tirewheelguide

2023 Audi A3 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x112 on every 2023 trim.

Tires for the 2023 Audi A3

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

  1. 205/55R16 Best-rated standard on 6 trims · optional on 4 · Europe, Japan, Australia, USA
    Check price on Amazon · 205/55R16
  2. 225/45R17 Best-rated standard on 5 trims · optional on 7 · Europe, Japan, Australia, USA
    Check price on Amazon · 225/45R17
  3. 225/40R18 Best-rated standard on 1 trim · optional on 11 · Europe, Japan, Australia, USA
    Check price on Amazon · 225/40R18

Also listed: 205/50R17 235/35R19

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

Trims sold in 2023
12
Generation
8Y sold in 4 market versions

12 trims sold in 2023

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 A3 8Y

2020–2024 12 trims

Europe

8 trims
A3 30 g-tron +2 variants 129 hp · 1.5 L DHF I4 CNG 1.5 L DHF I4 · CNG 205/55R16 7 fitments

Same tires and wheels on: 30 TDi, 30 TFSi

Generation
8Y · 2020–2024
Market
Europe
Power
129 hp
Engine
1.5 L DHF I4 CNG 1.5 L DHF I4, CNG
Center bore
57.1 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 205/55R16 Wheels 16x7 ET40 · 5x112 · 57.1 mm on Amazon
FitTire sizeRim size and bolt patternPressure, psi
OE205/55R16Rim 16x7 ET40 5x112–
Alt205/55R16Rim 16x6.5 ET43 5x112–
Alt205/50R17Rim 17x6.5 ET43 5x112–
Alt225/45R17Rim 17x8 ET46 5x112–
Alt225/45R17Rim 17x8 ET46 5x112–
Alt225/40R18Rim 18x8 ET46 5x112–
Alt225/40R18Rim 18x8 ET46 5x112–
A3 35 TDi 148 hp · 2.0 L DSRB DSR I4 Diesel 2.0 L DSRB DSR I4 · Diesel 205/55R16 8 fitments
Generation
8Y · 2020–2024
Market
Europe
Power
148 hp
Engine
2.0 L DSRB DSR I4 Diesel 2.0 L DSRB DSR I4, Diesel
Center bore
57.1 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 205/55R16 Wheels 16x7 ET40 · 5x112 · 57.1 mm on Amazon
FitTire sizeRim size and bolt patternPressure, psi
OE205/55R16Rim 16x7 ET40 5x112–
Alt205/55R16Rim 16x6.5 ET43 5x112–
Alt205/50R17Rim 17x6.5 ET43 5x112–
Alt225/45R17Rim 17x8 ET46 5x112–
Alt225/45R17Rim 17x8 ET46 5x112–
Alt225/40R18Rim 18x8 ET46 5x112–
Alt225/40R18Rim 18x8 ET46 5x112–
Alt235/35R19Rim 19x8 ET49 5x112–
A3 40 TDi Quattro 197 hp · 2.0 L BWX I4 Diesel 2.0 L BWX I4 · Diesel 225/45R17 6 fitments
Generation
8Y · 2020–2024
Market
Europe
Power
197 hp
Engine
2.0 L BWX I4 Diesel 2.0 L BWX I4, Diesel
Center bore
57.1 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 225/45R17 Wheels 17x8 ET46 · 5x112 · 57.1 mm on Amazon
FitTire sizeRim size and bolt patternPressure, psi
OE225/45R17Rim 17x8 ET46 5x112–
OE225/40R18Rim 18x8 ET46 5x112–
Alt205/50R17Rim 17x6.5 ET43 5x112–
Alt225/45R17Rim 17x8 ET46 5x112–
Alt225/40R18Rim 18x8 ET46 5x112–
Alt235/35R19Rim 19x8 ET49 5x112–
A3 40 TFSi e 201 hp · 1.4 L DGE I4 Hybrid 1.4 L DGE I4 · Hybrid 205/55R16 6 fitments
Generation
8Y · 2020–2024
Market
Europe
Power
201 hp
Engine
1.4 L DGE I4 Hybrid 1.4 L DGE I4, Hybrid
Center bore
57.1 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 205/55R16 Wheels 16x7.5 ET43 · 5x112 · 57.1 mm on Amazon
FitTire sizeRim size and bolt patternPressure, psi
OE205/55R16Rim 16x7.5 ET43 5x112–
Alt205/50R17Rim 17x6.5 ET43 5x112–
Alt225/45R17Rim 17x8 ET46 5x112–
Alt225/45R17Rim 17x8 ET46 5x112–
Alt225/40R18Rim 18x8 ET46 5x112–
Alt225/40R18Rim 18x8 ET46 5x112–
A3 40 TFSi Quattro 188 hp · 2.0 L DNN I4 Petrol 2.0 L DNN I4 225/45R17 8 fitments
Generation
8Y · 2020–2024
Market
Europe
Power
188 hp
Engine
2.0 L DNN I4 Petrol 2.0 L DNN I4, Petrol
Center bore
57.1 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 225/45R17 Wheels 17x8 ET46 · 5x112 · 57.1 mm on Amazon
FitTire sizeRim size and bolt patternPressure, psi
OE225/45R17Rim 17x8 ET46 5x112–
Alt205/55R16Rim 16x6.5 ET43 5x112–
Alt205/55R16Rim 16x6.5 ET43 5x112–
Alt205/50R17Rim 17x6.5 ET43 5x112–
Alt225/45R17Rim 17x8 ET46 5x112–
Alt225/40R18Rim 18x8 ET46 5x112–
Alt225/40R18Rim 18x8 ET46 5x112–
Alt235/35R19Rim 19x8 ET49 5x112–
A3 45 TFSi e 241 hp · 1.4 L DGE I4 Hybrid 1.4 L DGE I4 · Hybrid 225/45R17 5 fitments
Generation
8Y · 2020–2024
Market
Europe
Power
241 hp
Engine
1.4 L DGE I4 Hybrid 1.4 L DGE I4, Hybrid
Center bore
57.1 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 225/45R17 Wheels 17x8 ET46 · 5x112 · 57.1 mm on Amazon
FitTire sizeRim size and bolt patternPressure, psi
OE225/45R17Rim 17x8 ET46 5x112–
Alt205/50R17Rim 17x6.5 ET43 5x112–
Alt225/45R17Rim 17x8 ET46 5x112–
Alt225/40R18Rim 18x8 ET46 5x112–
Alt225/40R18Rim 18x8 ET46 5x112–

