tirewheelguide

2008 Audi A4 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x112 on every 2008 trim.

Tires for the 2008 Audi A4

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

  1. 215/55R16 Best-rated standard on 15 trims · optional on 9 · Europe, Japan
    Check price on Amazon · 215/55R16
  2. 225/55R16 Best-rated standard on 13 trims · optional on 7 · Europe, Japan
    Check price on Amazon · 225/55R16
  3. 205/55R16 Best-rated standard on 10 trims · optional on 15 · Europe, Japan
    Check price on Amazon · 205/55R16

Also listed: 225/50R17 205/60R16 245/45R17 235/45R17 235/40R18 225/45R18 245/40R18 255/35R19

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Trims sold in 2008
45
Generations
B8B7 sold in 2 market versions

45 trims sold in 2008

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 A4 B8

2007–2012 20 trims

Europe

17 trims
A4 1.8 TFSi +1 variant 118 hp · 1.8L CABA CDHA I4 205/60R16 92V 12 fitments

Same tires and wheels on: 2.0 TDi

Generation
B8 · 2007–2012
Market
Europe
Power
118 hp
Engine
1.8L CABA CDHA I4, Petrol
Center bore
66.5 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 205/60R16 Wheels 16x7 ET39 · 5x112 · 66.5 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
205/60R16 92VRim 16x7 ET39 5x11236 psi
225/55R16 95WRim 16x7.5 ET45 5x11232 psi
225/50R17 94YRim 17x7.5 ET45 5x11232 psi
205/60R16 92HRim 16x7 ET39 5x11236 psi
225/55R16 95HRim 16x7 ET46 5x11232 psi
225/50R17 94HRim 17x7 ET46 5x11232 psi
245/45R17 95WRim 17x8 ET47 5x11229 psi
245/45R17 95YRim 17x8 ET47 5x11229 psi
225/45R18 95HRim 18x7.5 ET43 5x11236 psi
245/40R18 93YRim 18x8 ET47 5x11232 psi
245/40R18 93HRim 18x8 ET47 5x11232 psi
255/35R19 96YRim 19x8.5 ET43 5x11238 psi

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). ET39 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

A4 1.8 TFSi +5 variants 158 hp · 1.8L CABB CDHB I4 225/55R16 95W 12 fitments

Same tires and wheels on: 1.8 TFSi Quattro, 2.0 TDi, 2.0 TDi Quattro

Generation
B8 · 2007–2012
Market
Europe
Power
158 hp
Engine
1.8L CABB CDHB I4, Petrol
Center bore
66.5 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 225/55R16 Wheels 16x7.5 ET45 · 5x112 · 66.5 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
225/55R16 95WRim 16x7.5 ET45 5x11232 psi
225/50R17 94YRim 17x7.5 ET45 5x11232 psi
205/60R16 92WRim 16x7 ET39 5x11236 psi
205/60R16 92HRim 16x7 ET39 5x11236 psi
225/55R16 95HRim 16x7 ET46 5x11232 psi
225/50R17 94HRim 17x7 ET46 5x11232 psi
245/45R17 95WRim 17x8 ET47 5x11229 psi
245/45R17 95YRim 17x8 ET47 5x11229 psi
225/45R18 95HRim 18x7.5 ET43 5x11236 psi
245/40R18 93YRim 18x8 ET47 5x11232 psi
245/40R18 93HRim 18x8 ET47 5x11232 psi
255/35R19 96YRim 19x8.5 ET43 5x11238 psi

How to read 95W: 95 is the load index (up to 1,521 lb / 690 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET45 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

A4 2.0 TFSi +4 variants 208 hp · 2.0L CAEB CDNC I4 225/55R16 95W 10 fitments

Same tires and wheels on: 2.0 TFSi Quattro, 2.7 TDi

Generation
B8 · 2007–2012
Market
Europe
Power
208 hp
Engine
2.0L CAEB CDNC I4, Petrol
Center bore
66.5 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 225/55R16 Wheels 16x7.5 ET45 · 5x112 · 66.5 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
225/55R16 95WRim 16x7.5 ET45 5x11232 psi
225/50R17 94YRim 17x7.5 ET45 5x11232 psi
225/55R16 95HRim 16x7 ET46 5x11232 psi
225/50R17 94HRim 17x7 ET46 5x11232 psi
245/45R17 95WRim 17x8 ET47 5x11229 psi
245/45R17 95YRim 17x8 ET47 5x11229 psi
225/45R18 95HRim 18x7.5 ET43 5x11236 psi
245/40R18 93YRim 18x8 ET47 5x11232 psi
245/40R18 93HRim 18x8 ET47 5x11232 psi
255/35R19 96YRim 19x8.5 ET43 5x11238 psi

