2014 Subaru Impreza WRX Wheel Offset

Quick specs

Wheel size: Multiple — see configurations
Offset: Multiple — see configurations
Backspacing: Multiple — see configurations
Bolt pattern: 5×100, 5×114.3
Center bore: 56.1 mm
Thread: M12×1.25
Tire size: Multiple — see configurations

OEM configurations

Configuration	Front	Rear	Offset	Backspacing	Tire	Bolt pattern	Center bore	Thread
2.0T · H4, Petrol	8x17	9x19	ET51 / ET45	6.01 in	235/45R17 / 255/30R19	5x100	56.1 mm	M12 x 1.25
2.0T · H4, Petrol	8.5x18	9x19	ET48 / ET45	6.14 in	245/40R18 / 255/30R19	5x100	56.1 mm	M12 x 1.25
2.5T · 2.5L, H4, Petrol	8x17	8.5x19	ET53 / ET48	6.09 in	235/45R17 / 245/35R19	5x100	56.1 mm	M12 x 1.25
2.5T · 2.5L, H4, Petrol	8.5x18	8.5x19	ET48	6.14 in	245/40R18 / 245/35R19	5x100	56.1 mm	M12 x 1.25
2.0T (CBA-GRB) · H4, Petrol	8.5x18	8.5x19	ET55 / ET52	6.42 in	245/40R18 / 245/35R19	5x114.3	56.1 mm	M12 x 1.25
2.0T (CBA-GVB) · H4, Petrol	7.5x19	—	ET55	5.92 in	225/30R19	5x114.3	56.1 mm	M12 x 1.25
2.0T (CBA-GVB) · H4, Petrol	7.5x18	—	ET52	5.80 in	255/45R18	5x114.3	56.1 mm	M12 x 1.25
2.0T (CBA-GVB) · H4, Petrol	8.5x20	—	ET53	6.34 in	235/30R20	5x114.3	56.1 mm	M12 x 1.25
2.5T (CBA-GRF) · H4, Petrol	7.5x17	—	ET55	5.92 in	225/50R17	5x114.3	56.1 mm	M12 x 1.25
2.5T (CBA-GRF) · H4, Petrol	8x20	—	ET57	6.24 in	235/25R20	5x114.3	56.1 mm	M12 x 1.25
2.5T (CBA-GRF) · H4, Petrol	9x18	—	ET58	6.78 in	235/40R18	5x114.3	56.1 mm	M12 x 1.25
2.5T (CBA-GVF) · H4, Petrol	9.5x18	—	ET60	7.11 in	235/40R18	5x114.3	56.1 mm	M12 x 1.25
2.5T (CBA-GVF) · H4, Petrol	7.5x19	—	ET52	5.80 in	265/35R19	5x114.3	56.1 mm	M12 x 1.25
2.5T (CBA-GVF) · H4, Petrol	9.5x19	—	ET38	6.25 in	235/30R19	5x114.3	56.1 mm	M12 x 1.25

Wheels and hardware

Lug hardware

Wheel locks

Real-World 2014 Subaru Impreza WRX Wheel Setups

Observed aftermarket setups from documented Modified1 builds. These are individual build records — not OEM specifications and not clearance guarantees for every vehicle.

Common custom wheel sizes

Among builds in our database for this model year:

18-inch — 7 documented builds

7 documented builds.

Diameter

2014 Subaru Impreza WRX custom wheel setup

Staggered · 18×9.5 ET38 / Rear unknown

Documented on a 2014 Subaru Impreza WRX build — observed custom fitment, not a universal fit guarantee.

Wheel: Rota SS10

Front: 18×9.5 ET38 · 255/35R18
Rear: —

Compared with OEM

Compared with the 18×7.5 ET52 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 39.4 mm farther toward fender (more outward poke)
Inner edge 11.4 mm closer to suspension (less inner clearance)
Width +2" vs OEM

View full build on Modified1

Staggered · 18×9.5 ET38 / Rear unknown

Documented on a 2014 Subaru Impreza WRX build — observed custom fitment, not a universal fit guarantee.

Wheel: Rota P1R

Front: 18×9.5 ET38
Rear: —

Compared with OEM

Compared with the 18×7.5 ET52 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 39.4 mm farther toward fender (more outward poke)
Inner edge 11.4 mm closer to suspension (less inner clearance)
Width +2" vs OEM

View full build on Modified1

Staggered · 18×9.5 ET38 / Rear unknown

Documented on a 2014 Subaru Impreza WRX build — observed custom fitment, not a universal fit guarantee.

Wheel: Rota MXR

Front: 18×9.5 ET38 · 245/40R18
Rear: —

Compared with OEM

Compared with the 18×7.5 ET52 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 39.4 mm farther toward fender (more outward poke)
Inner edge 11.4 mm closer to suspension (less inner clearance)
Width +2" vs OEM

View full build on Modified1

Staggered · 18×9.5 ET38 / Rear unknown

Documented on a 2014 Subaru Impreza WRX build — observed custom fitment, not a universal fit guarantee.

Wheel: Rota MXR

Front: 18×9.5 ET38
Rear: —

Compared with OEM

Compared with the 18×7.5 ET52 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 39.4 mm farther toward fender (more outward poke)
Inner edge 11.4 mm closer to suspension (less inner clearance)
Width +2" vs OEM

View full build on Modified1

Staggered · 18×9.5 ET38 / Rear unknown

Documented on a 2014 Subaru Impreza WRX build — observed custom fitment, not a universal fit guarantee.

Wheel: Rota T2R

Front: 18×9.5 ET38 · 245/40R18
Rear: —

Compared with OEM

Compared with the 18×7.5 ET52 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 39.4 mm farther toward fender (more outward poke)
Inner edge 11.4 mm closer to suspension (less inner clearance)
Width +2" vs OEM

View full build on Modified1

Staggered · 18×9.5 / Rear unknown

Documented on a 2014 Subaru Impreza WRX build — observed custom fitment, not a universal fit guarantee.

Wheel: Rota P1-R

Front: 18×9.5 · 235/40R18
Rear: —

Compared with OEM

Compared with the 18×7.5 ET52 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

Staggered · 18×10 / Rear unknown

Documented on a 2014 Subaru Impreza WRX build — observed custom fitment, not a universal fit guarantee.

Wheel: Rota SVN

Front: 18×10
Rear: —

Compared with OEM

Compared with the 18×7.5 ET52 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

Compare your own setup

See how a different width or offset sits versus an OEM configuration for this year.

OEM baseline

Open full fitment calculator

More specs for the 2014 Subaru Impreza WRX

Each OEM row is a catalog configuration. Offset ranges are not collapsed when the database has exact setups. Documented aftermarket builds are observed setups only — not universal fit or clearance confirmation.