[ROUSHAC]

Sounds like, since I will be doing street class, I will go with the Nitto NT555's in 275/45 R17 or 285/45 R17. I already have them in the front (in 245/45 R17), and hopefully the same tires all around will "balance" the lateral traction out. Also, there will be no question regarding if they meet street class requirements.

Hopefully, this will be a good compromise all around set up for street class open track, AutoX, and general street use. If they suck at Mid Ohio, I'll just get another pair of wheels and go with something else for track use, and use the NT555's for my street tires.

Thanks for the input guys. It much appreciated!

Cheers!
Dave