[decooney]

Cooper Cobra tires in 15" are another option.

In addtion to the list Bob has on the ERA website...
A buddy of mine just scrapped his older TAs, was looking for a 265/50/15s for the front for his Arntz Cobra. If you think finding 15s is hard, just try finding 265/50s for the front. Not much of this size out there. Low and behold, after doing a little searching we came upon the Cooper Cobras tires. After more digging we found out these are actually made by Avon. Even have a Cobra snake logo on the side if you like that. Sort of an older looking agressive tread pattern too. So far so good for another street tire option.

We saw a few guys had these on their cars already at the last Cobra Bash.