2026 Audi SQ5 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x112 on every 2026 trim.

Tires for the 2026 Audi SQ5

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.

2025–2027 USA 1 trim

SQ5 3.0 TFSi quattro MHEV (SUV, 5d) 362 hp · 3.0 L Petrol 3.0 L 255/45R20 6 fitments

Check price on Amazon · 255/45R20 Wheels 20x8 ET39 · 5x112 · 66.6 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	255/45R20	Rim 20x8 ET39 ~~5x112~~	–
OE	255/45R20	Rim 20x8 ET39 ~~5x112~~	–
OE	255/40R21	Rim 21x8.5 ET34 ~~5x112~~	–
Alt	235/55R19	Rim 19x7 ET34 ~~5x112~~	–
Alt	255/45R20	Rim 20x8 ET39 ~~5x112~~	–
Alt	255/45R20	Rim 20x8 ET39 ~~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.