire posts with interest, I been towing 40 years, carry an infrared gun, I have never had a tire failure on the road or off road in all that time. I pay attention to my units, watch where I go, where the trailer tracks, all on st tires. I also think the majority of rv'ers have similar experiences. I'm also passed on the 4 lanes by younger guys pulling way too fast with way too much weight behind them, incurring tire failures often. As usual, they blame the tires, rather than their own driving habits.