2018 Audi RS4 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x112 on every 2018 trim.

Tires for the 2018 Audi RS4

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

265/35R19 Best-rated standard on 1 trim

Check price on Amazon · 265/35R19
235/40R19 Best-rated optional on 1 trim

Check price on Amazon · 235/40R19
275/30R20 Best-rated optional on 1 trim

Check price on Amazon · 275/30R20

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Trims sold in 2018: 1
Generation: B9
Other years: 2014
2015
2016
2017
2018
2019
2020
2021
All years (1999–2025)

1 trim sold in 2018

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

Audi RS4 B9

2017–2019 1 trim

RS4 2.9TFSi 444 hp · 2.9L DECA V6 265/35R19 98Y 3 fitments

Generation: B9 · 2017–2019
Power: 444 hp
Engine: 2.9L DECA V6, Petrol
Center bore: 66.5 mm
Bolt pattern: 5x112
Thread: M14 x 1.5

Check price on Amazon · 265/35R19 Wheels 19x9 ET24 · 5x112 · 66.5 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
265/35R19 98Y	Rim 19x9 ET24 ~~5x112~~	–
235/40R19 96V	Rim 19x8 ET26 ~~5x112~~	–
275/30R20 96Y	Rim 20x9 ET26 ~~5x112~~	36 psi

How to read 98Y: 98 is the load index (up to 1,653 lb / 750 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET24 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.