View Full Version : will 18"-20" wheels fit on a 1994 Deville Concours

05-03-13, 08:19 PM
i have a 94 cad deville concours gold edition i bought it with 215/70/15 tires and wheels on it im looking to upgrade but im concerned about the tires bottoming out and rubbing on the skirt on the rear fenders im pretty sure 18" would ride but im not sure about tire size any notible information would be greatly appreciated my caddy has 90k oringinal miles on it and really floats down the highway the caddy's are really great cars to enjoy cant help but to love that kind of luxury even from an old school caddy like this one

05-03-13, 09:45 PM
As long as you keep the same treadwidth and outside diameter as the original tires (driver's door sticker and www.tirerack.com (http://www.tirerack.com)) you will have no problems. Theoretically, if your original tire had a 27" outside diameter you could run 27" wheels (no tires) and have no problems - except for the weird "ride".

Tire/wheel "upgrades" are most often downgrades.