2026 Audi Q8 tire and wheel sizes, bolt pattern and tire pressure

Tires for the 2026 Audi Q8

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

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Best tires for the 2026 Audi Q8

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

2023–2027 Europe 1 trim

Q8 3.0 TDi quattro (SUV, 5d) 228 hp · 3.0 L ? Diesel 3.0 L ? · Diesel 275/50R20 8 fitments

Check price on Amazon · 275/50R20 Wheels 20x9 ET20 on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	275/50R20	Rim 20x9 ET20	36 F / 39 R psi
Alt	265/55R19	Rim 19x8.5 ET20	36 F / 39 R psi
Alt	265/55R19	Rim 19x8.5 ET20	36 F / 39 R psi
Alt	265/50R20	Rim 20x8.5 ET20	36 F / 39 R psi
Alt	285/45R21	Rim 21x10 ET20	36 F / 39 R psi
Alt	285/45R21	Rim 21x10 ET20	36 F / 39 R psi
Alt	285/40R22	Rim 22x10 ET21	36 F / 39 R psi
Alt	285/35R23	Rim 23x10 ET15	39 F / 42 R psi

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.