2006 BMW 3 Series tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x120 on every 2006 trim.

Tires for the 2006 BMW 3 Series

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

  1. 205/55R16 Best-rated standard on 21 trims · optional on 4 · Europe, Japan, USA, Canada
  2. 225/45R17 Best-rated standard on 19 trims · optional on 30 · Europe, Japan, USA, Canada
  3. 225/50R16 Best-rated standard on 3 trims · optional on 16 · Europe, Japan, Canada

Also listed: 225/45R17 + 245/40R17 205/50R17 225/45R17 + 255/40R17 225/40R18 225/35R19 195/65R15 205/60R15 225/40R18 + 255/35R18

Best tires for the 2006 BMW 3 Series

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49 trims sold in 2006

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.

BMW 3 Series V (E90, E91, E92, E93)

2005–2010 36 trims

Europe

21 trims
3 Series 316i 114 hp · N45B16 I4 205/55R16 91V 5 fitments
Generation
E90/E91/E92/E93 · 2005–2010
Market
Europe
Power
114 hp
Engine
N45B16 I4, Petrol
Center bore
72.6 mm
Bolt pattern
5x120
Thread
M12 x 1.5
Tire sizeRim size and bolt patternPressure, psi
205/55R16 91VRim 16x7 ET31 5x12032 psi
205/55R16 91HRim 16x7 ET31 5x12032 psi
205/55R16 91HRim 16x7 ET34 5x12032 psi
225/45R17 91HRim 17x8 ET34 5x12032 psi
225/35R19 88YRim 19x9 ET39 5x12035 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). ET31 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

3 Series 318d +6 variants 121 hp · M47D20 I4 · Diesel 205/55R16 91V 9 fitments

Same tires and wheels on: 318i, 320d, 320i, 320si, 320xd

Generation
E90/E91/E92/E93 · 2005–2010
Market
Europe
Power
121 hp
Engine
M47D20 I4, Diesel
Center bore
72.6 mm
Bolt pattern
5x120
Thread
M12 x 1.5
Tire sizeRim size and bolt patternPressure, psi
205/55R16 91VRim 16x7 ET31 5x12032 psi
205/55R16 91VRim 16x7 ET34 5x12032 psi
205/55R16 91HRim 16x7 ET31 5x12032 psi
225/50R16 92YRim 16x7 ET34 5x12032 psi
225/45R17 91YRim 17x8.5 ET37 5x12032 psi
225/45R17 91YRim 17x8 ET34 5x12032 psi
225/45R17 91HRim 17x8 ET34 5x12032 psi
225/40R18 88YRim 18x8.5 ET37 5x12030 psi
225/35R19 88YRim 19x9 ET39 5x12030 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). ET31 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

3 Series 320i 154 hp · 2.0L N46B20B I4 225/45R17 91Y 2 fitments
Generation
E90/E91/E92/E93 · 2005–2010
Market
Europe
Power
154 hp
Engine
2.0L N46B20B I4, Petrol
Center bore
72.6 mm
Bolt pattern
5x120
Thread
M12 x 1.5
Tire sizeRim size and bolt patternPressure, psi
225/45R17 91YRim 17x8 ET34 5x12032 psi
225/40R18 88YRim 18x8.5 ET37 5x12030 psi

How to read 91Y: 91 is the load index (up to 1,356 lb / 615 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET34 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

3 Series 325d +9 variants 194 hp · M57D30 I6 · Diesel 225/45R17 91Y 5 fitments

Same tires and wheels on: 330d, 330i, 330xd, 330xi, 335d, 335i, 335xd, 335xi

Generation
E90/E91/E92/E93 · 2005–2010
Market
Europe
Power
194 hp
Engine
M57D30 I6, Diesel
Center bore
72.6 mm
Bolt pattern
5x120
Thread
M12 x 1.5
Tire sizeRim size and bolt patternPressure, psi
225/45R17 91YRim 17x8 ET34 5x12032 psi
225/45R17 91YRim 17x8.5 ET37 5x12032 psi
225/45R17 91HRim 17x8 ET34 5x12032 psi
225/40R18 88YRim 18x8.5 ET37 5x12030 psi
225/35R19 88YRim 19x9 ET39 5x12030 psi

How to read 91Y: 91 is the load index (up to 1,356 lb / 615 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET34 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

