Here is a photo on my rear Dunlop E-3 tire with 18 months & 21,111 miles on it. If I wanted only to keep slabing I think I could get another 2~3k more out of them. But in the twesties they suck now....I have a very good flat spot.... I have the Pilot GT's on order to try next. Summer in Yuma is not hell, but hell is a local call 2006 Connie