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The 2006 Cadillac CTS Base fits 16 to 22 inch wheels that are 7 to 8.5 inches wide with an offset between +38 and +49, on a 5x115 bolt pattern.
The 2006 Cadillac CTS Base came from the factory with 225/55R16, 225/50R17, or 225/50R18 tires, depending on the wheel package.
70.3mm
Lug Nuts
M12x1.5
Check out our Cadillac CTS Build Threads to see real-world examples of how other enthusiasts are customizing their cars. From wheels and tires to performance upgrades.