3 Series 325i +1 variant 215 hp · 2.5L N52B25 I6 205/55R16 91V 8 fitments

Same tires and wheels on: 325xi

Generation
E90/E91/E92/E93 · 2005–2010
Market
Europe
Power
215 hp
Engine
2.5L N52B25 I6, Petrol
Center bore
72.6 mm
Bolt pattern
5x120
Thread
M12 x 1.5
Tire sizeRim size and bolt patternPressure, psi
205/55R16 91VRim 16x7 ET34 5x12032 psi
205/55R16 91HRim 16x7 ET31 5x12032 psi
225/50R16 92YRim 16x7 ET34 5x12032 psi
225/45R17 91YRim 17x8.5 ET37 5x12032 psi
225/45R17 91YRim 17x8 ET34 5x12032 psi
225/45R17 91HRim 17x8 ET34 5x12032 psi
225/40R18 88YRim 18x8.5 ET37 5x12030 psi
225/35R19 88YRim 19x9 ET39 5x12030 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). ET34 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Japan

10 trims
3 Series 320i (ABA-VA20) 148 hp · N46B20B I4 205/55R16 91V 3 fitments
Generation
E90/E91/E92/E93 · 2005–2010
Market
Japan
Power
148 hp
Engine
N46B20B I4, Petrol
Center bore
72.6 mm
Bolt pattern
5x120
Thread
M12 x 1.5
Tire sizeRim size and bolt patternPressure, psi
205/55R16 91VRim 16x7 ET34 5x12032 psi
225/45R17 91YRim 17x8 ET34 5x12032 psi
225/45R17 91YRim 17x8.5 ET37 5x12032 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). ET34 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

3 Series 320i (ABA-VR20) 148 hp · N46B20B I4 205/55R16 91V 2 fitments
Generation
E90/E91/E92/E93 · 2005–2010
Market
Japan
Power
148 hp
Engine
N46B20B I4, Petrol
Center bore
72.6 mm
Bolt pattern
5x120
Thread
M12 x 1.5
Tire sizeRim size and bolt patternPressure, psi
205/55R16 91VRim 16x7 ET34 5x12032 psi
225/45R17 91YRim 17x8.5 ET37 5x12032 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). ET34 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

3 Series 323i (ABA-VB23) 174 hp · N52B25A I6 225/50R16 92Y 3 fitments
Generation
E90/E91/E92/E93 · 2005–2010
Market
Japan
Power
174 hp
Engine
N52B25A I6, Petrol
Center bore
72.6 mm
Bolt pattern
5x120
Thread
M12 x 1.5
Tire sizeRim size and bolt patternPressure, psi
225/50R16 92YRim 16x7 ET34 5x12032 psi
225/45R17 91YRim 17x8 ET34 5x12032 psi
225/45R17 91YRim 17x8.5 ET37 5x12032 psi

How to read 92Y: 92 is the load index (up to 1,389 lb / 630 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET34 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

3 Series 325i (ABA-VB25) +1 variant 215 hp · N52B25A I6 225/50R16 92Y 2 fitments

Same tires and wheels on: 325i (ABA-VS25)

Generation
E90/E91/E92/E93 · 2005–2010
Market
Japan
Power
215 hp
Engine
N52B25A I6, Petrol
Center bore
72.6 mm
Bolt pattern
5x120
Thread
M12 x 1.5
Tire sizeRim size and bolt patternPressure, psi
225/50R16 92YRim 16x7 ET34 5x12032 psi
225/45R17 91YRim 17x8.5 ET37 5x12032 psi

How to read 92Y: 92 is the load index (up to 1,389 lb / 630 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET34 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

3 Series 330i (ABA-VB30) +3 variants 255 hp · N52B30A I6 225/45R17 91Y 2 fitments

Same tires and wheels on: 330xi (ABA-VD30), 335i (ABA-VB35), 335i (ABA-VS35)

Generation
E90/E91/E92/E93 · 2005–2010
Market
Japan
Power
255 hp
Engine
N52B30A I6, Petrol
Center bore
72.6 mm
Bolt pattern
5x120
Thread
M12 x 1.5
Tire sizeRim size and bolt patternPressure, psi
225/45R17 91YRim 17x8 ET34 5x12032 psi
225/45R17 91YRim 17x8.5 ET37 5x12032 psi

How to read 91Y: 91 is the load index (up to 1,356 lb / 615 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET34 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

3 Series 335i (ABA-WB35) 302 hp · N54B30A I6 225/45R17 91Y 2 fitments
Generation
E90/E91/E92/E93 · 2005–2010
Market
Japan
Power
302 hp
Engine
N54B30A I6, Petrol
Center bore
72.6 mm
Bolt pattern
5x120
Thread
M12 x 1.5
Tire sizeRim size and bolt patternPressure, psi
225/45R17 91YRim 17x8.5 ET37 5x12032 psi
225/40R18 88YRim 18x8.5 ET37 5x12030 psi

