WheelOffset

2005 Audi S4 Wheel Offset

Quick specs

Wheel size
Multiple — see configurations
Offset
ET45 · ET38 · ET43 · ET41
Backspacing
5.77 in · 5.00 in · 5.69 in · 5.86 in
Bolt pattern
5×112
Center bore
66.6 mm, 57.1 mm
Thread
M14×1.5
Tire size
Multiple — see configurations

Explore wheels at Tire Rack

Showing matching bolt patterns and offsets up to 30 mm lower. Confirm center bore, load rating, and clearance at Tire Rack.

Tire Rack pays a commission on qualifying purchases. Prices and availability come from Tire Rack. A dimensional or size match is not a confirmation that the product fits your vehicle.

OEM configurations

ConfigurationFrontRearOffsetBackspacingTireBolt patternCenter boreThread
4.2i · 4.2L, V8, Petrol8x188.5x19ET45 / ET415.77 in235/40R18 / 255/30R195x11257.1 mmM14 x 1.5
4.2i · 4.2L, V8, Petrol7x178.5x19ET38 / ET415.00 in225/45R17 / 255/30R195x11257.1 mmM14 x 1.5
4.2i · 4.2L, V8, Petrol8x198.5x19ET43 / ET415.69 in235/35R19 / 255/30R195x11257.1 mmM14 x 1.5
4.2i · 4.2L, V8, Petrol8.5x208.5x19ET415.86 in245/30R20 / 255/30R195x11257.1 mmM14 x 1.5

Lug hardware

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Real-World 2005 Audi S4 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:

  • 19-inch — 2 documented builds
  • 18-inch — 1 documented build

3 documented builds.

2005 Audi S4 custom wheel setup

Staggered · 19×9 ET41 / Rear unknown

Documented on a 2005 Audi S4 build — observed custom fitment, not a universal fit guarantee.

Wheel: Bentley Continental GT Mulliner OEM

Front
19×9 ET41 · 225/35R19
Rear
—
Compared with OEM

Compared with the 19×8 ET43 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
2005 Audi S4 custom wheel setup

Staggered · 19×8.5 / 19×9.5

Documented on a 2005 Audi S4 build — observed custom fitment, not a universal fit guarantee.

Wheel: Vertini Dynasty

Front
19×8.5
Rear
19×9.5
Compared with OEM

Compared with the 19×8 ET43 OEM configuration. Calculated geometry only — not fit confirmation.

    View full build on Modified1
    2005 Audi S4 custom wheel setup

    Staggered · 18×? / Rear unknown

    Documented on a 2005 Audi S4 build — observed custom fitment, not a universal fit guarantee.

    Wheel: FLIK Racing

    Front
    18×? · 225/40R18
    Rear
    —
    Compared with OEM

    Compared with the 18×8 ET45 OEM configuration. Calculated geometry only — not fit confirmation.

      View full build on Modified1

      Compare your own setup

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

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      More specs for the 2005 Audi S4

      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.