2012 Subaru Legacy B4 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x100 on every 2012 trim.

Tires for the 2012 Subaru Legacy B4

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

  1. 225/45R18 Best-rated standard on 2 trims · optional on 5
  2. 215/50R17 Best-rated standard on 2 trims · optional on 2
  3. 205/60R16 Best-rated standard on 2 trims

Also listed: 225/50R17 245/35R19 245/40R18 225/40R19

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

Trims sold in 2012
7
Generation
BM

7 trims sold in 2012

Open a trim for its tire and rim sizes, bolt pattern and tire pressure. Trims with the same tires and wheels share a row.

Subaru Legacy B4 BM

2009–2014 7 trims
Legacy B4 2.0GT DIT (DBA-BMG) 296 hp · H4 225/45R18 92W 3 fitments
Generation
BM · 2009–2014
Power
296 hp
Engine
H4, Petrol
Center bore
56.1 mm
Bolt pattern
5x100
Thread
M12 x 1.25
Tire sizeRim size and bolt patternPressure, psi
225/45R18 92WRim 18x7.5 ET55 5x10033 psi
245/40R18 92WRim 18x8 ET52 5x10033 psi
245/35R19 91YRim 19x8.5 ET48 5x10036 psi

How to read 92W: 92 is the load index (up to 1,389 lb / 630 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET55 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

Legacy B4 2.5GT (DBA-BM9) 282 hp · H4 225/50R17 93V 3 fitments
Generation
BM · 2009–2014
Power
282 hp
Engine
H4, Petrol
Center bore
56.1 mm
Bolt pattern
5x100
Thread
M12 x 1.25
Tire sizeRim size and bolt patternPressure, psi
225/50R17 93VRim 17x7.5 ET55 5x10033 psi
225/45R18 92WRim 18x7.5 ET55 5x10033 psi
245/35R19 91WRim 19x8 ET48 5x10036 psi

How to read 93V: 93 is the load index (up to 1,433 lb / 650 kg per tire) and V the speed rating (up to 149 mph / 240 km/h). ET55 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Legacy B4 2.5GT S (DBA-BM9) 282 hp · H4 225/45R18 93W 3 fitments
Generation
BM · 2009–2014
Power
282 hp
Engine
H4, Petrol
Center bore
56.1 mm
Bolt pattern
5x100
Thread
M12 x 1.25
Tire sizeRim size and bolt patternPressure, psi
225/45R18 93WRim 18x7.5 ET55 5x10033 psi
245/40R18 93WRim 18x8 ET52 5x10033 psi
245/35R19 91YRim 19x8.5 ET48 5x10036 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). ET55 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Legacy B4 2.5i (DBA-BM9) 168 hp · H4 205/60R16 92H 3 fitments
Generation
BM · 2009–2014
Power
168 hp
Engine
H4, Petrol
Center bore
56.1 mm
Bolt pattern
5x100
Thread
M12 x 1.25
Tire sizeRim size and bolt patternPressure, psi
205/60R16 92HRim 16x6.5 ET48 5x10030 psi
215/50R17 92VRim 17x7 ET55 5x10033 psi
225/45R18 92WRim 18x7.5 ET52 5x10033 psi

How to read 92H: 92 is the load index (up to 1,389 lb / 630 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET48 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Legacy B4 2.5i (DBA-BMM) 170 hp · H4 205/60R16 93H 3 fitments
Generation
BM · 2009–2014
Power
170 hp
Engine
H4, Petrol
Center bore
56.1 mm
Bolt pattern
5x100
Thread
M12 x 1.25
Tire sizeRim size and bolt patternPressure, psi
205/60R16 93HRim 16x6.5 ET48 5x10030 psi
215/50R17 93VRim 17x7 ET55 5x10033 psi
225/45R18 92VRim 18x7.5 ET52 5x10033 psi

How to read 93H: 93 is the load index (up to 1,433 lb / 650 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET48 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Legacy B4 2.5i S (DBA-BM9) +1 variant 168 hp · H4 215/50R17 93V 3 fitments

Same tires and wheels on: 2.5i S (DBA-BMM)

Generation
BM · 2009–2014
Power
168 hp
Engine
H4, Petrol
Center bore
56.1 mm
Bolt pattern
5x100
Thread
M12 x 1.25
Tire sizeRim size and bolt patternPressure, psi
215/50R17 93VRim 17x7 ET55 5x10033 psi
225/45R18 92VRim 18x7.5 ET55 5x10033 psi
225/40R19 91WRim 19x7.5 ET52 5x10033 psi

How to read 93V: 93 is the load index (up to 1,433 lb / 650 kg per tire) and V the speed rating (up to 149 mph / 240 km/h). ET55 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 2012
7
Generation
BM
Other years
All years (1998–2020)

Considering a different size?

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

Open the size calculator