OEM Tire Size for 2007 AUDI S4 Cabriolet
Maintaining the factory-recommended tire dimensions is crucial for the safety, fuel efficiency, and handling of your 2007 AUDI S4 Cabriolet 4.2 V8 Quattro 6AT (344 HP). The standard equipment tire size for this specific trim is 235/40R18.
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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.