OEM Tire Size for 2020 AUDI S7 Sportback
Maintaining the factory-recommended tire dimensions is crucial for the safety, fuel efficiency, and handling of your 2020 AUDI S7 Sportback 3.0L V6 TDI tiptronic 8AT (349 HP). The standard equipment tire size for this specific trim is 255/40R20.
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Thinking about upgrading your wheels? Before changing your rim diameter from the factory 20-inch size, always use our Tire Size Calculator to ensure your speedometer remains accurate.