2020 Audi Q8 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 bore66.5 mm
Thread sizeM14 x 1.5
FastenerLug bolts

Open wheel fitment calculator → · Tire sizes →

55 TFSi quattro

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	9x20	ET20	5.29"	275/50R20	66.5 mm
Front / all	8.5x19	ET20	5.04"	265/55R19	66.5 mm
Front / all	8.5x20	ET20	5.04"	265/50R20	66.5 mm
Front / all	10x21	ET20	5.79"	285/45R21	66.5 mm
Front / all	10x22	ET21	5.83"	285/40R22	66.5 mm
Front / all	10x23	ET15	5.59"	285/35R23	66.5 mm
Front / all	9x20	ET20	5.29"	275/50R20	66.5 mm
Front / all	8.5x19	ET20	5.04"	265/55R19	66.5 mm
Front / all	8.5x20	ET20	5.04"	265/50R20	66.5 mm
Front / all	10x21	ET20	5.79"	285/45R21	66.5 mm
Front / all	10x22	ET21	5.83"	285/40R22	66.5 mm
Front / all	10x23	ET15	5.59"	285/35R23	66.5 mm

45 TDi quattro

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8.5x19	ET20	5.04"	265/55R19	66.5 mm
Front / all	8.5x20	ET20	5.04"	265/50R20	66.5 mm
Front / all	9x20	ET20	5.29"	275/50R20	66.5 mm
Front / all	10x21	ET20	5.79"	285/45R21	66.5 mm
Front / all	10x22	ET21	5.83"	285/40R22	66.5 mm
Front / all	10x23	ET15	5.59"	285/35R23	66.5 mm

50 TDi quattro

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8.5x19	ET20	5.04"	265/55R19	66.5 mm
Front / all	8.5x20	ET20	5.04"	265/50R20	66.5 mm
Front / all	9x20	ET20	5.29"	275/50R20	66.5 mm
Front / all	10x21	ET20	5.79"	285/45R21	66.5 mm
Front / all	10x22	ET21	5.83"	285/40R22	66.5 mm
Front / all	10x23	ET15	5.59"	285/35R23	66.5 mm

55 TFSi e quattro

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8.5x19	ET20	5.04"	265/55R19	66.5 mm
Front / all	8.5x20	ET20	5.04"	265/50R20	66.5 mm
Front / all	9x20	ET20	5.29"	275/50R20	66.5 mm
Front / all	10x21	ET20	5.79"	285/45R21	66.5 mm
Front / all	10x22	ET21	5.83"	285/40R22	66.5 mm
Front / all	10x23	ET15	5.59"	285/35R23	66.5 mm

55 TFSi quattro

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8.5x19	ET20	5.04"	265/55R19	66.5 mm
Front / all	8.5x20	ET20	5.04"	265/50R20	66.5 mm
Front / all	9x20	ET20	5.29"	275/50R20	66.5 mm
Front / all	10x21	ET20	5.79"	285/45R21	66.5 mm
Front / all	10x22	ET21	5.83"	285/40R22	66.5 mm
Front / all	10x23	ET15	5.59"	285/35R23	66.5 mm

60 TFSi e quattro

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8.5x19	ET20	5.04"	265/55R19	66.5 mm
Front / all	8.5x20	ET20	5.04"	265/50R20	66.5 mm
Front / all	9x20	ET20	5.29"	275/50R20	66.5 mm
Front / all	10x21	ET20	5.79"	285/45R21	66.5 mm
Front / all	10x22	ET21	5.83"	285/40R22	66.5 mm
Front / all	10x23	ET15	5.59"	285/35R23	66.5 mm

55 TFSi quattro (AAA-F1DCBA)

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	9x20	ET20	5.29"	275/50R20	66.5 mm
Front / all	8.5x19	ET20	5.04"	265/55R19	66.5 mm
Front / all	8.5x20	ET20	5.04"	265/50R20	66.5 mm
Front / all	10x21	ET20	5.79"	285/45R21	66.5 mm
Front / all	10x22	ET21	5.83"	285/40R22	66.5 mm
Front / all	10x23	ET15	5.59"	285/35R23	66.5 mm

55 TFSi quattro (AAA-F1DCBS)

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	9x20	ET20	5.29"	275/50R20	66.5 mm
Front / all	8.5x19	ET20	5.04"	265/55R19	66.5 mm
Front / all	8.5x20	ET20	5.04"	265/50R20	66.5 mm
Front / all	10x21	ET20	5.79"	285/45R21	66.5 mm
Front / all	10x22	ET21	5.83"	285/40R22	66.5 mm
Front / all	10x23	ET15	5.59"	285/35R23	66.5 mm

45 TFSi quattro

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	9x20	ET20	5.29"	275/50R20	66.5 mm
Front / all	8.5x19	ET20	5.04"	265/55R19	66.5 mm
Front / all	8.5x20	ET20	5.04"	265/50R20	66.5 mm
Front / all	10x21	ET20	5.79"	285/45R21	66.5 mm
Front / all	10x22	ET21	5.83"	285/40R22	66.5 mm
Front / all	10x23	ET15	5.59"	285/35R23	66.5 mm

Vehicles with potentially interchangeable wheels

Filtered by exact bolt pattern and physically compatible center bore — not a full fitment guarantee.

2022 Audi A5
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 20"
- compare rim width vs OEM 9"
- compare offset vs OEM ET20
Compare on fitment tool →
2022 Audi S7
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 20"
- compare rim width vs OEM 9"
- compare offset vs OEM ET20
Compare on fitment tool →
2022 Audi Q7
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 20"
- compare rim width vs OEM 9"
- compare offset vs OEM ET20
Compare on fitment tool →
2022 Audi RS Q8
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 20"
- compare rim width vs OEM 9"
- compare offset vs OEM ET20
Compare on fitment tool →
2022 Audi RS 7
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 20"
- compare rim width vs OEM 9"
- compare offset vs OEM ET20
Compare on fitment tool →
2022 Toyota Supra
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 20"
- compare rim width vs OEM 9"
- compare offset vs OEM ET20
Compare on fitment tool →
2022 Audi Q5
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 20"
- compare rim width vs OEM 9"
- compare offset vs OEM ET20
Compare on fitment tool →
2022 BMW M3
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 20"
- compare rim width vs OEM 9"
- compare offset vs OEM ET20
Compare on fitment tool →
2022 Audi A4
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 20"
- compare rim width vs OEM 9"
- compare offset vs OEM ET20
Compare on fitment tool →
2022 Audi RS 5
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 20"
- compare rim width vs OEM 9"
- compare offset vs OEM ET20
Compare on fitment tool →

Hardware matching known specs

Dorman 611-236 Wheel Lug Nut M14-1.50
Thread matches catalog hardware
M14 x 1.5
View on Amazon
White Knight M14 x 1.50 Lug Nuts
Thread matches catalog hardware
M14 x 1.5
View on Amazon
White Knight 3809XLBK-33AM Black M14x1.50 Lug Nuts
Thread matches catalog hardware
M14 x 1.5
View on Amazon