2027 Audi S8 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x112 on every 2027 trim.

Tires for the 2027 Audi S8

Sizes most trims come with first. Open your trim below for its exact size.

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Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

2021–2027 USA 1 trim

S8 4.0 TFSi quattro (Saloon) 563 hp · 4.0 L V8 Petrol 4.0 L V8 265/40R20 4 fitments

Check price on Amazon · 265/40R20 Wheels 20x9 ET37 · 5x112 · 66.5 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	265/40R20	Rim 20x9 ET37 ~~5x112~~	–
Alt	235/50R19	Rim 19x8 ET32 ~~5x112~~	–
Alt	265/40R20	Rim 20x9 ET40 ~~5x112~~	–
Alt	265/35R21	Rim 21x9 ET37 ~~5x112~~	–

What these columns mean

OE fitment: The package fitted at the factory for that trim.
Alternative: A size the car accepts without modification — plus-sizing, winter setups or optional wheels.
Rim size: Rim diameter × width in inches, and the factory offset (ET) in millimetres, e.g. 18x7.5 ET25.
Bolt pattern (PCD): Number of studs and the diameter of the circle they sit on. It must match exactly.
Center bore: Diameter of the hub hole. Larger aftermarket bores need hub-centric rings.
Pressure: Recommended cold inflation pressure for that axle, in psi.
Thread size: Lug bolt or nut thread — needed when buying aftermarket fasteners.