2012 Audi A6 Wheel Offset

Quick specs

Wheel size: Multiple — see configurations
Offset: Multiple — see configurations
Backspacing: Multiple — see configurations
Bolt pattern: 5×112
Center bore: 66.6 mm, 66.5 mm
Thread: M14×1.5
Tire size: Multiple — see configurations

OEM configurations

Configuration	Front	Rear	Offset	Backspacing	Tire	Bolt pattern	Center bore	Thread
2.0TFSi · 2.0L, I4, Petrol	8x18	—	ET39	5.54 in	245/45R18	5x112	66.5 mm	M14 x 1.5
2.0TFSi · 2.0L, I4, Petrol	8x19	—	ET42	5.65 in	245/40R19	5x112	66.5 mm	M14 x 1.5
2.0TFSi · 2.0L, I4, Petrol	8.5x19	—	ET45	6.02 in	255/40R19	5x112	66.5 mm	M14 x 1.5
3.0TDi · 3.0L, V6, Diesel	8x18	—	ET39	5.54 in	245/45R18	5x112	66.5 mm	M14 x 1.5
3.0TDi · 3.0L, V6, Diesel	8.5x19	—	ET45	6.02 in	255/40R19	5x112	66.5 mm	M14 x 1.5
3.0TDi · 3.0L, V6, Diesel	8.5x20	—	ET45	6.02 in	255/35R20	5x112	66.5 mm	M14 x 1.5
2.0TDi · 2.0L, I4, Diesel	7.5x16	—	ET37	5.21 in	225/60R16	5x112	66.5 mm	M14 x 1.5
2.0TDi · 2.0L, I4, Diesel	8x17	—	ET39	5.54 in	225/55R17	5x112	66.5 mm	M14 x 1.5
2.0TDi · 2.0L, I4, Diesel	7.5x17	—	ET37	5.21 in	225/55R17	5x112	66.5 mm	M14 x 1.5
2.0TDi · 2.0L, I4, Diesel	7.5x18	—	ET37	5.21 in	225/50R18	5x112	66.5 mm	M14 x 1.5
2.0TDi · 2.0L, I4, Diesel	8x18	—	ET39	5.54 in	245/45R18	5x112	66.5 mm	M14 x 1.5
2.0TDi · 2.0L, I4, Diesel	8.5x19	—	ET45	6.02 in	255/40R19	5x112	66.5 mm	M14 x 1.5
2.0TDi · 2.0L, I4, Diesel	8.5x20	—	ET45	6.02 in	255/35R20	5x112	66.5 mm	M14 x 1.5
2.0TFSi · 2.0L, I4, Hybrid	7.5x16	—	ET37	5.21 in	225/60R16	5x112	66.5 mm	M14 x 1.5
2.0TFSi · 2.0L, I4, Hybrid	7.5x17	—	ET37	5.21 in	225/55R17	5x112	66.5 mm	M14 x 1.5
2.0TFSi · 2.0L, I4, Hybrid	8x17	—	ET39	5.54 in	225/55R17	5x112	66.5 mm	M14 x 1.5
2.0TFSi · 2.0L, I4, Hybrid	7.5x18	—	ET37	5.21 in	225/50R18	5x112	66.5 mm	M14 x 1.5
2.0TFSi · 2.0L, I4, Hybrid	8x18	—	ET39	5.54 in	245/45R18	5x112	66.5 mm	M14 x 1.5
2.0TFSi · 2.0L, I4, Hybrid	8.5x19	—	ET45	6.02 in	255/40R19	5x112	66.5 mm	M14 x 1.5
2.0TFSi · 2.0L, I4, Hybrid	8.5x20	—	ET45	6.02 in	255/35R20	5x112	66.5 mm	M14 x 1.5
2.8FSi · 2.8L, V6, Petrol	7.5x16	—	ET37	5.21 in	225/60R16	5x112	66.5 mm	M14 x 1.5
2.8FSi · 2.8L, V6, Petrol	8x17	—	ET39	5.54 in	225/55R17	5x112	66.5 mm	M14 x 1.5
2.8FSi · 2.8L, V6, Petrol	7.5x17	—	ET37	5.21 in	225/55R17	5x112	66.5 mm	M14 x 1.5
2.8FSi · 2.8L, V6, Petrol	7.5x18	—	ET37	5.21 in	225/50R18	5x112	66.5 mm	M14 x 1.5
2.8FSi · 2.8L, V6, Petrol	8x18	—	ET39	5.54 in	245/45R18	5x112	66.5 mm	M14 x 1.5
2.8FSi · 2.8L, V6, Petrol	8.5x19	—	ET45	6.02 in	255/40R19	5x112	66.5 mm	M14 x 1.5
2.8FSi · 2.8L, V6, Petrol	8.5x20	—	ET45	6.02 in	255/35R20	5x112	66.5 mm	M14 x 1.5
