2018 Audi S8 Wheel Size & Fitment Specs
Confirmed OEM mounting and wheel configurations for this model year. Multiple setups are listed separately — nothing is collapsed to a single arbitrary size.
- Bolt pattern5x112
- Center bore66.6 mm
- Thread sizeM14 x 1.5
- FastenerLug bolts
Open wheel fitment calculator → · Tire sizes →
4.0TFSI plus
| Position | Rim | Offset | Backspacing | Tire | Bore |
|---|---|---|---|---|---|
| Front / all | 9x21 | ET35 | 5.88" | 275/35R21 | 66.5 mm |
| Front / all | 9.5x22 | ET33 | 6.05" | 275/30R22 | 66.5 mm |
| Front / all | 10x22 | ET28 | 6.1" | 285/30R22 | 66.5 mm |
Vehicles with potentially interchangeable wheels
Filtered by exact bolt pattern and physically compatible center bore — not a full fitment guarantee.
- 2022 BMW X2
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 21"
- compare rim width vs OEM 9"
- compare offset vs OEM ET35
- 2022 BMW iX
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 21"
- compare rim width vs OEM 9"
- compare offset vs OEM ET35
- 2022 Audi e-tron
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 21"
- compare rim width vs OEM 9"
- compare offset vs OEM ET35
- 2022 BMW X7
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 21"
- compare rim width vs OEM 9"
- compare offset vs OEM ET35
- 2022 BMW X3
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 21"
- compare rim width vs OEM 9"
- compare offset vs OEM ET35
- 2022 BMW X4
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 21"
- compare rim width vs OEM 9"
- compare offset vs OEM ET35
- 2022 BMW M5
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 21"
- compare rim width vs OEM 9"
- compare offset vs OEM ET35
- 2022 BMW X1
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 21"
- compare rim width vs OEM 9"
- compare offset vs OEM ET35
- 2022 BMW X6
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 21"
- compare rim width vs OEM 9"
- compare offset vs OEM ET35
- 2022 BMW X5
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 21"
- compare rim width vs OEM 9"
- compare offset vs OEM ET35
Hardware matching known specs
White Knight 3809XLBK-33AM Black M14x1.50 Lug Nuts
Thread matches catalog hardware
M14 x 1.5
View on Amazon
modelYearId=8640