2018 Audi Q7 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 →

2.0 TFSi

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8x18	ET25	4.98"	255/60R18	66.5 mm
Front / all	8x19	ET28	5.1"	255/55R19	66.5 mm
Front / all	8.5x19	ET28	5.35"	255/55R19	66.5 mm
Front / all	9x20	ET33	5.8"	285/45R20	66.5 mm
Front / all	9.5x21	ET31	5.97"	285/40R21	66.5 mm

3.0 TFSi

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8.5x19	ET28	5.35"	255/55R19	66.5 mm
Front / all	8x19	ET28	5.1"	255/55R19	66.5 mm
Front / all	9x20	ET33	5.8"	285/45R20	66.5 mm
Front / all	9.5x21	ET31	5.97"	285/40R21	66.5 mm
Front / all	10x22	ET26	6.02"	285/35R22	66.5 mm

2.0 TFSi

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8x18	ET25	4.98"	255/60R18	66.5 mm
Front / all	8x19	ET28	5.1"	255/55R19	66.5 mm
Front / all	8.5x19	ET28	5.35"	255/55R19	66.5 mm
Front / all	8x20	ET28	5.1"	255/50R20	66.5 mm
Front / all	9x20	ET33	5.8"	285/45R20	66.5 mm
Front / all	9.5x21	ET31	5.97"	285/40R21	66.5 mm
Front / all	10x22	ET26	6.02"	285/35R22	66.5 mm

3.0 TDi

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8x18	ET25	4.98"	255/60R18	66.5 mm
Front / all	8x19	ET28	5.1"	255/55R19	66.5 mm
Front / all	8.5x19	ET28	5.35"	255/55R19	66.5 mm
Front / all	8x20	ET28	5.1"	255/50R20	66.5 mm
Front / all	9x20	ET33	5.8"	285/45R20	66.5 mm
Front / all	9.5x21	ET31	5.97"	285/40R21	66.5 mm
Front / all	10x22	ET26	6.02"	285/35R22	66.5 mm

3.0 TDi Ultra

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8x18	ET20	4.79"	235/65R18	66.5 mm
Front / all	8x18	ET25	4.98"	255/60R18	66.5 mm
Front / all	8x19	ET28	5.1"	255/55R19	66.5 mm
Front / all	8.5x19	ET28	5.35"	255/55R19	66.5 mm
Front / all	8x20	ET28	5.1"	255/50R20	66.5 mm
Front / all	9x20	ET33	5.8"	285/45R20	66.5 mm
Front / all	9.5x21	ET31	5.97"	285/40R21	66.5 mm
Rear	9x20	ET33	5.8"	285/40R20	66.5 mm

Staggered / rear-specific sizes are listed separately from front.

3.0 TDi e-tron

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8.5x19	ET28	5.35"	255/55R19	66.5 mm
Front / all	8x19	ET28	5.1"	255/55R19	66.5 mm
Front / all	8x20	ET28	5.1"	255/50R20	66.5 mm
Front / all	9x20	ET33	5.8"	285/45R20	66.5 mm
Front / all	9.5x21	ET31	5.97"	285/40R21	66.5 mm
Front / all	10x22	ET26	6.02"	285/35R22	66.5 mm
Rear	9x20	ET33	5.8"	285/40R20	66.5 mm

Staggered / rear-specific sizes are listed separately from front.

3.0 TFSi

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8.5x19	ET28	5.35"	255/55R19	66.5 mm
Front / all	8x19	ET28	5.1"	255/55R19	66.5 mm
Front / all	8x20	ET28	5.1"	255/50R20	66.5 mm
Front / all	9x20	ET33	5.8"	285/45R20	66.5 mm
Front / all	9.5x21	ET31	5.97"	285/40R21	66.5 mm
Front / all	10x22	ET26	6.02"	285/35R22	66.5 mm

45 TDi

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8x18	ET20	4.79"	235/65R18	66.5 mm
Front / all	8x18	ET25	4.98"	255/60R18	66.5 mm
Front / all	8x19	ET28	5.1"	255/55R19	66.5 mm
Front / all	8.5x19	ET28	5.35"	255/55R19	66.5 mm
Front / all	8x20	ET28	5.1"	255/50R20	66.5 mm
Front / all	9x20	ET33	5.8"	285/45R20	66.5 mm
Front / all	9.5x21	ET31	5.97"	285/40R21	66.5 mm

50 TDi

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8x18	ET25	4.98"	255/60R18	66.5 mm
Front / all	8.5x19	ET28	5.35"	255/55R19	66.5 mm
Front / all	8x19	ET28	5.1"	255/55R19	66.5 mm
Front / all	8x20	ET28	5.1"	255/50R20	66.5 mm
Front / all	9x20	ET33	5.8"	285/45R20	66.5 mm
Front / all	9.5x21	ET31	5.97"	285/40R21	66.5 mm
Front / all	10x22	ET26	6.02"	285/35R22	66.5 mm

2.0 TFSi (ABA-4MCYRA)

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8x18	ET20	4.79"	235/65R18	66.5 mm
Front / all	8x18	ET25	4.98"	255/60R18	66.5 mm
Front / all	8x19	ET28	5.1"	255/55R19	66.5 mm
Front / all	8.5x19	ET28	5.35"	255/55R19	66.5 mm
Front / all	8x20	ET28	5.1"	255/50R20	66.5 mm
Front / all	9x20	ET33	5.8"	285/45R20	66.5 mm
Front / all	9.5x21	ET31	5.97"	285/40R21	66.5 mm

