2013 Subaru BRZ Wheel Offset

Quick specs

Wheel size: Multiple — see configurations
Offset: ET48 · ET45
Backspacing: Multiple — see configurations
Bolt pattern: 5×100
Center bore: 56.1 mm
Thread: M12×1.25
Tire size: Multiple — see configurations

The 2013 Subaru BRZ has several cataloged OEM wheel configurations. Listed sizes range from 6.5x16 to 7.5x19, with offsets of ET48 or ET45 and tire pairings including 205/55R16, 215/45R17, 225/40R18, 215/40R18, and 215/35R19. The 19-inch setup is the listed staggered OEM configuration; the other rows are not staggered.

Fitment hardware is a 5x100 bolt pattern, 56.1 mm center bore, M12 x 1.25 thread, and lug nuts. The database also contains 280 documented custom builds, most commonly using 18-inch wheels, but those observed setups are not universal fit or clearance confirmation.

OEM configurations

Configuration	Front	Rear	Offset	Backspacing	Tire	Bolt pattern	Center bore	Thread
2.0i · 2.0L, F20A, H4, Petrol	7x17	7.5x18	ET48	5.39 in	215/45R17 / 215/40R18	5x100	56.1 mm	M12 x 1.25
2.0i · 2.0L, F20A, H4, Petrol	7.5x17	7.5x18	ET48	5.64 in	215/45R17 / 215/40R18	5x100	56.1 mm	M12 x 1.25
2.0i · 2.0L, F20A, H4, Petrol	7.5x18	7.5x18	ET48	5.64 in	225/40R18 / 215/40R18	5x100	56.1 mm	M12 x 1.25
2.0i · 2.0L, FA20, H4, Petrol	6.5x16	7.5x18	ET45 / ET48	5.02 in	205/55R16 / 215/40R18	5x100	56.1 mm	M12 x 1.25
2.0i · 2.0L, FA20, H4, Petrol	7x17	7.5x18	ET48	5.39 in	215/45R17 / 215/40R18	5x100	56.1 mm	M12 x 1.25
2.0i · 2.0L, FA20, H4, Petrol	7.5x17	7.5x18	ET48	5.64 in	215/45R17 / 215/40R18	5x100	56.1 mm	M12 x 1.25
2.0i · 2.0L, FA20, H4, Petrol	7.5x18	7.5x18	ET48	5.64 in	225/40R18 / 215/40R18	5x100	56.1 mm	M12 x 1.25
2.0i · 2.0L, FA20, H4, Petrol	7x17	7.5x18	ET48	5.39 in	215/45R17 / 215/40R18	5x100	56.1 mm	M12 x 1.25
2.0i · 2.0L, FA20, H4, Petrol	7.5x17	7.5x18	ET48	5.64 in	215/45R17 / 215/40R18	5x100	56.1 mm	M12 x 1.25
2.0i · 2.0L, FA20, H4, Petrol	7.5x18	7.5x18	ET48	5.64 in	225/40R18 / 215/40R18	5x100	56.1 mm	M12 x 1.25
2.0i · 2.0L, FA20, H4, Petrol	7x17	7.5x18	ET48	5.39 in	215/45R17 / 215/40R18	5x100	56.1 mm	M12 x 1.25
2.0i · 2.0L, FA20, H4, Petrol	7.5x17	7.5x18	ET48	5.64 in	215/45R17 / 215/40R18	5x100	56.1 mm	M12 x 1.25
2.0i · 2.0L, FA20, H4, Petrol	7.5x18	7.5x18	ET48	5.64 in	225/40R18 / 215/40R18	5x100	56.1 mm	M12 x 1.25
2.0i (DBA-ZC6) · 2.0L, FA20, H4, Petrol	6.5x16	7.5x18	ET48	5.14 in	205/55R16 / 215/40R18	5x100	56.1 mm	M12 x 1.25
2.0i (DBA-ZC6) · 2.0L, FA20, H4, Petrol	7x17	7.5x18	ET48	5.39 in	215/45R17 / 215/40R18	5x100	56.1 mm	M12 x 1.25
2.0i (DBA-ZC6) · 2.0L, FA20, H4, Petrol	7.5x17	7.5x18	ET48	5.64 in	215/45R17 / 215/40R18	5x100	56.1 mm	M12 x 1.25
2.0i (DBA-ZC6) · 2.0L, FA20, H4, Petrol	7.5x18	7.5x18	ET48	5.64 in	225/40R18 / 215/40R18	5x100	56.1 mm	M12 x 1.25
2.0i MT · 2.0L, FA20, H4, Petrol	7x17	7.5x18	ET48	5.39 in	215/45R17 / 215/40R18	5x100	56.1 mm	M12 x 1.25
2.0i MT · 2.0L, FA20, H4, Petrol	7.5x17	7.5x18	ET48	5.64 in	215/45R17 / 215/40R18	5x100	56.1 mm	M12 x 1.25
2.0i MT · 2.0L, FA20, H4, Petrol	7.5x18	7.5x18	ET48	5.64 in	225/40R18 / 215/40R18	5x100	56.1 mm	M12 x 1.25

