Staggered · 18×9.5 ET22 / Rear unknown
Documented on a 2006 Subaru Impreza WRX STi build — observed custom fitment, not a universal fit guarantee.
Wheel: Rays Engineering Volk Racing TE37
- Front
- 18×9.5 ET22 · 255/35R18
- Rear
- —
2006 Subaru Impreza WRX STi Wheel Offset
Quick specs
- Bolt pattern
- 5x114.3
- Center bore
- 56.1 mm
- Thread
- M12 x 1.25
Lug hardware
More on Amazon
White Knight 5306 Chrome M12x1.25 OEM Factory Style Mag Lug Nuts, 4 Pics
M12 x 1.25
Matches the listed specification. Not a full fitment guarantee.
Check price on Amazon
White Knight 1706S-20AM Chrome M12 x 1.25 Bulge Acorn Lug Nut
M12 x 1.25
Matches the listed specification. Not a full fitment guarantee.
Check price on Amazon
White Knight 3806XL-25AM Chrome M12x1.25 Spike Lug Nuts
M12 x 1.25
Matches the listed specification. Not a full fitment guarantee.
Check price on Amazon
Real-World 2006 Subaru Impreza WRX STi 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 — 9 documented builds
- 19-inch — 1 documented build
10 documented builds.
Staggered · 18×9.5 ET28 / 18×9.5 ET28
Documented on a 2006 Subaru Impreza WRX STi build — observed custom fitment, not a universal fit guarantee.
Wheel: rota torque
- Front
- 18×9.5 ET28 · 225/40R18
- Rear
- 18×9.5 ET28
Staggered · 18×9.5 ET22 / Rear unknown
Documented on a 2006 Subaru Impreza WRX STi build — observed custom fitment, not a universal fit guarantee.
Wheel: Volk Racing Rays Engineering TE37 SL
- Front
- 18×9.5 ET22 · 255/35R18
- Rear
- —
Staggered · 18×9.5 ET22 / Rear unknown
Documented on a 2006 Subaru Impreza WRX STi build — observed custom fitment, not a universal fit guarantee.
Wheel: Enkei NT03+M
- Front
- 18×9.5 ET22 · 235/40R18
- Rear
- —
Staggered · 19×9.5 ET22 / Rear unknown
Documented on a 2006 Subaru Impreza WRX STi build — observed custom fitment, not a universal fit guarantee.
Wheel: Rays Engineering TE37SL
- Front
- 19×9.5 ET22 · 235/35R19
- Rear
- —
Staggered · 18×9 ET30 / Rear unknown
Documented on a 2006 Subaru Impreza WRX STi build — observed custom fitment, not a universal fit guarantee.
Wheel: Rota Boost
- Front
- 18×9 ET30 · 235/40R18
- Rear
- —
Staggered · 18×9 ET29 / 18×9 ET29
Documented on a 2006 Subaru Impreza WRX STi build — observed custom fitment, not a universal fit guarantee.
Wheel: Advan RS
- Front
- 18×9 ET29 · 235/40R18
- Rear
- 18×9 ET29
Staggered · 18×10 ET35 / Rear unknown
Documented on a 2006 Subaru Impreza WRX STi build — observed custom fitment, not a universal fit guarantee.
Wheel: Rota Grid
- Front
- 18×10 ET35 · 255/35R18
- Rear
- —
Staggered · 18×8.5 ET35 / Rear unknown
Documented on a 2006 Subaru Impreza WRX STi build — observed custom fitment, not a universal fit guarantee.
Wheel: Rota P45F
- Front
- 18×8.5 ET35 · 255/35R18
- Rear
- —
Staggered · 18×8.5 ET3 / 18×8.5 ET8
Documented on a 2006 Subaru Impreza WRX STi build — observed custom fitment, not a universal fit guarantee.
Wheel: BBS RS-GT
- Front
- 18×8.5 ET3 · 245/35R18
- Rear
- 18×8.5 ET8
More specs for the 2006 Subaru Impreza WRX STi
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.