2012 Toyota Prius Wheel Offset

Quick specs

Wheel size: 6x15 · 7x17
Offset: ET45 · ET50
Backspacing: 4.77 in · 5.47 in
Bolt pattern: 5×100
Center bore: 54.1 mm
Thread: M12×1.5
Tire size: 195/65R15 · 215/45R17 · 185/65R15

OEM configurations

Configuration	Rim	Offset	Backspacing	Tire	Bolt pattern	Center bore	Thread
1.8 · I4, Hybrid	6x15	ET45	4.77 in	195/65R15	5x100	54.1 mm	M12 x 1.5
1.8 · I4, Hybrid	7x17	ET50	5.47 in	215/45R17	5x100	54.1 mm	M12 x 1.5
1.8 · 1.8L, 2ZR-FXE, I4, Hybrid	6x15	ET45	4.77 in	195/65R15	5x100	54.1 mm	M12 x 1.5
1.8 · 1.8L, 2ZR-FXE, I4, Hybrid	7x17	ET50	5.47 in	215/45R17	5x100	54.1 mm	M12 x 1.5
1.8 (ZVW30) · I4, Petrol	6x15	ET45	4.77 in	185/65R15	5x100	54.1 mm	M12 x 1.5
1.8 (ZVW30) · I4, Petrol	6x15	ET45	4.77 in	195/65R15	5x100	54.1 mm	M12 x 1.5
1.8 (ZVW30) · I4, Petrol	7x17	ET50	5.47 in	215/45R17	5x100	54.1 mm	M12 x 1.5

Lug hardware

Real-World 2012 Toyota Prius 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 — 22 documented builds
17-inch — 16 documented builds
19-inch — 1 documented build

Showing 36 of 39 documented builds in this view.

DiameterLayout

Staggered · 18×8 ET35 / Rear unknown

Documented on a 2012 Toyota Prius build — observed custom fitment, not a universal fit guarantee.

Wheel: Enkei RPF1

Front: 18×8 ET35 · 205/40R18
Rear: —

Compared with OEM

Compared with the 17×7 ET50 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 27.7 mm farther toward fender (more outward poke)
Inner edge 2.3 mm farther from suspension (more inner clearance)
Width +1" vs OEM
Diameter +1" vs OEM

View full build on Modified1

Staggered · 18×7.5 ET47 / 18×7.5 ET38

Documented on a 2012 Toyota Prius build — observed custom fitment, not a universal fit guarantee.

Wheel: Work Emotion CR Ultimate

Front: 18×7.5 ET47 · 215/40R18
Rear: 18×7.5 ET38

Compared with OEM

Compared with the 17×7 ET50 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 9.4 mm farther toward fender (more outward poke)
Inner edge 3.4 mm closer to suspension (less inner clearance)
Width +0.5" vs OEM
Diameter +1" vs OEM

View full build on Modified1

Staggered · 18×8.5 ET42 / 18×9.5 ET40

Documented on a 2012 Toyota Prius build — observed custom fitment, not a universal fit guarantee.

Wheel: Rays Gram Lights 57Xtreme

Front: 18×8.5 ET42
Rear: 18×9.5 ET40

Compared with OEM

Compared with the 17×7 ET50 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 27 mm farther toward fender (more outward poke)
Inner edge 11.1 mm closer to suspension (less inner clearance)
Width +1.5" vs OEM
Diameter +1" vs OEM

View full build on Modified1

Staggered · 18×9 ET30 / Rear unknown

Documented on a 2012 Toyota Prius build — observed custom fitment, not a universal fit guarantee.

Wheel: BBS RS replica

Front: 18×9 ET30 · 225/35R18
Rear: —

Compared with OEM

Compared with the 17×7 ET50 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 45.4 mm farther toward fender (more outward poke)
Inner edge 5.4 mm closer to suspension (less inner clearance)
Width +2" vs OEM
Diameter +1" vs OEM

View full build on Modified1

Staggered · 18×8.75 ET35 / Rear unknown

Documented on a 2012 Toyota Prius build — observed custom fitment, not a universal fit guarantee.