2.0 TFSi (ABA-4MCYRS)

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8x18	ET20	4.79"	235/65R18	66.5 mm
Front / all	8x18	ET25	4.98"	255/60R18	66.5 mm
Front / all	8x19	ET28	5.1"	255/55R19	66.5 mm
Front / all	8.5x19	ET28	5.35"	255/55R19	66.5 mm
Front / all	8x20	ET28	5.1"	255/50R20	66.5 mm
Front / all	9x20	ET33	5.8"	285/45R20	66.5 mm
Front / all	9.5x21	ET31	5.97"	285/40R21	66.5 mm

3.0 TFSi (ABA-4MCREA)

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8.5x19	ET28	5.35"	255/55R19	66.5 mm
Front / all	8x19	ET28	5.1"	255/55R19	66.5 mm
Front / all	8x20	ET28	5.1"	255/50R20	66.5 mm
Front / all	9x20	ET33	5.8"	285/45R20	66.5 mm
Front / all	9.5x21	ET31	5.97"	285/40R21	66.5 mm
Front / all	10x22	ET26	6.02"	285/35R22	66.5 mm

3.0 TFSi (ABA-4MCRES)

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8.5x19	ET28	5.35"	255/55R19	66.5 mm
Front / all	8x19	ET28	5.1"	255/55R19	66.5 mm
Front / all	8x20	ET28	5.1"	255/50R20	66.5 mm
Front / all	9x20	ET33	5.8"	285/45R20	66.5 mm
Front / all	9.5x21	ET31	5.97"	285/40R21	66.5 mm
Front / all	10x22	ET26	6.02"	285/35R22	66.5 mm

45 TFSi (ABA-4MCYRA)

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8x18	ET20	4.79"	235/65R18	66.5 mm
Front / all	8x18	ET25	4.98"	255/60R18	66.5 mm
Front / all	8x19	ET28	5.1"	255/55R19	66.5 mm
Front / all	8.5x19	ET28	5.35"	255/55R19	66.5 mm
Front / all	8x20	ET28	5.1"	255/50R20	66.5 mm
Front / all	9x20	ET33	5.8"	285/45R20	66.5 mm
Front / all	9.5x21	ET31	5.97"	285/40R21	66.5 mm

45 TFSi (ABA-4MCYRS)

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8x18	ET20	4.79"	235/65R18	66.5 mm
Front / all	8x18	ET25	4.98"	255/60R18	66.5 mm
Front / all	8x19	ET28	5.1"	255/55R19	66.5 mm
Front / all	8.5x19	ET28	5.35"	255/55R19	66.5 mm
Front / all	8x20	ET28	5.1"	255/50R20	66.5 mm
Front / all	9x20	ET33	5.8"	285/45R20	66.5 mm
Front / all	9.5x21	ET31	5.97"	285/40R21	66.5 mm

55 TFSi (ABA-4MCREA)

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8.5x19	ET28	5.35"	255/55R19	66.5 mm
Front / all	8x19	ET28	5.1"	255/55R19	66.5 mm
Front / all	8x20	ET28	5.1"	255/50R20	66.5 mm
Front / all	9x20	ET33	5.8"	285/45R20	66.5 mm
Front / all	9.5x21	ET31	5.97"	285/40R21	66.5 mm
Front / all	10x22	ET26	6.02"	285/35R22	66.5 mm

55 TFSi (ABA-4MCRES)

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8.5x19	ET28	5.35"	255/55R19	66.5 mm
Front / all	8x19	ET28	5.1"	255/55R19	66.5 mm
Front / all	8x20	ET28	5.1"	255/50R20	66.5 mm
Front / all	9x20	ET33	5.8"	285/45R20	66.5 mm
Front / all	9.5x21	ET31	5.97"	285/40R21	66.5 mm
Front / all	10x22	ET26	6.02"	285/35R22	66.5 mm

55 e-tron

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8.5x19	ET28	5.35"	255/55R19	66.5 mm
Front / all	8x19	ET28	5.1"	255/55R19	66.5 mm
Front / all	8x20	ET28	5.1"	255/50R20	66.5 mm
Front / all	9x20	ET33	5.8"	285/45R20	66.5 mm
Front / all	9.5x21	ET31	5.97"	285/40R21	66.5 mm
Front / all	10x22	ET26	6.02"	285/35R22	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 18"
- compare rim width vs OEM 8"
- compare offset vs OEM ET25
Compare on fitment tool →
2022 Audi SQ5
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 8"
- compare offset vs OEM ET25
Compare on fitment tool →
2022 Audi S5
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 8"
- compare offset vs OEM ET25
Compare on fitment tool →
2022 Audi RS Q8
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 8"
- compare offset vs OEM ET25
Compare on fitment tool →
2022 Audi S8
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 8"
- compare offset vs OEM ET25
Compare on fitment tool →
2022 Audi S6
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 8"
- compare offset vs OEM ET25
Compare on fitment tool →
2022 Audi Q7
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 8"
- compare offset vs OEM ET25
Compare on fitment tool →
2022 BMW M4
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 8"
- compare offset vs OEM ET25
Compare on fitment tool →
2022 Audi A7
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 8"
- compare offset vs OEM ET25
Compare on fitment tool →
2022 Audi A4
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 8"
- compare offset vs OEM ET25
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