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2026 Audi A3 allstreet 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 2026 Audi A3 allstreet.

2026 Audi A3 allstreet tire sizes

205/55R17225/45R18225/40R19
Bolt pattern
Other years
202420252026 All 2024–2026
Fitment tables

4 trims sold in 2026

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

Audi A3 allstreet 8Y

2024 – 2027 4 trims

A3 allstreet 1.5 TFSi (Hatchback, 5d)

148 hp · 1.5 L DXD I4 Petrol 1.5 L DXD I4 205/55 ZR17 5 fitments
Generation8Y 2024–2027
MarketEurope
Power148 hp
Engine1.5 L DXD I4 Petrol 1.5 L DXD I4, Petrol
Center bore57.1 mm
PCD5x112
ThreadM14 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OE205/55 ZR1717x7 ET39 5x112–TiresRims
Alt205/55 R1717x7 ET39 5x112–TiresRims
Alt225/45 R1818x7.5 ET42 5x112–TiresRims
Alt225/45 ZR1818x7.5 ET42 5x112–TiresRims
Alt225/40 ZR1919x7.5 ET44 5x112–TiresRims

A3 allstreet 1.5 TFSi e (Hatchback, 5d)

201 hp · 1.5 L DUC I4 Hybrid 1.5 L DUC I4 205/55 ZR17 5 fitments
Generation8Y 2024–2027
MarketEurope
Power201 hp
Engine1.5 L DUC I4 Hybrid 1.5 L DUC I4, Hybrid
Center bore57.1 mm
PCD5x112
ThreadM14 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OE205/55 ZR1717x7 ET39 5x112–TiresRims
Alt205/55 R1717x7 ET39 5x112–TiresRims
Alt225/45 R1818x7.5 ET42 5x112–TiresRims
Alt225/45 ZR1818x7.5 ET42 5x112–TiresRims
Alt225/40 ZR1919x7.5 ET44 5x112–TiresRims

A3 allstreet 2.0 TDi (Hatchback, 5d)

148 hp · 2.0 L DXP I4 Diesel 2.0 L DXP I4 205/55 ZR17 5 fitments
Generation8Y 2024–2027
MarketEurope
Power148 hp
Engine2.0 L DXP I4 Diesel 2.0 L DXP I4, Diesel
Center bore57.1 mm
PCD5x112
ThreadM14 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OE205/55 ZR1717x7 ET39 5x112–TiresRims
Alt205/55 R1717x7 ET39 5x112–TiresRims
Alt225/45 R1818x7.5 ET42 5x112–TiresRims
Alt225/45 ZR1818x7.5 ET42 5x112–TiresRims
Alt225/40 ZR1919x7.5 ET44 5x112–TiresRims

A3 allstreet 2.0 TFSi quattro (Hatchback, 5d)

148 hp · 2.0 L DNN I4 Petrol 2.0 L DNN I4 205/55 ZR17 5 fitments
Generation8Y 2024–2027
MarketEurope
Power148 hp
Engine2.0 L DNN I4 Petrol 2.0 L DNN I4, Petrol
Center bore57.1 mm
PCD5x112
ThreadM14 x 1.5
FitTire sizeRim size and bolt patternPressure, psiPrices
OE205/55 ZR1717x7 ET39 5x112–TiresRims
Alt205/55 R1717x7 ET39 5x112–TiresRims
Alt225/45 R1818x7.5 ET42 5x112–TiresRims
Alt225/45 ZR1818x7.5 ET42 5x112–TiresRims
Alt225/40 ZR1919x7.5 ET44 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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