Originally Posted by select55
40% after 80K miles LOL at that ideal I had42K on my 02 bus and they had like 5% left
Not sure how you could wear out a set of tires in that distance.
My tires had 16/32" of tread when new. Today with 37,000 miles on them, the average depth is between 10 and 11/32". With that, I will probably have to replace them at 7 years or 70,000 miles. They should still have close to 1/3 of their original depth, but I won't run a tire more than that. I don't know if a lessor tire would run that far with the weight of our coach.