I'm brand new to the forum so go easy on me if I break protocol. Everything on our newly purchased Triple White is original except for some tasteful mods that can me removed and taken back to original if so desired. The question I have is concerning the tires. They to are original. The car has 14k miles on it so plenty of tread left but way beyond normal shelf life. The tires that are on it are the Michelin XGT Z4 225 55 ZR16. I understand from the local tire dealer that this tire is no longer made. Is there a tire that looks close to the Michelin's that it came with. I really hate to pull them off but cant take the chance of driving on twenty five year old tires. Thanks in advance for any advise.