OEM Tire Size for 2007 CADILLAC CTS-V
Maintaining the factory-recommended tire dimensions is crucial for the safety, fuel efficiency, and handling of your 2007 CADILLAC CTS-V 5.7L V8 6MT (400 HP). The standard equipment tire size for this specific trim is 245/45R18.
Compare Prices & Shop Online
Don’t overpay for your next set of tires. Click the button below to instantly compare real-time deals from top retailers like Tire Rack, SimpleTire, and Amazon for your exact fitment.
Thinking about upgrading your wheels? Before changing your rim diameter from the factory 18-inch size, always use our Tire Size Calculator to ensure your speedometer remains accurate.
Exclusive Partner Deal