Japan

2 trims
A3 30 TFSi 3AA-GYDLA 109 hp · 1.0 L DLA I3 Petrol 1.0 L DLA I3 205/55R16 7 fitments
Generation
8Y · 2020–2024
Market
Japan
Power
109 hp
Engine
1.0 L DLA I3 Petrol 1.0 L DLA I3, Petrol
Center bore
57.1 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 205/55R16 Wheels 16x7 ET40 · 5x112 · 57.1 mm on Amazon
FitTire sizeRim size and bolt patternPressure, psi
OE205/55R16Rim 16x7 ET40 5x112–
OE225/45R17Rim 17x8 ET46 5x112–
OE225/40R18Rim 18x8 ET46 5x112–
Alt205/55R16Rim 16x6.5 ET43 5x112–
Alt205/50R17Rim 17x6.5 ET43 5x112–
Alt225/45R17Rim 17x8 ET46 5x112–
Alt225/40R18Rim 18x8 ET46 5x112–
A3 40 TFSi Quattro 3BA-GYDNNF 188 hp · 2.0 L DNN I4 Petrol 2.0 L DNN I4 225/45R17 8 fitments
Generation
8Y · 2020–2024
Market
Japan
Power
188 hp
Engine
2.0 L DNN I4 Petrol 2.0 L DNN I4, Petrol
Center bore
57.1 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 225/45R17 Wheels 17x8 ET46 · 5x112 · 57.1 mm on Amazon
FitTire sizeRim size and bolt patternPressure, psi
OE225/45R17Rim 17x8 ET46 5x112–
OE225/40R18Rim 18x8 ET46 5x112–
Alt205/55R16Rim 16x6.5 ET43 5x112–
Alt205/55R16Rim 16x6.5 ET43 5x112–
Alt205/50R17Rim 17x6.5 ET43 5x112–
Alt225/45R17Rim 17x8 ET46 5x112–
Alt225/40R18Rim 18x8 ET46 5x112–
Alt235/35R19Rim 19x8 ET49 5x112–

Australia

1 trim
A3 35 TFSi 148 hp · 1.5 L DPC I4 Petrol 1.5 L DPC I4 225/40R18 8 fitments
Generation
8Y · 2020–2024
Market
Australia
Power
148 hp
Engine
1.5 L DPC I4 Petrol 1.5 L DPC I4, Petrol
Center bore
57.1 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 225/40R18 Wheels 18x8 ET46 · 5x112 · 57.1 mm on Amazon
FitTire sizeRim size and bolt patternPressure, psi
OE225/40R18Rim 18x8 ET46 5x112–
Alt205/55R16Rim 16x6.5 ET43 5x112–
Alt205/55R16Rim 16x7 ET40 5x112–
Alt205/50R17Rim 17x6.5 ET43 5x112–
Alt225/45R17Rim 17x8 ET46 5x112–
Alt225/45R17Rim 17x8 ET46 5x112–
Alt225/40R18Rim 18x8 ET46 5x112–
Alt235/35R19Rim 19x8 ET49 5x112–

USA

1 trim
A3 40 TFSi 201 hp · 2.0 L I4 Petrol 2.0 L I4 225/45R17 8 fitments
Generation
8Y · 2020–2024
Market
USA
Power
201 hp
Engine
2.0 L I4 Petrol 2.0 L I4, Petrol
Center bore
57.1 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 225/45R17 Wheels 17x8 ET46 · 5x112 · 57.1 mm on Amazon
FitTire sizeRim size and bolt patternPressure, psi
OE225/45R17Rim 17x8 ET46 5x112–
OE225/40R18Rim 18x8 ET46 5x112–
Alt205/55R16Rim 16x6.5 ET43 5x112–
Alt205/55R16Rim 16x6.5 ET43 5x112–
Alt205/50R17Rim 17x6.5 ET43 5x112–
Alt225/45R17Rim 17x8 ET46 5x112–
Alt225/40R18Rim 18x8 ET46 5x112–
Alt235/35R19Rim 19x8 ET49 5x112–
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.
Thread size
Lug bolt or nut thread — needed when buying aftermarket fasteners.
Trims sold in 2023
12
Generation
8Y sold in 4 market versions
Other years
All years (1996–2027)

Considering a different size?

Compare your current tire size with the one you want: diameter change, ground clearance and speedometer error.

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