How to read 95W: 95 is the load index (up to 1,521 lb / 690 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET45 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

A4 3.0 TDi +3 variants 237 hp · 3.0L CAPA CCWA V6 · Diesel 225/50R17 94Y 10 fitments

Same tires and wheels on: 3.0 TDi Quattro, 3.2 FSi, 3.2 FSi Quattro

Generation
B8 · 2007–2012
Market
Europe
Power
237 hp
Engine
3.0L CAPA CCWA V6, Diesel
Center bore
66.5 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 225/50R17 Wheels 17x7.5 ET45 · 5x112 · 66.5 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
225/50R17 94YRim 17x7.5 ET45 5x11236 psi
225/55R16 95HRim 16x7 ET46 5x11232 psi
225/55R16 95YRim 16x7.5 ET45 5x11236 psi
225/50R17 94HRim 17x7 ET46 5x11232 psi
245/45R17 95WRim 17x8 ET47 5x11236 psi
245/45R17 95YRim 17x8 ET47 5x11236 psi
225/45R18 95HRim 18x7.5 ET43 5x11241 psi
245/40R18 93YRim 18x8 ET47 5x11241 psi
245/40R18 97VRim 18x8 ET47 5x11241 psi
255/35R19 96YRim 19x8.5 ET43 5x11238 psi

How to read 94Y: 94 is the load index (up to 1,477 lb / 670 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET45 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Japan

3 trims
A4 1.8 TFSi (ABA-8KCAB) 158 hp · CAB I4 225/55R16 95W 12 fitments
Generation
B8 · 2007–2012
Market
Japan
Power
158 hp
Engine
CAB I4, Petrol
Center bore
66.5 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 225/55R16 Wheels 16x7.5 ET45 · 5x112 · 66.5 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
225/55R16 95WRim 16x7.5 ET45 5x11232 psi
205/60R16 92WRim 16x7 ET39 5x11236 psi
205/60R16 92HRim 16x7 ET39 5x11236 psi
225/55R16 95HRim 16x7 ET46 5x11232 psi
225/50R17 94HRim 17x7 ET46 5x11232 psi
225/50R17 94YRim 17x7.5 ET45 5x11232 psi
245/45R17 95WRim 17x8 ET47 5x11229 psi
245/45R17 95YRim 17x8 ET47 5x11229 psi
225/45R18 95HRim 18x7.5 ET43 5x11236 psi
245/40R18 93YRim 18x8 ET47 5x11232 psi
245/40R18 93HRim 18x8 ET47 5x11232 psi
255/35R19 96YRim 19x8.5 ET43 5x11238 psi

How to read 95W: 95 is the load index (up to 1,521 lb / 690 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET45 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

A4 1.8 TFSi (ABA-8KCDH) 158 hp · CDH I4 225/55R16 95W 12 fitments
Generation
B8 · 2007–2012
Market
Japan
Power
158 hp
Engine
CDH I4, Petrol
Center bore
66.5 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 225/55R16 Wheels 16x7.5 ET45 · 5x112 · 66.5 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
225/55R16 95WRim 16x7.5 ET45 5x11232 psi
225/50R17 94YRim 17x7.5 ET45 5x11232 psi
205/60R16 92WRim 16x7 ET39 5x11236 psi
205/60R16 92HRim 16x7 ET39 5x11236 psi
225/55R16 95HRim 16x7 ET46 5x11232 psi
225/50R17 94HRim 17x7 ET46 5x11232 psi
245/45R17 95WRim 17x8 ET47 5x11229 psi
245/45R17 95YRim 17x8 ET47 5x11229 psi
225/45R18 95HRim 18x7.5 ET43 5x11236 psi
245/40R18 93YRim 18x8 ET47 5x11232 psi
245/40R18 93HRim 18x8 ET47 5x11232 psi
255/35R19 96YRim 19x8.5 ET43 5x11238 psi

How to read 95W: 95 is the load index (up to 1,521 lb / 690 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET45 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

