tirewheelguide

2022 Audi A6 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x112 on every 2022 trim.

Tires for the 2022 Audi A6

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

  1. 225/60R17 Best-rated standard on 8 trims · optional on 4 · Europe, Japan, Mexico, USA
    Check price on Amazon · 225/60R17
  2. 225/55R18 Best-rated standard on 6 trims · optional on 11 · Europe, Japan, USA, Mexico
    Check price on Amazon · 225/55R18
  3. 245/45R19 Best-rated standard on 3 trims · optional on 14 · Europe, Japan, USA, Mexico
    Check price on Amazon · 245/45R19

Also listed: 255/40R20 255/35R21

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

Trims sold in 2022
17
Generation
C8 sold in 4 market versions

17 trims sold in 2022

Sold in 4 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 A6 C8

2018–2023 17 trims

Europe

11 trims
A6 35 TDi +7 variants 161 hp · 2.0L DEZD I4 · Diesel 225/60R17 99Y 8 fitments

Same tires and wheels on: 40 TDi, 40 TDi quattro, 45 TDi quattro, 45 TFSi, 45 TFSi quattro, 50 TDi quattro

Generation
C8 · 2018–2023
Market
Europe
Power
161 hp
Engine
2.0L DEZD I4, Diesel
Center bore
66.5 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 225/60R17 Wheels 17x7.5 ET36 · 5x112 · 66.5 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
225/60R17 99YRim 17x7.5 ET36 5x112–
225/60R17 99HRim 17x7.5 ET36 5x112–
225/55R18 102YRim 18x8 ET39 5x112–
225/55R18 102VRim 18x8 ET39 5x112–
245/45R19 102VRim 19x8 ET39 5x112–
245/45R19 102YRim 19x8.5 ET40 5x112–
255/40R20 101YRim 20x8.5 ET43 5x112–
255/35R21 98YRim 21x8.5 ET43 5x112–

How to read 99Y: 99 is the load index (up to 1,709 lb / 775 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET36 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

A6 50 TFSI e quattro 295 hp · 2.0L I4 · Hybrid 225/55R18 102Y 5 fitments
Generation
C8 · 2018–2023
Market
Europe
Power
295 hp
Engine
2.0L I4, Hybrid
Center bore
66.5 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 225/55R18 Wheels 18x8 ET39 · 5x112 · 66.5 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
225/55R18 102YRim 18x8 ET39 5x112–
225/55R18 102VRim 18x8 ET39 5x112–
245/45R19 102VRim 19x8 ET39 5x112–
245/45R19 102YRim 19x8.5 ET40 5x112–
255/40R20 101YRim 20x8.5 ET43 5x112–

How to read 102Y: 102 is the load index (up to 1,874 lb / 850 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET39 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

A6 55 TFSI e quattro 362 hp · 2.0L I4 · Hybrid 245/45R19 102Y 5 fitments
Generation
C8 · 2018–2023
Market
Europe
Power
362 hp
Engine
2.0L I4, Hybrid
Center bore
66.5 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 245/45R19 Wheels 19x8.5 ET40 · 5x112 · 66.5 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
245/45R19 102YRim 19x8.5 ET40 5x112–
225/55R18 102YRim 18x8 ET39 5x112–
225/55R18 102VRim 18x8 ET39 5x112–
245/45R19 102VRim 19x8 ET39 5x112–
255/40R20 101YRim 20x8.5 ET43 5x112–

How to read 102Y: 102 is the load index (up to 1,874 lb / 850 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET40 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

A6 55 TFSi quattro 335 hp · 3.0L DLZA V6 225/55R18 102Y 6 fitments
Generation
C8 · 2018–2023
Market
Europe
Power
335 hp
Engine
3.0L DLZA V6, Petrol
Center bore
66.5 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 225/55R18 Wheels 18x8 ET39 · 5x112 · 66.5 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
225/55R18 102YRim 18x8 ET39 5x112–
225/55R18 102VRim 18x8 ET39 5x112–
245/45R19 102VRim 19x8 ET39 5x112–
245/45R19 102YRim 19x8.5 ET40 5x112–
255/40R20 101YRim 20x8.5 ET43 5x112–
255/35R21 98YRim 21x8.5 ET43 5x112–

How to read 102Y: 102 is the load index (up to 1,874 lb / 850 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET39 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Japan

3 trims
A6 40 TDi quattro (3CA-F2DFBF) +1 variant 201 hp · 2.0L DFB I4 · Diesel 225/55R18 102Y 8 fitments

