I have 285/35/ZR18's on 91 C4 all the way around and I am in need of suggestions for tire replacement (Is anyone else running 35 18's all the way around ???).
Any help would be appreciated, I am debating going back to the factory sawblades, but one sawblade rim is bad (Although to buy a used sawblade and replace the factory tires, might be cheaper than replacing the 18's.)
Why would you want to go back to 17's ?
Go to tirerack.com and look up the specific tire dimensions and it will give you options, prices, reviews, and possibly test comparisions.