I know nitto 555r's take a lot to heat up which kills the life if you race on them often. My buddies 03 cobra had them in 315s and they were still pretty garbage on the street. I know fiddy has the nt05r's. The bfg dr's with the smooth spot in the middle are also pretty worthless from the many times I've seen them. I really did love my MT Radials on the street.
I wish rob was here, cause I think he tried damn near every tire cept the goodyear dr and the nt05r. I know he wasn't too happy with the hoosiers he bought either.