Same tires and wheels on: 45 TFSi quattro (3AA-F2DKNF)

Generation
C8 · 2018–2023
Market
Japan
Power
201 hp
Engine
2.0L DFB I4, Diesel
Center bore
66.5 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 225/55R18 Wheels 18x8 ET39 · 5x112 · 66.5 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
225/55R18 102YRim 18x8 ET39 5x112–
225/60R17 99YRim 17x7.5 ET36 5x112–
225/60R17 99HRim 17x7.5 ET36 5x112–
225/55R18 102VRim 18x8 ET39 5x112–
245/45R19 102VRim 19x8 ET39 5x112–
245/45R19 102YRim 19x8.5 ET40 5x112–
255/40R20 101YRim 20x8.5 ET43 5x112–
255/35R21 98YRim 21x8.5 ET43 5x112–

How to read 102Y: 102 is the load index (up to 1,874 lb / 850 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET39 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

A6 55 TFSi quattro (3AA-F2DLZF) 335 hp · 3.0L DLZ V6 225/55R18 102Y 6 fitments
Generation
C8 · 2018–2023
Market
Japan
Power
335 hp
Engine
3.0L DLZ V6, Petrol
Center bore
66.5 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 225/55R18 Wheels 18x8 ET39 · 5x112 · 66.5 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
225/55R18 102YRim 18x8 ET39 5x112–
245/45R19 102YRim 19x8.5 ET40 5x112–
225/55R18 102VRim 18x8 ET39 5x112–
245/45R19 102VRim 19x8 ET39 5x112–
255/40R20 101YRim 20x8.5 ET43 5x112–
255/35R21 98YRim 21x8.5 ET43 5x112–

How to read 102Y: 102 is the load index (up to 1,874 lb / 850 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET39 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

USA

2 trims
A6 45 TFSi quattro 261 hp · 2.0L I4 245/45R19 102Y 8 fitments
Generation
C8 · 2018–2023
Market
USA
Power
261 hp
Engine
2.0L I4, Petrol
Center bore
66.5 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 245/45R19 Wheels 19x8.5 ET40 · 5x112 · 66.5 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
245/45R19 102YRim 19x8.5 ET40 5x112–
225/60R17 99YRim 17x7.5 ET36 5x112–
225/60R17 99HRim 17x7.5 ET36 5x112–
225/55R18 102YRim 18x8 ET39 5x112–
225/55R18 102VRim 18x8 ET39 5x112–
245/45R19 102VRim 19x8 ET39 5x112–
255/40R20 101YRim 20x8.5 ET43 5x112–
255/35R21 98YRim 21x8.5 ET43 5x112–

How to read 102Y: 102 is the load index (up to 1,874 lb / 850 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET40 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

A6 55 TFSi quattro 335 hp · 3.0L DLZA V6 245/45R19 102Y 6 fitments
Generation
C8 · 2018–2023
Market
USA
Power
335 hp
Engine
3.0L DLZA V6, Petrol
Center bore
66.5 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 245/45R19 Wheels 19x8.5 ET40 · 5x112 · 66.5 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
245/45R19 102YRim 19x8.5 ET40 5x112–
225/55R18 102YRim 18x8 ET39 5x112–
225/55R18 102VRim 18x8 ET39 5x112–
245/45R19 102VRim 19x8 ET39 5x112–
255/40R20 101YRim 20x8.5 ET43 5x112–
255/35R21 98YRim 21x8.5 ET43 5x112–

How to read 102Y: 102 is the load index (up to 1,874 lb / 850 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET40 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Mexico

1 trim
A6 40 TFSi 188 hp · 2.0L CVKB I4 225/55R18 102Y 6 fitments
Generation
C8 · 2018–2023
Market
Mexico
Power
188 hp
Engine
2.0L CVKB I4, Petrol
Center bore
66.5 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 225/55R18 Wheels 18x8 ET39 · 5x112 · 66.5 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
225/55R18 102YRim 18x8 ET39 5x112–
225/60R17 99YRim 17x7.5 ET36 5x112–
245/45R19 102YRim 19x8 ET39 5x112–
245/45R19 102YRim 19x8.5 ET40 5x112–
255/40R20 101YRim 20x8.5 ET43 5x112–
255/35R21 98YRim 21x8.5 ET43 5x112–

How to read 102Y: 102 is the load index (up to 1,874 lb / 850 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET39 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.
Trims sold in 2022
17
Generation
C8 sold in 4 market versions
Other years
All years (1994–2027)

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