A4 3.2 FSi Quattro (ABA-8KCALF) 261 hp · CAL V6 245/45R17 95W 10 fitments
Generation
B8 · 2007–2012
Market
Japan
Power
261 hp
Engine
CAL V6, Petrol
Center bore
66.5 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 245/45R17 Wheels 17x8 ET47 · 5x112 · 66.5 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
245/45R17 95WRim 17x8 ET47 5x11236 psi
225/55R16 95HRim 16x7 ET46 5x11232 psi
225/55R16 95YRim 16x7.5 ET45 5x11236 psi
225/50R17 94HRim 17x7 ET46 5x11232 psi
225/50R17 94YRim 17x7.5 ET45 5x11236 psi
245/45R17 95YRim 17x8 ET47 5x11236 psi
225/45R18 95HRim 18x7.5 ET43 5x11241 psi
245/40R18 93YRim 18x8 ET47 5x11241 psi
245/40R18 97VRim 18x8 ET47 5x11241 psi
255/35R19 96YRim 19x8.5 ET43 5x11238 psi

How to read 95W: 95 is the load index (up to 1,521 lb / 690 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET47 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Audi A4 B7

2004–2009 25 trims

Europe

24 trims
A4 1.6i +2 variants 101 hp · 1.6L ALZ I4 205/55R16 91V 7 fitments

Same tires and wheels on: 1.9 TDi, 2.0i

Generation
B7 · 2004–2009
Market
Europe
Power
101 hp
Engine
1.6L ALZ I4, Petrol
Center bore
57.1 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 205/55R16 Wheels 16x7 ET42 · 5x112 · 57.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
205/55R16 91VRim 16x7 ET42 5x11232 psi
215/55R16 93VRim 16x7 ET42 5x11230 psi
215/55R16 93VRim 16x7.5 ET45 5x11230 psi
235/45R17 93VRim 17x7.5 ET43 5x11230 psi
235/45R17 93VRim 17x7.5 ET45 5x11230 psi
235/40R18 95YRim 18x8 ET43 5x11232 psi
235/40R18 95YRim 18x8 ET45 5x11232 psi

How to read 91V: 91 is the load index (up to 1,356 lb / 615 kg per tire) and V the speed rating (up to 149 mph / 240 km/h). ET42 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

A4 1.8T +1 variant 161 hp · 1.8L BFB I4 205/55R16 91W 7 fitments

Same tires and wheels on: 1.8T Quattro

Generation
B7 · 2004–2009
Market
Europe
Power
161 hp
Engine
1.8L BFB I4, Petrol
Center bore
57.1 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 205/55R16 Wheels 16x7 ET42 · 5x112 · 57.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
205/55R16 91WRim 16x7 ET42 5x11235 psi
215/55R16 93WRim 16x7 ET42 5x11232 psi
215/55R16 93WRim 16x7.5 ET45 5x11232 psi
235/45R17 93WRim 17x7.5 ET43 5x11232 psi
235/45R17 93WRim 17x7.5 ET45 5x11232 psi
235/40R18 95YRim 18x8 ET43 5x11235 psi
235/40R18 95YRim 18x8 ET45 5x11235 psi

How to read 91W: 91 is the load index (up to 1,356 lb / 615 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET42 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

A4 2.0 TDi +3 variants 138 hp · 2.0L BPW I4 · Diesel 205/55R16 91V 7 fitments

Same tires and wheels on: 2.0 TDi 16V, 2.0 TDi Quattro

Generation
B7 · 2004–2009
Market
Europe
Power
138 hp
Engine
2.0L BPW I4, Diesel
Center bore
57.1 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 205/55R16 Wheels 16x7 ET42 · 5x112 · 57.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
205/55R16 91VRim 16x7 ET42 5x11236 psi
215/55R16 93WRim 16x7 ET42 5x11232 psi
215/55R16 93WRim 16x7.5 ET45 5x11232 psi
235/45R17 93WRim 17x7.5 ET43 5x11232 psi
235/45R17 93WRim 17x7.5 ET45 5x11232 psi
235/40R18 95YRim 18x8 ET43 5x11236 psi
235/40R18 95YRim 18x8 ET45 5x11236 psi

How to read 91V: 91 is the load index (up to 1,356 lb / 615 kg per tire) and V the speed rating (up to 149 mph / 240 km/h). ET42 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

