2005 Audi A6 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 bore57.1 mm
Thread sizeM14 x 1.5
FastenerLug bolts

Open wheel fitment calculator → · Tire sizes →

1.8i

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	6x15	ET45	4.77"	195/65R15	57.1 mm
Front / all	7x15	ET45	5.27"	205/60R15	57.1 mm
Front / all	7x16	ET45	5.27"	205/55R16	57.1 mm

1.8i Turbo

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	7x15	ET45	5.27"	205/60R15	57.1 mm
Front / all	7x16	ET45	5.27"	205/55R16	57.1 mm
Front / all	7.5x17	ET43	5.44"	235/45R17	57.1 mm

1.9TDi

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	6x15	ET45	4.77"	195/65R15	57.1 mm
Front / all	7x15	ET45	5.27"	205/60R15	57.1 mm
Front / all	7x16	ET45	5.27"	205/55R16	57.1 mm

2.0i

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	6x15	ET45	4.77"	195/65R15	57.1 mm
Front / all	7x15	ET45	5.27"	205/60R15	57.1 mm
Front / all	7x16	ET45	5.27"	205/55R16	57.1 mm

2.4i

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	7x16	ET45	5.27"	205/55R16	57.1 mm
Front / all	7x16	ET45	5.27"	215/55R16	57.1 mm
Front / all	7.5x17	ET43	5.44"	235/45R17	57.1 mm
Front / all	7x16	ET35	4.88"	205/60R16	57.1 mm
Front / all	7.5x17	ET45	5.52"	225/50R17	57.1 mm
Rear	7x17	ET41	5.11"	205/55R17	57.1 mm

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

2.5TDi

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	7x16	ET45	5.27"	205/55R16	57.1 mm
Front / all	7x16	ET45	5.27"	215/55R16	57.1 mm
Front / all	7.5x17	ET43	5.44"	235/45R17	57.1 mm

2.7i Biturbo

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	7x16	ET45	5.27"	215/55R16	57.1 mm
Front / all	7.5x17	ET45	5.52"	235/45R17	57.1 mm
Front / all	8x18	ET43	5.69"	235/40R18	57.1 mm

3.0i

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	7x16	ET45	5.27"	215/55R16	57.1 mm
Front / all	7.5x17	ET45	5.52"	235/45R17	57.1 mm
Front / all	8x18	ET43	5.69"	235/40R18	57.1 mm
Front / all	7.5x17	ET45	5.52"	225/50R17	57.1 mm
Front / all	8x17	ET48	5.89"	245/45R17	57.1 mm
Front / all	8x18	ET48	5.89"	245/40R18	57.1 mm
Front / all	7x16	ET35	4.88"	205/60R16	57.1 mm
Rear	7x17	ET41	5.11"	205/55R17	57.1 mm

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

4.2i quattro

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8x17	ET35	5.38"	255/40R17	57.1 mm
Front / all	8.5x18	ET30	5.43"	255/35R18	57.1 mm
Front / all	7x16	ET32	4.76"	215/55R16	57.1 mm
Front / all	8x18	ET35	5.38"	255/35R18	57.1 mm

2.0TDi

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	7x16	ET35	4.88"	205/60R16	57.1 mm
Front / all	7.5x16	ET45	5.52"	225/55R16	57.1 mm
Front / all	7.5x17	ET45	5.52"	225/50R17	57.1 mm

2.0TFSi

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	7.5x17	ET45	5.52"	225/50R17	57.1 mm
Front / all	7.5x17	ET45	5.52"	235/50R17	57.1 mm
Front / all	8x17	ET48	5.89"	245/45R17	57.1 mm

2.7TDi

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	7.5x17	ET45	5.52"	225/50R17	57.1 mm
Front / all	8x17	ET48	5.89"	245/45R17	57.1 mm
Front / all	8x18	ET48	5.89"	245/40R18	57.1 mm

2.8FSi

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	7.5x17	ET45	5.52"	225/50R17	57.1 mm
Front / all	8x17	ET48	5.89"	245/45R17	57.1 mm
Front / all	8x18	ET48	5.89"	245/40R18	57.1 mm

3.0TDi

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8x18	ET43	5.69"	245/40R18	57.1 mm
Front / all	8.5x19	ET38	5.75"	255/35R19	57.1 mm
Rear	8x19	ET43	5.69"	245/35R19	57.1 mm

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

3.2FSi

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8x18	ET43	5.69"	245/40R18	57.1 mm
Front / all	8.5x19	ET38	5.75"	255/35R19	57.1 mm
Rear	8x19	ET43	5.69"	245/35R19	57.1 mm

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

4.2FSi

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8x18	ET43	5.69"	245/40R18	57.1 mm
Front / all	8.5x19	ET41	5.86"	255/35R19	57.1 mm
Front / all	9x20	ET38	6"	255/30R20	57.1 mm

4.2i

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	8x18	ET43	5.69"	245/40R18	57.1 mm
Front / all	8.5x19	ET41	5.86"	255/35R19	57.1 mm
Front / all	9x20	ET38	6"	255/30R20	57.1 mm

Vehicles with potentially interchangeable wheels

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

2022 Audi A3
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 15"
- compare rim width vs OEM 6"
- compare offset vs OEM ET45
Compare on fitment tool →
2022 Volkswagen Jetta
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 15"
- compare rim width vs OEM 6"
- compare offset vs OEM ET45
Compare on fitment tool →
2022 Audi S3
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 15"
- compare rim width vs OEM 6"
- compare offset vs OEM ET45
Compare on fitment tool →
2022 Volkswagen Atlas
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 15"
- compare rim width vs OEM 6"
- compare offset vs OEM ET45
Compare on fitment tool →
2022 Volkswagen Passat
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 15"
- compare rim width vs OEM 6"
- compare offset vs OEM ET45
Compare on fitment tool →
2022 Audi Q3
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 15"
- compare rim width vs OEM 6"
- compare offset vs OEM ET45
Compare on fitment tool →
2022 Audi TT
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 15"
- compare rim width vs OEM 6"
- compare offset vs OEM ET45
Compare on fitment tool →
2022 Volkswagen Tiguan
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 15"
- compare rim width vs OEM 6"
- compare offset vs OEM ET45
Compare on fitment tool →
2021 Volkswagen Golf
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 15"
- compare rim width vs OEM 6"
- compare offset vs OEM ET45
Compare on fitment tool →
2021 Audi TT RS
- 5x112 bolt pattern
- matching center bore
- compare rim diameter vs OEM 15"
- compare rim width vs OEM 6"
- compare offset vs OEM ET45
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