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2024 Audi A6 Allroad 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 2024 Audi A6 Allroad.

2024 Audi A6 Allroad tire sizes

235/55R18235/50R19245/45R20245/40R21
Bolt pattern
Other years
20192020202120222023202420252026 All 2000–2026
Fitment tables

5 trims sold in 2024

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

Audi A6 Allroad C8 Facelift

2023 – 2027 5 trims

A6 Allroad 40 TDi quattro (Estate, 5d)

201 hp · 2.0 L I4 Diesel 2.0 L I4 235/55 ZR18 6 fitments
GenerationC8 Facelift 2023–2027
MarketEurope
Power201 hp
Engine2.0 L I4 Diesel 2.0 L I4, Diesel
Center bore66.5 mm
PCD5x112
ThreadM14 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OE235/55 ZR1818x8 ET39 5x112–TiresRims
Alt235/55 R1818x8 ET39 5x112–TiresRims
Alt235/50 ZR1919x8.5 ET40 5x112–TiresRims
Alt245/45 ZR2020x8.5 ET37 5x112–TiresRims
Alt245/45 ZR2020x8.5 ET37 5x112–TiresRims
Alt245/40 ZR2121x8.5 ET37 5x112–TiresRims

A6 Allroad 45 TDi quattro (Estate, 5d)

241 hp · 3.0 L V6 Diesel 3.0 L V6 235/55 ZR18 6 fitments
GenerationC8 Facelift 2023–2027
MarketEurope
Power241 hp
Engine3.0 L V6 Diesel 3.0 L V6, Diesel
Center bore66.5 mm
PCD5x112
ThreadM14 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OE235/55 ZR1818x8 ET39 5x112–TiresRims
Alt235/55 R1818x8 ET39 5x112–TiresRims
Alt235/50 ZR1919x8.5 ET40 5x112–TiresRims
Alt245/45 ZR2020x8.5 ET37 5x112–TiresRims
Alt245/45 ZR2020x8.5 ET37 5x112–TiresRims
Alt245/40 ZR2121x8.5 ET37 5x112–TiresRims

A6 Allroad 50 TDi quattro (Estate, 5d)

282 hp · 3.0 L V6 Diesel 3.0 L V6 235/55 ZR18 6 fitments
GenerationC8 Facelift 2023–2027
MarketEurope
Power282 hp
Engine3.0 L V6 Diesel 3.0 L V6, Diesel
Center bore66.5 mm
PCD5x112
ThreadM14 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OE235/55 ZR1818x8 ET39 5x112–TiresRims
Alt235/55 R1818x8 ET39 5x112–TiresRims
Alt235/50 ZR1919x8.5 ET40 5x112–TiresRims
Alt245/45 ZR2020x8.5 ET37 5x112–TiresRims
Alt245/45 ZR2020x8.5 ET37 5x112–TiresRims
Alt245/40 ZR2121x8.5 ET37 5x112–TiresRims

A6 Allroad 55 TDi quattro (Estate, 5d)

339 hp · 3.0 L V6 Diesel 3.0 L V6 235/55 ZR18 6 fitments
GenerationC8 Facelift 2023–2027
MarketEurope
Power339 hp
Engine3.0 L V6 Diesel 3.0 L V6, Diesel
Center bore66.5 mm
PCD5x112
ThreadM14 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OE235/55 ZR1818x8 ET39 5x112–TiresRims
Alt235/55 R1818x8 ET39 5x112–TiresRims
Alt235/50 ZR1919x8.5 ET40 5x112–TiresRims
Alt245/45 ZR2020x8.5 ET37 5x112–TiresRims
Alt245/45 ZR2020x8.5 ET37 5x112–TiresRims
Alt245/40 ZR2121x8.5 ET37 5x112–TiresRims

A6 Allroad 55 TFSi quattro (Estate, 5d)

335 hp · 3.0 L DLZ V6 Petrol 3.0 L DLZ V6 235/55 ZR18 6 fitments
GenerationC8 Facelift 2023–2027
MarketUSA
Power335 hp
Engine3.0 L DLZ V6 Petrol 3.0 L DLZ V6, Petrol
Center bore66.5 mm
PCD5x112
ThreadM14 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OE235/55 ZR1818x8 ET39 5x112–TiresRims
Alt235/55 R1818x8 ET39 5x112–TiresRims
Alt235/50 ZR1919x8.5 ET40 5x112–TiresRims
Alt245/45 ZR2020x8.5 ET37 5x112–TiresRims
Alt245/45 ZR2020x8.5 ET37 5x112–TiresRims
Alt245/40 ZR2121x8.5 ET37 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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