A4 2.0 TDi +5 variants 168 hp · BRD I4 · Diesel 215/55R16 93W 7 fitments

Same tires and wheels on: 2.0 TDi Quattro, 2.0 TFSi, 2.0 TFSi Quattro

Generation
B7 · 2004–2009
Market
Europe
Power
168 hp
Engine
BRD I4, Diesel
Center bore
57.1 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 215/55R16 Wheels 16x7 ET42 · 5x112 · 57.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
215/55R16 93WRim 16x7 ET42 5x11232 psi
205/55R16 91VRim 16x7 ET42 5x11236 psi
215/55R16 93WRim 16x7.5 ET45 5x11232 psi
235/45R17 93WRim 17x7.5 ET43 5x11232 psi
235/45R17 93WRim 17x7.5 ET45 5x11232 psi
235/40R18 95YRim 18x8 ET43 5x11236 psi
235/40R18 95YRim 18x8 ET45 5x11236 psi

How to read 93W: 93 is the load index (up to 1,433 lb / 650 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET42 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

A4 2.0 TFSi e 168 hp · BPJ BYK I4 205/55R16 91W 3 fitments
Generation
B7 · 2004–2009
Market
Europe
Power
168 hp
Engine
BPJ BYK I4, Petrol
Center bore
57.1 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 205/55R16 Wheels 16x7 ET42 · 5x112 · 57.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
205/55R16 91WRim 16x7 ET42 5x11236 psi
235/45R17 93WRim 17x7.5 ET43 5x11232 psi
235/45R17 93WRim 17x7.5 ET45 5x11232 psi

How to read 91W: 91 is the load index (up to 1,356 lb / 615 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET42 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

A4 2.7 TDi +1 variant 161 hp · BSG V6 · Diesel 215/55R16 93Y 7 fitments

2 versions of this trim share these tires and wheels.

Generation
B7 · 2004–2009
Market
Europe
Power
161 hp
Engine
BSG V6, Diesel
Center bore
57.1 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 215/55R16 Wheels 16x7 ET42 · 5x112 · 57.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
215/55R16 93YRim 16x7 ET42 5x11233 psi
205/55R16 94HRim 16x7 ET42 5x11236 psi
215/55R16 93YRim 16x7.5 ET45 5x11233 psi
235/45R17 93YRim 17x7.5 ET43 5x11233 psi
235/45R17 93YRim 17x7.5 ET45 5x11233 psi
235/40R18 95YRim 18x8 ET43 5x11238 psi
235/40R18 95YRim 18x8 ET45 5x11238 psi

How to read 93Y: 93 is the load index (up to 1,433 lb / 650 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET42 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

A4 3.0 TDi Quattro +5 variants 230 hp · ASB V6 · Diesel 215/55R16 97Y 7 fitments

Same tires and wheels on: 3.0i, 3.0i Quattro, 3.2 FSi, 3.2 FSi Quattro

Generation
B7 · 2004–2009
Market
Europe
Power
230 hp
Engine
ASB V6, Diesel
Center bore
57.1 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 215/55R16 Wheels 16x7 ET42 · 5x112 · 57.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
215/55R16 97YRim 16x7 ET42 5x11235 psi
205/55R16 94HRim 16x7 ET42 5x11236 psi
215/55R16 97YRim 16x7.5 ET45 5x11235 psi
235/45R17 94YRim 17x7.5 ET43 5x11235 psi
235/45R17 94YRim 17x7.5 ET45 5x11235 psi
235/40R18 95YRim 18x8 ET43 5x11239 psi
235/40R18 95YRim 18x8 ET45 5x11239 psi

How to read 97Y: 97 is the load index (up to 1,609 lb / 730 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET42 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Japan

1 trim
A4 2.0 TFSi Quattro (ABA-8EBWEF) 197 hp · BWE I4 215/55R16 93W 7 fitments
Generation
B7 · 2004–2009
Market
Japan
Power
197 hp
Engine
BWE I4, Petrol
Center bore
57.1 mm
Bolt pattern
5x112
Thread
M14 x 1.5
Check price on Amazon · 215/55R16 Wheels 16x7 ET42 · 5x112 · 57.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
215/55R16 93WRim 16x7 ET42 5x11232 psi
235/45R17 93WRim 17x7.5 ET45 5x11232 psi
235/40R18 95YRim 18x8 ET45 5x11236 psi
205/55R16 91VRim 16x7 ET42 5x11236 psi
215/55R16 93WRim 16x7.5 ET45 5x11232 psi
235/45R17 93WRim 17x7.5 ET43 5x11232 psi
235/40R18 95YRim 18x8 ET43 5x11236 psi

How to read 93W: 93 is the load index (up to 1,433 lb / 650 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET42 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

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.
Trims sold in 2008
45
Generations
B8B7 sold in 2 market versions
Other years
All years (1994–2025)

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