2012 Toyota 4Runner Wheel Offset

ET15

Quick specs

OEM offset: ET15
Wheel size: 7x17 · 7.5x17 · 7x20
Backspacing: 4.09 in · 4.34 in
Bolt pattern: 6×139.7
Center bore: 106.1 mm, 106.2 mm
Tire size: 265/70R17 · 245/60R20

OEM configurations

Configuration	Rim	Offset	Backspacing	Tire	Bolt pattern	Center bore	Thread
4.0 · 4.0L, V6, Petrol	7x17	ET15	4.09 in	265/70R17	6x139.7	106.2 mm	M12 x 1.5
4.0 · 4.0L, V6, Petrol	7.5x17	ET15	4.34 in	265/70R17	6x139.7	106.2 mm	M12 x 1.5
4.0 · 4.0L, V6, Petrol	7x20	ET15	4.09 in	245/60R20	6x139.7	106.2 mm	M12 x 1.5

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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 2012 Toyota 4Runner 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:

17-inch — 7 documented builds
20-inch — 1 documented build
22-inch — 1 documented build

9 documented builds.

DiameterLayout

Staggered · 17×8.5 ET0 / Rear unknown

Documented on a 2012 Toyota 4Runner build — observed custom fitment, not a universal fit guarantee.

Wheel: Method Mesh Machined

Front: 17×8.5 ET0 · 265/70R17
Rear: —

Compared with OEM

Compared with the 17×7 ET15 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 34 mm farther toward fender (more outward poke)
Inner edge 4 mm closer to suspension (less inner clearance)
Width +1.5" vs OEM

View full build on Modified1

Staggered · 17×? ET-10 / Rear unknown

Documented on a 2012 Toyota 4Runner build — observed custom fitment, not a universal fit guarantee.

Wheel: Konig Countersteer Type X

Front: 17×? ET-10 · 295/70R17
Rear: —

Compared with OEM

Compared with the 17×7 ET15 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

Staggered · 17×8 ET0 / Rear unknown

Documented on a 2012 Toyota 4Runner build — observed custom fitment, not a universal fit guarantee.

Wheel: FN Wheels ƒ(x) Pro

Front: 17×8 ET0 · 285/70R17
Rear: —

Compared with OEM

Compared with the 17×7 ET15 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

View full build on Modified1

17×7 ET15

Documented on a 2012 Toyota 4Runner build — observed custom fitment, not a universal fit guarantee.

Tires: 255/75R17

Compared with OEM

Compared with the 17×7 ET15 OEM configuration. Calculated geometry only — not fit confirmation.

Outer position unchanged
Inner position unchanged

View full build on Modified1

Staggered · 20×10 / Rear unknown

Documented on a 2012 Toyota 4Runner build — observed custom fitment, not a universal fit guarantee.

Wheel: Fuel D538

Front: 20×10 · 315/50R20
Rear: —

Compared with OEM

Compared with the 20×7 ET15 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

Staggered · 22×? / Rear unknown

Documented on a 2012 Toyota 4Runner build — observed custom fitment, not a universal fit guarantee.

Wheel: Avenue A607

Front: 22×?
Rear: —

Compared with OEM

Compared with the 20×7 ET15 OEM configuration. Calculated geometry only — not fit confirmation.

Diameter +2" vs OEM

View full build on Modified1

Staggered · 17×9 / Rear unknown

Documented on a 2012 Toyota 4Runner build — observed custom fitment, not a universal fit guarantee.

Wheel: Procomp Series 7069

Front: 17×9 · 265/70R17
Rear: —

Compared with OEM

Compared with the 17×7 ET15 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

Staggered · 17×? / Rear unknown

Documented on a 2012 Toyota 4Runner build — observed custom fitment, not a universal fit guarantee.

Wheel: Stock TE Rims

Front: 17×? · 265/70R17
Rear: —

Compared with OEM

Compared with the 17×7 ET15 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

Staggered · 17×? / Rear unknown

Documented on a 2012 Toyota 4Runner build — observed custom fitment, not a universal fit guarantee.

Wheel: Trd pro

Front: 17×? · 265/70R17
Rear: —

Compared with OEM

Compared with the 17×7 ET15 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

More specs for the 2012 Toyota 4Runner

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.