I just pulled my E-3's, with plenty of rubber left. The rear tire was cupping pretty bad. Only had 16,500 on it. I'm gonna guess Miss Rhonda has kept a better watch on her tire pressure than I did, so I am going with23,500.
Ding Ding Ding, we have a winner. Mike I hope to meet you somewhere in Arkansas this summer and treat you to a drink. RHonda put 23,407 miles on the tire. I didn't ever do any burnouts on her tire until just last weekend. I wanted to start the summer with fresh rubber so I helped the tire along a little (I'm so good at planning like that). Had I not done that I think the tire would have made 25,000 easy.
Avon VenomR going on so look out for granny, She's bound to hit the curves hard with the new tire.
Raymond