Wheel: XXR 527

Front: 18×8.75 ET35 · 215/40R18
Rear: —

Compared with OEM

Compared with the 17×7 ET50 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 37.2 mm farther toward fender (more outward poke)
Inner edge 7.2 mm closer to suspension (less inner clearance)
Width +1.75" vs OEM
Diameter +1" vs OEM

View full build on Modified1

Staggered · 18×8.75 ET35 / 18×9.75 ET20

Documented on a 2012 Toyota Prius build — observed custom fitment, not a universal fit guarantee.

Front: 18×8.75 ET35
Rear: 18×9.75 ET20

Compared with OEM

Compared with the 17×7 ET50 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 37.2 mm farther toward fender (more outward poke)
Inner edge 7.2 mm closer to suspension (less inner clearance)
Width +1.75" vs OEM
Diameter +1" vs OEM

View full build on Modified1

18×8 ET35

Documented on a 2012 Toyota Prius build — observed custom fitment, not a universal fit guarantee.

Tires: 225/40R18

Compared with OEM

Compared with the 17×7 ET50 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 27.7 mm farther toward fender (more outward poke)
Inner edge 2.3 mm farther from suspension (more inner clearance)
Width +1" vs OEM
Diameter +1" vs OEM

View full build on Modified1

Staggered · 17×8 ET48 / Rear unknown

Documented on a 2012 Toyota Prius build — observed custom fitment, not a universal fit guarantee.

Wheel: Volk Racing CE28N

Front: 17×8 ET48
Rear: —

Compared with OEM

Compared with the 17×7 ET50 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 14.7 mm farther toward fender (more outward poke)
Inner edge 10.7 mm closer to suspension (less inner clearance)
Width +1" vs OEM

View full build on Modified1

18×9.75 ET20

Documented on a 2012 Toyota Prius build — observed custom fitment, not a universal fit guarantee.

Tires: 225/40R18

Compared with OEM

Compared with the 17×7 ET50 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 64.9 mm farther toward fender (more outward poke)
Inner edge 4.9 mm closer to suspension (less inner clearance)
Width +2.75" vs OEM
Diameter +1" vs OEM

View full build on Modified1

Staggered · 18×8 ET45 / 18×8 ET35

Documented on a 2012 Toyota Prius build — observed custom fitment, not a universal fit guarantee.

Wheel: TSW Interlagos

Front: 18×8 ET45 · 225/40R18
Rear: 18×8 ET35

Compared with OEM

Compared with the 17×7 ET50 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 17.7 mm farther toward fender (more outward poke)
Inner edge 7.7 mm closer to suspension (less inner clearance)
Width +1" vs OEM
Diameter +1" vs OEM

View full build on Modified1

Staggered · 17×7.5 ET45 / Rear unknown

Documented on a 2012 Toyota Prius build — observed custom fitment, not a universal fit guarantee.

Wheel: DR 34

Front: 17×7.5 ET45 · 225/45R17
Rear: —

Compared with OEM

Compared with the 17×7 ET50 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 11.4 mm farther toward fender (more outward poke)
Inner edge 1.4 mm closer to suspension (less inner clearance)
Width +0.5" vs OEM

View full build on Modified1

Staggered · 17×7.5 ET48 / Rear unknown

Documented on a 2012 Toyota Prius build — observed custom fitment, not a universal fit guarantee.

Wheel: OZ Racing Omnia

Front: 17×7.5 ET48 · 215/45R17
Rear: —

Compared with OEM

Compared with the 17×7 ET50 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 8.4 mm farther toward fender (more outward poke)
Inner edge 4.4 mm closer to suspension (less inner clearance)
Width +0.5" 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

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More specs for the 2012 Toyota Prius

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.