How to read 91Y: 91 is the load index (up to 1,356 lb / 615 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET37 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

USA

4 trims
3 Series 325i 215 hp · 3.0L I6 225/45R17 91V / 255/40R17 94V 4 fitments
Generation
E90/E91/E92/E93 · 2005–2010
Market
USA
Power
215 hp
Engine
3.0L I6, Petrol
Center bore
72.6 mm
Bolt pattern
5x120
Thread
M12 x 1.5
Tire sizeRim size and bolt patternPressure, psi
Front225/45R17 91VRim 17x8 ET34 5x12029 psi
Rear255/40R17 94VRim 17x8.5 ET37 5x12035 psi
Front225/40R18 88WRim 18x8 ET34 5x12030 psi
Rear255/35R18 90WRim 18x8.5 ET37 5x12035 psi
205/55R16 91HRim 16x7 ET34 5x12029 psi
225/45R17 91HRim 17x8 ET34 5x12030 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). ET34 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

3 Series 325xi 215 hp · 3.0L I6 205/55R16 91H 4 fitments
Generation
E90/E91/E92/E93 · 2005–2010
Market
USA
Power
215 hp
Engine
3.0L I6, Petrol
Center bore
72.6 mm
Bolt pattern
5x120
Thread
M12 x 1.5
Tire sizeRim size and bolt patternPressure, psi
205/55R16 91HRim 16x7 ET34 5x12029 psi
225/45R17 91VRim 17x8.5 ET37 5x12030 psi
225/45R17 91VRim 17x8 ET34 5x12032 psi
225/40R18 88WRim 18x8.5 ET37 5x12032 psi

How to read 91H: 91 is the load index (up to 1,356 lb / 615 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET34 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

3 Series 330i +1 variant 255 hp · 3.0L I6 225/45R17 91H 3 fitments

Same tires and wheels on: 330xi

Generation
E90/E91/E92/E93 · 2005–2010
Market
USA
Power
255 hp
Engine
3.0L I6, Petrol
Center bore
72.6 mm
Bolt pattern
5x120
Thread
M12 x 1.5
Tire sizeRim size and bolt patternPressure, psi
225/45R17 91HRim 17x8 ET34 5x12032 psi
225/45R17 91VRim 17x8.5 ET37 5x12030 psi
225/40R18 88WRim 18x8.5 ET37 5x12032 psi

How to read 91H: 91 is the load index (up to 1,356 lb / 615 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET34 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Canada

1 trim
3 Series 323i 200 hp · I6 205/55R16 91H 6 fitments
Generation
E90/E91/E92/E93 · 2005–2010
Market
Canada
Power
200 hp
Engine
I6, Petrol
Center bore
72.6 mm
Bolt pattern
5x120
Thread
M12 x 1.5
Tire sizeRim size and bolt patternPressure, psi
205/55R16 91HRim 16x7 ET34 5x12032 psi
225/50R16 92VRim 16x7 ET34 5x12032 psi
225/45R17 91VRim 17x8.5 ET37 5x12032 psi
225/45R17 91HRim 17x8 ET34 5x12032 psi
225/40R18 88WRim 18x8.5 ET37 5x12032 psi
225/35R19 88YRim 19x9 ET39 5x12035 psi

How to read 91H: 91 is the load index (up to 1,356 lb / 615 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET34 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

BMW 3 Series IV (E46)

2001–2007 13 trims

Europe

7 trims
3 Series 318Ci 148 hp · N46B20 I4 225/45R17 91W / 245/40R17 91W 9 fitments
Generation
E46 Facelift · 2001–2007
Market
Europe
Power
148 hp
Engine
N46B20 I4, Petrol
Center bore
72.6 mm
Bolt pattern
5x120
Thread
M12 x 1.5
Tire sizeRim size and bolt patternPressure, psi
Front225/45R17 91WRim 17x7.5 ET41 5x12028 psi
Rear245/40R17 91WRim 17x8.5 ET50 5x12032 psi
Front225/40R18 91YRim 18x8 ET47 5x12028 psi
Rear255/35R18 91YRim 18x8.5 ET50 5x12032 psi
195/65R15 91HRim 15x6.5 ET42 5x12028 psi
205/60R15 91VRim 15x6.5 ET42 5x12028 psi
205/55R16 91VRim 16x7 ET47 5x12029 psi
225/50R16 92WRim 16x7 ET46 5x12029 psi
225/50R16 92WRim 16x7 ET47 5x12029 psi
205/50R17 93WRim 17x7 ET47 5x12032 psi
225/45R17 91WRim 17x8 ET47 5x12029 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). ET41 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

