2025 Audi SQ8 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x112 on every 2025 trim.

Tires for the 2025 Audi SQ8

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

285/45R21 Best-rated standard on 1 trim · optional on 1 · Japan, USA

Check price on Amazon · 285/45R21
285/40R22 Best-rated standard on 1 trim · optional on 1 · Japan, USA

Check price on Amazon · 285/40R22
265/50R20 Best-rated optional on 2 trims · Japan, USA

Check price on Amazon · 265/50R20

TireWheelGuide may earn a commission from purchases made through these links.

Sold in 2 market versions with different tire sizes. Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

2023–2027 2 trims

1 trim

SQ8 SQ8 TFSi quattro (3BA-F1DWRA) (SUV, 5d) 500 hp · 4.0 L Petrol 4.0 L 285/40R22 5 fitments

Check price on Amazon · 285/40R22 Wheels 22x10 ET21 · 5x112 · 66.5 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	285/40R22	Rim 22x10 ET21 ~~5x112~~	36 F / 39 R psi
Alt	265/50R20	Rim 20x8.5 ET20 ~~5x112~~	36 F / 39 R psi
Alt	285/45R21	Rim 21x10 ET20 ~~5x112~~	36 F / 39 R psi
Alt	285/45R21	Rim 21x10 ET20 ~~5x112~~	36 F / 39 R psi
Alt	285/35R23	Rim 23x10 ET15 ~~5x112~~	39 F / 42 R psi

1 trim

SQ8 SQ8 TFSi quattro (SUV, 5d) 500 hp · 4.0 L Petrol 4.0 L 285/45R21 5 fitments

Check price on Amazon · 285/45R21 Wheels 21x10 ET20 · 5x112 · 66.5 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	285/45R21	Rim 21x10 ET20 ~~5x112~~	36 F / 39 R psi
OE	285/40R22	Rim 22x10 ET21 ~~5x112~~	36 F / 39 R psi
Alt	265/50R20	Rim 20x8.5 ET20 ~~5x112~~	36 F / 39 R psi
Alt	285/45R21	Rim 21x10 ET20 ~~5x112~~	36 F / 39 R psi
Alt	285/35R23	Rim 23x10 ET15 ~~5x112~~	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.