tag:blogger.com,1999:blog-2324356530847492641.post3278206130570291470..comments2019-03-19T16:54:19.715-04:00Comments on phonostage: Tyre Damage : Continental GP4000Alan E Hillhttp://www.blogger.com/profile/08814067373751548470noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-2324356530847492641.post-19393580946530365512009-06-03T09:35:45.915-04:002009-06-03T09:35:45.915-04:00These are the wear indicator holes that usually po...These are the wear indicator holes that usually pop up after 500 miles. Not too worry, when the holes disappear, or you start to see a lot more cut lines accross the tread, your Conty 4000 are fine. I generally get 2000 miles out of mine.<br /><br />CheersAnonymoushttps://www.blogger.com/profile/12441842887543693578noreply@blogger.com