I got almost 49k from the factory XGT-V4 tires, UTQG 220 for treadlife. So with the Dunlops carrying a 280 treadlife rating, I hoped they would last at least as long as the Michelins. Looks like I'm 'only' getting 40k out of them. Both in 195/55-15 size. I don't like doing burn-outs, but I've been known to explore the cornering limits...

This doesn't mean I'm unhappy with the SP9000 tires...