2025 Audi S3 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x112 on every 2025 trim.

Tires for the 2025 Audi S3

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

225/40R18 Best-rated standard on 2 trims · USA, Japan

Check price on Amazon · 225/40R18
235/35R19 Best-rated optional on 2 trims · USA, Japan

Check price on Amazon · 235/35R19

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

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

2024–2027 2 trims

1 trim

S3 2.0 TFSi quattro (3BA-GYDNFF) 329 hp · 2.0 L Petrol 2.0 L 225/40R18 4 fitments

Check price on Amazon · 225/40R18 Wheels 18x8 ET46 · 5x112 · 57.1 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	225/40R18	Rim 18x8 ET46 ~~5x112~~	42 F / 39 R psi
OE	235/35R19	Rim 19x8 ET49 ~~5x112~~	42 F / 39 R psi
Alt	225/40R18	Rim 18x7.5 ET51 ~~5x112~~	45 F / 41 R psi
Alt	225/40R18	Rim 18x8 ET46 ~~5x112~~	45 F / 41 R psi

1 trim

S3 2.0 TFSi quattro 329 hp · 2.0 L Petrol 2.0 L 225/40R18 4 fitments

Check price on Amazon · 225/40R18 Wheels 18x8 ET46 · 5x112 · 57.1 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	225/40R18	Rim 18x8 ET46 ~~5x112~~	42 F / 39 R psi
OE	235/35R19	Rim 19x8 ET49 ~~5x112~~	42 F / 39 R psi
Alt	225/40R18	Rim 18x7.5 ET51 ~~5x112~~	45 F / 41 R psi
Alt	225/40R18	Rim 18x8 ET46 ~~5x112~~	45 F / 41 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.