The pic in the link is a regular eagle F1 suck the newer supercar G are ok. I have toyo R888's but all my new Camaro ZL1 and Corvettes come with the supercar G from the factory and I don't mind them but like my R888's better.
They came stock on my Shelby. A decent tire when it is 80 degrees and above. Anything less than 70 is like a pig on ice skates. There are more of a track tire than straight line tire but there are much better choices available.
