2018 Audi A1 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x100 on every 2018 trim.

Tires for the 2018 Audi A1

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

185/60R15 Best-rated standard on 6 trims · Europe, Japan

Check price on Amazon · 185/60R15
185/65R15 Best-rated standard on 3 trims · Europe

Check price on Amazon · 185/65R15
215/45R16 Best-rated standard on 2 trims · optional on 6 · Europe, Japan

Check price on Amazon · 215/45R16

Also listed: 195/50R16 215/40R17 225/35R18 195/55R16 215/45R17 215/40R18

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

Trims sold in 2018: 11
Generations: GB 8X sold in 2 market versions
Other years: 2014
2015
2016
2017
2018
2019
2020
2021
All years (2010–2026)

11 trims sold in 2018

Sold in 2 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 A1 GB

2018–2027 Europe 3 trims

A1 25 TFSi +2 variants 94 hp · 1.0L DKLA I3 185/65R15 92V 5 fitments

Same tires and wheels on: 30 TFSi, 35 TFSi

Generation: GB · 2018–2027
Market: Europe
Power: 94 hp
Engine: 1.0L DKLA I3, Petrol
Center bore: 57.1 mm
Bolt pattern: 5x100
Thread: M14 x 1.5

Check price on Amazon · 185/65R15 Wheels 15x5.5 ET40 · 5x100 · 57.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
185/65R15 92V	Rim 15x5.5 ET40 ~~5x100~~	–
195/55R16 91V	Rim 16x6.5 ET40 ~~5x100~~	–
185/65R15 92V	Rim 15x6 ET37 ~~5x100~~	–
215/45R17 91W	Rim 17x7.5 ET46 ~~5x100~~	–
215/40R18 89Y	Rim 18x7.5 ET46 ~~5x100~~	–

How to read 92V: 92 is the load index (up to 1,389 lb / 630 kg per tire) and V the speed rating (up to 149 mph / 240 km/h). ET40 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Audi A1 8X

2014–2018 8 trims

Europe

7 trims

A1 1.0 TFSi +4 variants 80 hp · CHZE I3 185/60R15 84H 7 fitments

Same tires and wheels on: 1.4 TDi, 1.4 TFSi, 1.6 TDi

Generation: 8X Facelift · 2014–2018
Market: Europe
Power: 80 hp
Engine: CHZE I3, Petrol
Center bore: 57.1 mm
Bolt pattern: 5x100
Thread: M14 x 1.5

Check price on Amazon · 185/60R15 Wheels 15x6 ET29 · 5x100 · 57.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
185/60R15 84H	Rim 15x6 ET29 ~~5x100~~	32 psi
215/45R16 90V	Rim 16x7 ET34 ~~5x100~~	30 psi
185/60R15 88H	Rim 15x6 ET29 ~~5x100~~	32 psi
185/60R15 84H	Rim 15x6 ET29 ~~5x100~~	32 psi
195/50R16 88H	Rim 16x6 ET30 ~~5x100~~	36 psi
215/40R17 87W	Rim 17x7.5 ET36 ~~5x100~~	30 psi
225/35R18 87W	Rim 18x7.5 ET39.5 ~~5x100~~	30 psi

How to read 84H: 84 is the load index (up to 1,102 lb / 500 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET29 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

A1 1.4 TFSi +1 variant 148 hp · CZEA I4 215/45R16 90V 4 fitments

Same tires and wheels on: 1.8 TFSi

Generation: 8X Facelift · 2014–2018
Market: Europe
Power: 148 hp
Engine: CZEA I4, Petrol
Center bore: 57.1 mm
Bolt pattern: 5x100
Thread: M14 x 1.5

Check price on Amazon · 215/45R16 Wheels 16x7 ET34 · 5x100 · 57.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
215/45R16 90V	Rim 16x7 ET34 ~~5x100~~	30 psi
195/50R16 88H	Rim 16x6 ET30 ~~5x100~~	36 psi
215/40R17 87W	Rim 17x7.5 ET36 ~~5x100~~	30 psi
225/35R18 87W	Rim 18x7.5 ET39.5 ~~5x100~~	30 psi

How to read 90V: 90 is the load index (up to 1,323 lb / 600 kg per tire) and V the speed rating (up to 149 mph / 240 km/h). ET34 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Japan

1 trim

A1 1.0 TFSi (DBA-8XCHZ) 94 hp · CHZ I3 185/60R15 84H 7 fitments

Generation: 8X Facelift · 2014–2018
Market: Japan
Power: 94 hp
Engine: CHZ I3, Petrol
Center bore: 57.1 mm
Bolt pattern: 5x100
Thread: M14 x 1.5

Check price on Amazon · 185/60R15 Wheels 15x6 ET29 · 5x100 · 57.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
185/60R15 84H	Rim 15x6 ET29 ~~5x100~~	32 psi
215/45R16 90V	Rim 16x7 ET34 ~~5x100~~	30 psi
185/60R15 88H	Rim 15x6 ET29 ~~5x100~~	32 psi
185/60R15 84H	Rim 15x6 ET29 ~~5x100~~	32 psi
195/50R16 88H	Rim 16x6 ET30 ~~5x100~~	36 psi
215/40R17 87W	Rim 17x7.5 ET36 ~~5x100~~	30 psi
225/35R18 87W	Rim 18x7.5 ET39.5 ~~5x100~~	30 psi

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.