12k and was down to cords on the inside..high heat, coral content and aggressive driving killed them fast. I've got about 6K on replacements and they already howl, hoping they make it through the remainder of the lease (11 months).

My buddy with 22" Conti Ex DSW's is at 8k and looking to replace cause they are now noisy and almost smooth on the inside.

We're both jealous of all these miles you guys seem to be able to get..just not fair!