Wheels and hardware

Lug hardware

Wheel locks

Real-World 2013 Subaru BRZ 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 — 167 documented builds
17-inch — 88 documented builds
19-inch — 14 documented builds
16-inch — 8 documented builds
20-inch — 2 documented builds
15-inch — 1 documented build

Showing 36 of 280 documented builds in this view.

Diameter

Staggered · 18×9.5 ET40 / Rear unknown

Documented on a 2013 Subaru BRZ build — observed custom fitment, not a universal fit guarantee.

Wheel: Gram Lights 57Xtreme

Front: 18×9.5 ET40 · 245/35R18
Rear: —

Compared with OEM

Compared with the 18×7.5 ET48 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 33.4 mm farther toward fender (more outward poke)
Inner edge 17.4 mm closer to suspension (less inner clearance)
Width +2" vs OEM

View full build on Modified1

Staggered · 19×9.5 ET38 / Rear unknown

Documented on a 2013 Subaru BRZ build — observed custom fitment, not a universal fit guarantee.

Wheel: Work Kiwami

Front: 19×9.5 ET38 · 225/40R19
Rear: —

Compared with OEM

Compared with the 18×7.5 ET48 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 35.4 mm farther toward fender (more outward poke)
Inner edge 15.4 mm closer to suspension (less inner clearance)
Width +2" vs OEM
Diameter +1" vs OEM

View full build on Modified1

Staggered · 18×8.5 ET42 / Rear unknown

Documented on a 2013 Subaru BRZ build — observed custom fitment, not a universal fit guarantee.

Wheel: Enkei 5S05RR

Front: 18×8.5 ET42 · 245/40R18
Rear: —

Compared with OEM

Compared with the 18×7.5 ET48 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 18.7 mm farther toward fender (more outward poke)
Inner edge 6.7 mm closer to suspension (less inner clearance)
Width +1" vs OEM

View full build on Modified1

Staggered · 18×8.5 ET35 / 18×9.5 ET40

Documented on a 2013 Subaru BRZ build — observed custom fitment, not a universal fit guarantee.

Wheel: Miro 111

Front: 18×8.5 ET35 · 225/40R18
Rear: 18×9.5 ET40 · 255/35R18

Compared with OEM

Compared with the 18×7.5 ET48 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 25.7 mm farther toward fender (more outward poke)
Inner edge 0.3 mm farther from suspension (more inner clearance)
Width +1" vs OEM

View full build on Modified1

Staggered · 17×9 ET35 / Rear unknown

Documented on a 2013 Subaru BRZ build — observed custom fitment, not a universal fit guarantee.

Wheel: Enkei RPF1

Front: 17×9 ET35 · 235/45R17
Rear: —

Compared with OEM

Compared with the 17×7 ET48 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 38.4 mm farther toward fender (more outward poke)
Inner edge 12.4 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 2013 Subaru BRZ build — observed custom fitment, not a universal fit guarantee.

Wheel: Enkei RPF1

Front: 18×9.5 ET38 · 245/35R18
Rear: —

Compared with OEM

Compared with the 18×7.5 ET48 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 35.4 mm farther toward fender (more outward poke)
Inner edge 15.4 mm closer to suspension (less inner clearance)
Width +2" vs OEM

View full build on Modified1

Staggered · 18×9 ET38 / 18×10 ET38

Documented on a 2013 Subaru BRZ build — observed custom fitment, not a universal fit guarantee.

Wheel: Work Emotion XD9

Front: 18×9 ET38 · 225/40R18
Rear: 18×10 ET38 · 245/35R18

Compared with OEM

Compared with the 18×7.5 ET48 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 29 mm farther toward fender (more outward poke)
Inner edge 9.1 mm closer to suspension (less inner clearance)
Width +1.5" vs OEM

View full build on Modified1

Staggered · 18×8.5 ET38 / 18×9.5 ET40

Documented on a 2013 Subaru BRZ build — observed custom fitment, not a universal fit guarantee.

