2009 Audi S8 Wheel Offset
Quick specs
- Wheel size
- 9x20 · 9.5x21 · 10x21
- Offset
- ET45 · ET42 · ET38
- Backspacing
- 6.27 in · 6.40 in · 6.50 in
- Bolt pattern
- 5×112
- Center bore
- 57.1 mm
- Thread
- M14×1.5
- Tire size
- 265/35R20 · 275/35R20 · 275/30R21 · 285/30R21
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.
Niche Road Wheels Misano20 × 9″ · ET +38 · Black
$490.00
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ASANTI Black Label ABL-2320 × 9″ · ET +35 · Gloss Black w/Chrome Lip
$657.00
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Voxx Road Wheels Masi20 × 9″ · ET +35 · Silver w/Machined Lip
$320.00
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Rohana Wheels RFX1120 × 9″ · ET +35 · Gloss Black
$668.00
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Enkei Performance XM-620 × 8.5″ · ET +40 · Gloss Black
$294.82
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Vision Wheel Boost20 × 8.5″ · ET +35 · Satin Black
$329.00
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rotiform RSE20 × 8.5″ · ET +35 · Gloss Silver
$558.00
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TSW Sebring20 × 8.5″ · ET +32 · Black
$438.00
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OEM configurations
| Configuration | Rim | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|
| 5.2FSI · 5.2L, BSM, V10, Petrol | 9x20 | ET45 | 6.27 in | 265/35R20 | 5x112 | 57.1 mm | M14 x 1.5 |
| 5.2FSI · 5.2L, BSM, V10, Petrol | 9x20 | ET45 | 6.27 in | 275/35R20 | 5x112 | 57.1 mm | M14 x 1.5 |
| 5.2FSI · 5.2L, BSM, V10, Petrol | 9.5x21 | ET42 | 6.40 in | 275/30R21 | 5x112 | 57.1 mm | M14 x 1.5 |
| 5.2FSI · 5.2L, BSM, V10, Petrol | 10x21 | ET38 | 6.50 in | 285/30R21 | 5x112 | 57.1 mm | M14 x 1.5 |
Lug hardware
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DPAccessories BS27K5HE-BK04020 20 Black 14x1.5B Spline Tuner Lug…Confirmed vehicle catalog match. Confirm seat type for your wheel.
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MIKKUPPA 24pcs M14x1.5 One-Piece Chrome OEM Factory Style…Confirmed vehicle catalog match. Confirm seat type for your wheel.
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MIKKUPPA 24pcs M14x1.5 One-Piece Chrome OEM Factory Style…Confirmed vehicle catalog match. Confirm seat type for your wheel.
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Wheel locks
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Compare your own setup
See how a different width or offset sits versus an OEM configuration for this year.
More specs for the 2009 Audi S8
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.