3 Series 320Cd +1 variant 148 hp · M47D20 I4 · Diesel 205/55R16 91V 9 fitments

Same tires and wheels on: 320Ci

Generation
E46 Facelift · 2001–2007
Market
Europe
Power
148 hp
Engine
M47D20 I4, Diesel
Center bore
72.6 mm
Bolt pattern
5x120
Thread
M12 x 1.5
Tire sizeRim size and bolt patternPressure, psi
205/55R16 91VRim 16x7 ET47 5x12029 psi
195/65R15 91HRim 15x6.5 ET42 5x12028 psi
205/60R15 91VRim 15x6.5 ET42 5x12028 psi
225/50R16 92WRim 16x7 ET46 5x12029 psi
225/50R16 92WRim 16x7 ET47 5x12029 psi
205/50R17 93WRim 17x7 ET47 5x12032 psi
225/45R17 91WRim 17x8.5 ET50 5x12029 psi
225/45R17 91WRim 17x8 ET47 5x12029 psi
225/40R18 91YRim 18x8.5 ET50 5x12029 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). ET47 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

3 Series 325Ci 189 hp · 2.5L M54B25 I6 205/55R16 91V 9 fitments
Generation
E46 Facelift · 2001–2007
Market
Europe
Power
189 hp
Engine
2.5L M54B25 I6, Petrol
Center bore
72.6 mm
Bolt pattern
5x120
Thread
M12 x 1.5
Tire sizeRim size and bolt patternPressure, psi
205/55R16 91VRim 16x7 ET47 5x12032 psi
195/65R15 91HRim 15x6.5 ET42 5x12028 psi
205/60R15 91VRim 15x6.5 ET42 5x12028 psi
225/50R16 92WRim 16x7 ET46 5x12032 psi
225/50R16 92WRim 16x7 ET47 5x12032 psi
205/50R17 93WRim 17x7 ET47 5x12035 psi
225/45R17 91WRim 17x8.5 ET50 5x12032 psi
225/45R17 91WRim 17x8 ET47 5x12032 psi
225/40R18 91YRim 18x8.5 ET50 5x12035 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). ET47 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

3 Series 330Cd 201 hp · M57D30 I6 · Diesel 205/55R16 91V 7 fitments
Generation
E46 Facelift · 2001–2007
Market
Europe
Power
201 hp
Engine
M57D30 I6, Diesel
Center bore
72.6 mm
Bolt pattern
5x120
Thread
M12 x 1.5
Tire sizeRim size and bolt patternPressure, psi
205/55R16 91VRim 16x7 ET47 5x12030 psi
225/50R16 92WRim 16x7 ET46 5x12029 psi
225/50R16 92WRim 16x7 ET47 5x12029 psi
205/50R17 93WRim 17x7 ET47 5x12038 psi
225/45R17 91WRim 17x8.5 ET50 5x12035 psi
225/45R17 91WRim 17x8 ET47 5x12032 psi
225/40R18 91YRim 18x8.5 ET50 5x12038 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). ET47 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

3 Series 330Ci 228 hp · 3.0L M54B30 I6 205/50R17 93W 4 fitments
Generation
E46 Facelift · 2001–2007
Market
Europe
Power
228 hp
Engine
3.0L M54B30 I6, Petrol
Center bore
72.6 mm
Bolt pattern
5x120
Thread
M12 x 1.5
Tire sizeRim size and bolt patternPressure, psi
205/50R17 93WRim 17x7 ET47 5x12035 psi
225/45R17 91WRim 17x8.5 ET50 5x12035 psi
225/45R17 91WRim 17x8 ET47 5x12032 psi
225/40R18 91YRim 18x8.5 ET50 5x12038 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). ET47 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

3 Series 330xi 228 hp · 3.0L M54B30 I6 205/50R17 93W 4 fitments
Generation
E46 Facelift · 2001–2007
Market
Europe
Power
228 hp
Engine
3.0L M54B30 I6, Petrol
Center bore
72.6 mm
Bolt pattern
5x120
Thread
M12 x 1.5
Tire sizeRim size and bolt patternPressure, psi
205/50R17 93WRim 17x7 ET47 5x12035 psi
225/45R17 91WRim 17x8.5 ET50 5x12032 psi
225/45R17 91WRim 17x8 ET47 5x12032 psi
225/40R18 91YRim 18x8.5 ET50 5x12035 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). ET47 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Japan