Wheel: Volk Racing TE37

Front: 18×8.5 ET38 · 225/40R18
Rear: 18×9.5 ET40 · 245/35R18

Compared with OEM

Compared with the 18×7.5 ET48 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 22.7 mm farther toward fender (more outward poke)
Inner edge 2.7 mm closer to suspension (less inner clearance)
Width +1" vs OEM

View full build on Modified1

Staggered · 17×8 ET42 / Rear unknown

Documented on a 2013 Subaru BRZ build — observed custom fitment, not a universal fit guarantee.

Wheel: Rota Titan

Front: 17×8 ET42 · 225/45R17
Rear: —

Compared with OEM

Compared with the 17×7 ET48 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 18.7 mm farther toward fender (more outward poke)
Inner edge 6.7 mm closer to suspension (less inner clearance)
Width +1" vs OEM

View full build on Modified1

Staggered · 17×8.25 ET35 / Rear unknown

Documented on a 2013 Subaru BRZ build — observed custom fitment, not a universal fit guarantee.

Wheel: XXR 527

Front: 17×8.25 ET35
Rear: —

Compared with OEM

Compared with the 17×7 ET48 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 28.9 mm farther toward fender (more outward poke)
Inner edge 2.9 mm closer to suspension (less inner clearance)
Width +1.25" vs OEM

View full build on Modified1

Staggered · 18×8.5 ET35 / 18×9.5 ET30

Documented on a 2013 Subaru BRZ build — observed custom fitment, not a universal fit guarantee.

Wheel: Klutch SL14

Front: 18×8.5 ET35 · 235/40R18
Rear: 18×9.5 ET30 · 245/40R18

Compared with OEM

Compared with the 18×7.5 ET48 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 25.7 mm farther toward fender (more outward poke)
Inner edge 0.3 mm farther from suspension (more inner clearance)
Width +1" vs OEM

View full build on Modified1

Staggered · 18×9.5 ET40 / Rear unknown

Documented on a 2013 Subaru BRZ build — observed custom fitment, not a universal fit guarantee.

Wheel: Gram Lights 57Xtreme

Front: 18×9.5 ET40 · 265/35R18
Rear: —

Compared with OEM

Compared with the 18×7.5 ET48 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 33.4 mm farther toward fender (more outward poke)
Inner edge 17.4 mm closer to suspension (less inner clearance)
Width +2" vs OEM

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 2013 Subaru BRZ

Frequently asked questions

What is the OEM wheel offset for a 2013 Subaru BRZ?

The 2013 Subaru BRZ has OEM wheel offsets of ET48 and ET45. ET48 is listed with the 7x17, 7.5x17, and 7.5x18 wheels, while ET45 is listed with the 7.5x19 and 6.5x16 wheels.

What wheel sizes and tire sizes came on the 2013 Subaru BRZ?

OEM wheel widths and diameters include 6.5x16, 7x17, 7.5x17, 7.5x18, and 7.5x19. The listed tire pairings are 205/55R16, 215/45R17, 225/40R18, 215/40R18, and 215/35R19.

What is the bolt pattern and center bore of the 2013 Subaru BRZ?

The 2013 BRZ uses a 5x100 bolt pattern, also shown as 5x3.94 inches, with a 56.1 mm center bore. The listed thread is M12 x 1.25, and the fasteners are lug nuts.

Does the 2013 Subaru BRZ have staggered OEM wheels?

The catalog lists a staggered OEM setup for the 7.5x19 wheel with ET45 offset and 215/35R19 tires. The other listed OEM configurations are not staggered.

What is the OEM backspacing for a 2013 Subaru BRZ?

The listed OEM backspacing values are 5.02, 5.14, 5.39, 5.52, and 5.64 inches. The exact value depends on the cataloged wheel configuration and offset.

What custom wheel sizes have been documented for the 2013 Subaru BRZ?

The database contains 280 documented custom builds for the 2013 BRZ. The most common documented diameter is 18 inches with 167 builds, followed by 17 inches with 88 builds. These are observed setups, not universal fit or clearance confirmation.

Which aftermarket wheel and tire combinations are documented for the 2013 Subaru BRZ?

Examples in the database include 18x9.5 ET40 with 245/35R18 tires, 19x9.5 ET38 with 225/40R19 tires, 18x8.5 ET42 with 245/40R18 tires, 18x8.5 ET35 with 225/40R18 tires, and 17x9 ET35 with 235/45R17 tires. These examples apply to the specific documented builds only.

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.