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2023 Audi A6 tire and wheel sizes, bolt pattern and tire pressure

Check the tables below for every tire size, wheel size, bolt pattern (PCD), rim offset and tire pressure fitted to the 2023 Audi A6.

2023 Audi A6 tire sizes

225/55R18245/45R19255/40R20255/35R21225/60R17
Bolt pattern
Other years
20192020202120222023202420252026 All 1994–2027
Fitment tables

7 trims sold in 2023

Open a trim for its factory package and every alternative size, front and rear.

Audi A6 C8 Facelift

2023 – 2025 7 trims

A6 40 TDi quattro 3CA-F2DFBF

201 hp · 2.0 L DFBA I4 Diesel 2.0 L DFBA I4 225/55 ZR18 8 fitments
GenerationC8 Facelift 2023–2025
MarketJapan
Power201 hp
Engine2.0 L DFBA I4 Diesel 2.0 L DFBA I4, Diesel
Center bore66.5 mm
PCD5x112
ThreadM14 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OE225/55 ZR1818x8 ET39 5x112–TiresRims
OE245/45 ZR1919x8.5 ET40 5x112–TiresRims
Alt225/60 R1717x7.5 ET36 5x112–TiresRims
Alt225/60 ZR1717x7.5 ET36 5x112–TiresRims
Alt225/55 R1818x8 ET39 5x112–TiresRims
Alt245/45 R1919x8 ET39 5x112–TiresRims
Alt255/40 ZR2020x8.5 ET43 5x112–TiresRims
Alt255/35 ZR2121x8.5 ET43 5x112–TiresRims

A6 40 TFSi

187 hp · 2.0 L CVKB I4 Petrol 2.0 L CVKB I4 225/55 ZR18 6 fitments
GenerationC8 Facelift 2023–2025
MarketMexico
Power187 hp
Engine2.0 L CVKB I4 Petrol 2.0 L CVKB I4, Petrol
Center bore66.5 mm
PCD5x112
ThreadM14 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OE225/55 ZR1818x8 ET39 5x112–TiresRims
Alt225/60 ZR1717x7.5 ET36 5x112–TiresRims
Alt245/45 ZR1919x8 ET39 5x112–TiresRims
Alt245/45 ZR1919x8.5 ET40 5x112–TiresRims
Alt255/40 ZR2020x8.5 ET43 5x112–TiresRims
Alt255/35 ZR2121x8.5 ET43 5x112–TiresRims

A6 45 TFSi quattro

241 hp · 2.0 L I4 Petrol 2.0 L I4 225/55 ZR18 8 fitments
GenerationC8 Facelift 2023–2025
MarketMexico
Power241 hp
Engine2.0 L I4 Petrol 2.0 L I4, Petrol
Center bore66.5 mm
PCD5x112
ThreadM14 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OE225/55 ZR1818x8 ET39 5x112–TiresRims
OE245/45 ZR1919x8.5 ET40 5x112–TiresRims
Alt225/60 ZR1717x7.5 ET36 5x112–TiresRims
Alt225/60 R1717x7.5 ET36 5x112–TiresRims
Alt225/55 R1818x8 ET39 5x112–TiresRims
Alt245/45 R1919x8 ET39 5x112–TiresRims
Alt255/40 ZR2020x8.5 ET43 5x112–TiresRims
Alt255/35 ZR2121x8.5 ET43 5x112–TiresRims

A6 45 TFSi quattro 3AA-F2DKNF

261 hp · 2.0 L DMT I4 Petrol 2.0 L DMT I4 225/55 ZR18 8 fitments
GenerationC8 Facelift 2023–2025
MarketJapan
Power261 hp
Engine2.0 L DMT I4 Petrol 2.0 L DMT I4, Petrol
Center bore66.5 mm
PCD5x112
ThreadM14 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OE225/55 ZR1818x8 ET39 5x112–TiresRims
OE245/45 ZR1919x8.5 ET40 5x112–TiresRims
Alt225/60 R1717x7.5 ET36 5x112–TiresRims
Alt225/60 ZR1717x7.5 ET36 5x112–TiresRims
Alt225/55 R1818x8 ET39 5x112–TiresRims
Alt245/45 R1919x8 ET39 5x112–TiresRims
Alt255/40 ZR2020x8.5 ET43 5x112–TiresRims
Alt255/35 ZR2121x8.5 ET43 5x112–TiresRims

A6 55 TFSi quattro

335 hp · 3.0 L DLZA V6 Petrol 3.0 L DLZA V6 225/55 ZR18 6 fitments
GenerationC8 Facelift 2023–2025
MarketUSA
Power335 hp
Engine3.0 L DLZA V6 Petrol 3.0 L DLZA V6, Petrol
Center bore66.5 mm
PCD5x112
ThreadM14 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OE225/55 ZR1818x8 ET39 5x112–TiresRims
OE245/45 ZR1919x8.5 ET40 5x112–TiresRims
Alt225/55 R1818x8 ET39 5x112–TiresRims
Alt245/45 R1919x8 ET39 5x112–TiresRims
Alt255/40 ZR2020x8.5 ET43 5x112–TiresRims
Alt255/35 ZR2121x8.5 ET43 5x112–TiresRims

A6 55 TFSi quattro 3AA-F2DLZ

335 hp · 3.0 L DLZA V6 Petrol 3.0 L DLZA V6 245/45 ZR19 6 fitments
GenerationC8 Facelift 2023–2025
MarketJapan
Power335 hp
Engine3.0 L DLZA V6 Petrol 3.0 L DLZA V6, Petrol
Center bore66.5 mm
PCD5x112
ThreadM14 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OE245/45 ZR1919x8.5 ET40 5x112–TiresRims
Alt225/55 ZR1818x8 ET39 5x112–TiresRims
Alt225/55 R1818x8 ET39 5x112–TiresRims
Alt245/45 R1919x8 ET39 5x112–TiresRims
Alt255/40 ZR2020x8.5 ET43 5x112–TiresRims
Alt255/35 ZR2121x8.5 ET43 5x112–TiresRims

A6 55 TFSi quattro 3AA-F2DLZF

335 hp · 3.0 L DLZA V6 Petrol 3.0 L DLZA V6 245/45 ZR19 6 fitments
GenerationC8 Facelift 2023–2025
MarketJapan
Power335 hp
Engine3.0 L DLZA V6 Petrol 3.0 L DLZA V6, Petrol
Center bore66.5 mm
PCD5x112
ThreadM14 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OE245/45 ZR1919x8.5 ET40 5x112–TiresRims
Alt225/55 ZR1818x8 ET39 5x112–TiresRims
Alt225/55 R1818x8 ET39 5x112–TiresRims
Alt245/45 R1919x8 ET39 5x112–TiresRims
Alt255/40 ZR2020x8.5 ET43 5x112–TiresRims
Alt255/35 ZR2121x8.5 ET43 5x112–TiresRims
Reading the table

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.
Staggered
A wider tire on the rear axle than the front. Front-to-back rotation is not possible.
Thread size
Lug bolt or nut thread — needed when buying aftermarket fasteners.

Considering a different size?

Run your OE size against the one you want to see diameter change, ground clearance and speedometer error.

Open the size calculator
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