4 trims
3 Series 318Ci (GH-BX20) 148 hp · N42B20A I4 205/55R16 91V 3 fitments
Generation
E46 Facelift · 2001–2007
Market
Japan
Power
148 hp
Engine
N42B20A I4, Petrol
Center bore
72.6 mm
Bolt pattern
5x120
Thread
M12 x 1.5
Tire sizeRim size and bolt patternPressure, psi
205/55R16 91VRim 16x7 ET46 5x12029 psi
205/55R16 91VRim 16x7 ET47 5x12029 psi
225/45R17 91WRim 17x8.5 ET50 5x12029 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). ET46 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

3 Series 320i (GH-AV22) 168 hp · 226S1 I6 205/55R16 91V 5 fitments
Generation
E46 Facelift · 2001–2007
Market
Japan
Power
168 hp
Engine
226S1 I6, Petrol
Center bore
72.6 mm
Bolt pattern
5x120
Thread
M12 x 1.5
Tire sizeRim size and bolt patternPressure, psi
205/55R16 91VRim 16x7 ET47 5x12030 psi
225/45R17 91WRim 17x8.5 ET50 5x12030 psi
225/40R18 91YRim 18x8.5 ET50 5x12030 psi
195/65R15 91HRim 15x6.5 ET42 5x12028 psi
225/50R16 92WRim 16x7 ET47 5x12030 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). ET47 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

3 Series 325i (GH-AV25) 189 hp · 256S5 I6 205/55R16 91V 2 fitments
Generation
E46 Facelift · 2001–2007
Market
Japan
Power
189 hp
Engine
256S5 I6, Petrol
Center bore
72.6 mm
Bolt pattern
5x120
Thread
M12 x 1.5
Tire sizeRim size and bolt patternPressure, psi
205/55R16 91VRim 16x7 ET47 5x12032 psi
225/45R17 91WRim 17x8.5 ET50 5x12032 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). ET47 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

3 Series 330Ci (GH-AV30) 228 hp · 306S3 I6 225/45R17 91W 4 fitments
Generation
E46 Facelift · 2001–2007
Market
Japan
Power
228 hp
Engine
306S3 I6, Petrol
Center bore
72.6 mm
Bolt pattern
5x120
Thread
M12 x 1.5
Tire sizeRim size and bolt patternPressure, psi
225/45R17 91WRim 17x8 ET47 5x12032 psi
205/50R17 93WRim 17x7 ET47 5x12035 psi
225/45R17 91WRim 17x8.5 ET50 5x12035 psi
225/40R18 91YRim 18x8.5 ET50 5x12038 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). ET47 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

USA

2 trims
3 Series 325Ci 184 hp · 2.5L I6 225/45R17 / 245/40R17 5 fitments
Generation
E46 Facelift · 2001–2007
Market
USA
Power
184 hp
Engine
2.5L I6, Petrol
Center bore
72.6 mm
Bolt pattern
5x120
Thread
M12 x 1.5
Tire sizeRim size and bolt patternPressure, psi
Front225/45R17Rim 17x7.5 ET41 5x12030 psi
Rear245/40R17Rim 17x8.5 ET50 5x12035 psi
Front225/40R18 88YRim 18x8 ET47 5x12030 psi
Rear255/35R18 90YRim 18x8.5 ET50 5x12035 psi
205/55R16 91HRim 16x7 ET47 5x12030 psi
225/45R17 91WRim 17x8 ET47 5x12030 psi
205/50R17 93VRim 17x7 ET47 5x12030 psi
3 Series 330Ci 225 hp · 3.0L I6 225/45R17 91Y / 245/40R17 91Y 5 fitments
Generation
E46 Facelift · 2001–2007
Market
USA
Power
225 hp
Engine
3.0L I6, Petrol
Center bore
72.6 mm
Bolt pattern
5x120
Thread
M12 x 1.5
Tire sizeRim size and bolt patternPressure, psi
Front225/45R17 91YRim 17x7.5 ET41 5x12033 psi
Rear245/40R17 91YRim 17x8.5 ET50 5x12038 psi
Front225/40R18 88YRim 18x8 ET47 5x12029 psi
Rear255/35R18 90YRim 18x8.5 ET50 5x12035 psi
205/50R17 93VRim 17x7 ET47 5x12033 psi
205/55R16 91HRim 16x7 ET47 5x12029 psi
225/45R17 91WRim 17x8 ET47 5x12032 psi

How to read 91Y: 91 is the load index (up to 1,356 lb / 615 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET41 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.
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.
Trims sold in 2006
49
Generations
V (E90, E91, E92, E93)IV (E46) sold in 4 market versions
Other years
All years (1975–2026)
Best tires for the 2006 BMW 3 Series

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