2013 Subaru BRZ Wheel Offset

ET48 · ET45

Quick specs

OEM offset: ET48 · ET45
Wheel size: 7x17 · 7.5x17 · 7.5x18 · 7.5x19 · 6.5x16
Backspacing: 5.39 in · 5.64 in · 5.52 in · 5.02 in · 5.14 in
Bolt pattern: 5×100
Center bore: 56.1 mm
Tire size: Multiple — see configurations

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

See how a different wheel would sit See wheel backspacing

What happens if you change the offset?

Compare your own setup

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

OEM baseline

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Wheels and hardware for this vehicle

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

More specs for the 2013 Subaru BRZ

OEM offsets are catalog configurations, not an aftermarket “safe ET range.” Matching offset alone does not confirm clearance. Documented custom builds are observed setups only.