1997 Audi S4 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x112 on every 1997 trim.

Tires for the 1997 Audi S4

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

225/45R17 Best-rated standard on 1 trim

Check price on Amazon · 225/45R17
225/40R18 Best-rated optional on 1 trim

Check price on Amazon · 225/40R18
255/35R18 Best-rated optional on 1 trim

Check price on Amazon · 255/35R18

Also listed: 255/30R19

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Trims sold in 1997: 1
Generation: B5
Other years: 1991
1992
1993
1994
1997
1998
1999
2000
All years (1991–2025)

1 trim sold in 1997

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

Audi S4 B5

1997–2002 1 trim

S4 2.7i Biturbo 261 hp · 2.7L V6 225/45R17 93V 4 fitments

Generation: B5 · 1997–2002
Power: 261 hp
Engine: 2.7L V6, Petrol
Center bore: 57.1 mm
Bolt pattern: 5x112
Thread: M14 x 1.5

Check price on Amazon · 225/45R17 Wheels 17x7.5 ET45 · 5x112 · 57.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
225/45R17 93V	Rim 17x7.5 ET45 ~~5x112~~	35 psi
225/40R18 93W	Rim 18x7.5 ET45 ~~5x112~~	35 psi
255/35R18 95Y	Rim 18x8.5 ET43 ~~5x112~~	38 psi
255/30R19 93Y	Rim 19x9 ET38 ~~5x112~~	38 psi

How to read 93V: 93 is the load index (up to 1,433 lb / 650 kg per tire) and V the speed rating (up to 149 mph / 240 km/h). ET45 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

What these columns mean

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.