2015 Audi A4 Allroad tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x112 on every 2015 trim.

Tires for the 2015 Audi A4 Allroad

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

225/55R17 Best-rated standard on 5 trims · optional on 1 · Europe, Japan

Check price on Amazon · 225/55R17
245/45R18 Best-rated standard on 1 trim · optional on 5 · Europe, Japan

Check price on Amazon · 245/45R18
245/40R19 Best-rated optional on 6 trims · Europe, Japan

Check price on Amazon · 245/40R19

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Trims sold in 2015: 6
Generation: B8 sold in 2 market versions
Other years: 2011
2012
2013
2014
2015
2016
2017
2018
All years (2009–2025)

6 trims sold in 2015

Sold in 2 market versions with different tire sizes. Open a trim for its tire and rim sizes, bolt pattern and tire pressure. Trims with the same tires and wheels share a row.

Audi A4 Allroad B8

2011–2016 6 trims

Europe

5 trims

A4 Allroad 2.0 TDi Quattro +4 variants 148 hp · CJCD CSUA I4 · Diesel 225/55R17 97H 4 fitments

Same tires and wheels on: 2.0 TFSi Quattro, 3.0 TDi Quattro

Generation: B8 Facelift · 2011–2016
Market: Europe
Power: 148 hp
Engine: CJCD CSUA I4, Diesel
Center bore: 66.5 mm
Bolt pattern: 5x112
Thread: M14 x 1.5

Check price on Amazon · 225/55R17 Wheels 17x7.5 ET28 · 5x112 · 66.5 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
225/55R17 97H	Rim 17x7.5 ET28 ~~5x112~~	33 psi
225/55R17 97Y	Rim 17x8 ET26 ~~5x112~~	32 psi
245/45R18 96Y	Rim 18x8 ET26 ~~5x112~~	32 psi
245/40R19 98Y	Rim 19x8 ET26 ~~5x112~~	36 psi

How to read 97H: 97 is the load index (up to 1,609 lb / 730 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET28 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

Japan

1 trim

A4 Allroad 2.0 TFSi Quattro (ABA-8KCNCA) 221 hp · CNC I4 245/45R18 96Y 4 fitments

Generation: B8 Facelift · 2011–2016
Market: Japan
Power: 221 hp
Engine: CNC I4, Petrol
Center bore: 66.5 mm
Bolt pattern: 5x112
Thread: M14 x 1.5

Check price on Amazon · 245/45R18 Wheels 18x8 ET26 · 5x112 · 66.5 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
245/45R18 96Y	Rim 18x8 ET26 ~~5x112~~	32 psi
225/55R17 97H	Rim 17x7.5 ET28 ~~5x112~~	33 psi
225/55R17 97Y	Rim 17x8 ET26 ~~5x112~~	32 psi
245/40R19 98Y	Rim 19x8 ET26 ~~5x112~~	36 psi

How to read 96Y: 96 is the load index (up to 1,565 lb / 710 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET26 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

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.