We don't get a lot of rain at our Autocross events here in San Diego but today it started with an almost dry course and was pouring rain by the time my fun group started just after lunch. I was really impressed with the Hoosier A6 in the rain....it did a great job.
Brian Goodwin
Good-Win Racing
www.good-win-racing.com
Road&Track did a tire test a few issues ago, and they said the same thing about the V710. No tread to speak of, but it still gripped very well in the wet. The test didn't have puddled water, though, so hydroplaning was not as much of an issue.