At the NCCC Convention, last July in Palm Beach Florida, I was fortunate to win a certificate  good for a set of Michelin tires, up to a 19" rim.  The Michelin Fitment Guide includes "Pilot" tires for C4, C5, and C6 Corvettes.  The five tires listed are "Sport PS2",  "Sport PS2 ZP",  "Sport A/S Plus ZP",  "Sport A/S Plus", and "Sport Cup".

Unfortunately, I can't use this certificate, and it must be redeemed within a few months.  If you would like a set of four fine Michelin tires for your Corvette, please contact me at Nanmallia@aol.com.  I will consider all offers. Thanks..