3.0TDi · V6, Diesel	8x18	—	ET39	5.54 in	245/45R18	5x112	66.5 mm	M14 x 1.5
3.0TDi · V6, Diesel	8.5x19	—	ET45	6.02 in	255/40R19	5x112	66.5 mm	M14 x 1.5
3.0TDi · V6, Diesel	8.5x20	—	ET45	6.02 in	255/35R20	5x112	66.5 mm	M14 x 1.5
3.0TDi · V6, Diesel	7.5x16	—	ET37	5.21 in	225/60R16	5x112	66.5 mm	M14 x 1.5
3.0TDi · V6, Diesel	8x17	—	ET39	5.54 in	225/55R17	5x112	66.5 mm	M14 x 1.5
3.0TDi · V6, Diesel	7.5x17	—	ET37	5.21 in	225/55R17	5x112	66.5 mm	M14 x 1.5
3.0TDi · V6, Diesel	7.5x18	—	ET37	5.21 in	225/50R18	5x112	66.5 mm	M14 x 1.5
3.0TDi · V6, Diesel	8.5x19	—	ET39	5.79 in	255/40R19	5x112	66.5 mm	M14 x 1.5
3.0TDi · V6, Diesel	8.5x20	—	ET45	6.02 in	255/35R20	5x112	66.5 mm	M14 x 1.5
3.0TDi · V6, Diesel	9x21	—	ET39	6.04 in	265/30R21	5x112	66.5 mm	M14 x 1.5
3.0TFSi · 3.0L, V6, Petrol	8x17	7.5x19	ET39 / ET33	5.54 in	225/55R17 / 235/45R19	5x112	66.5 mm	M14 x 1.5
3.0TFSi · 3.0L, V6, Petrol	7.5x17	7.5x19	ET37 / ET33	5.21 in	225/55R17 / 235/45R19	5x112	66.5 mm	M14 x 1.5
3.0TFSi · 3.0L, V6, Petrol	7.5x18	7.5x19	ET37 / ET33	5.21 in	225/50R18 / 235/45R19	5x112	66.5 mm	M14 x 1.5
3.0TFSi · 3.0L, V6, Petrol	8x18	7.5x19	ET39 / ET33	5.54 in	245/45R18 / 235/45R19	5x112	66.5 mm	M14 x 1.5
3.0TFSi · 3.0L, V6, Petrol	8.5x19	7.5x19	ET45 / ET33	6.02 in	255/40R19 / 235/45R19	5x112	66.5 mm	M14 x 1.5
3.0TFSi · 3.0L, V6, Petrol	8.5x20	7.5x19	ET45 / ET33	6.02 in	255/35R20 / 235/45R19	5x112	66.5 mm	M14 x 1.5
3.0TFSi · 3.0L, V6, Petrol	8.5x20	7.5x19	ET43 / ET33	5.94 in	255/40R20 / 235/45R19	5x112	66.5 mm	M14 x 1.5
2.5FSi · V6, Petrol	8x17	—	ET39	5.54 in	225/55R17	5x112	66.5 mm	M14 x 1.5
2.5FSi · V6, Petrol	8x18	—	ET39	5.54 in	245/45R18	5x112	66.5 mm	M14 x 1.5
2.5FSi · V6, Petrol	8x19	—	ET42	5.65 in	245/40R19	5x112	66.5 mm	M14 x 1.5
2.5FSi · V6, Petrol	8.5x19	—	ET45	6.02 in	255/40R19	5x112	66.5 mm	M14 x 1.5

Wheels and hardware

Lug hardware

Wheel locks

Real-World 2012 Audi A6 Wheel Setups

Observed aftermarket setups from documented Modified1 builds. These are individual build records — not OEM specifications and not clearance guarantees for every vehicle.

Common custom wheel sizes

Among builds in our database for this model year:

20-inch — 4 documented builds

4 documented builds.

Staggered · 20×9.5 ET27 / Rear unknown

Documented on a 2012 Audi A6 build — observed custom fitment, not a universal fit guarantee.

Wheel: HRE P45SC

Front: 20×9.5 ET27 · 255/30R20
Rear: —

Compared with OEM

Compared with the 20×8.5 ET45 OEM configuration. Calculated geometry only — not fit confirmation.

Outer edge 30.7 mm farther toward fender (more outward poke)
Inner edge 5.3 mm farther from suspension (more inner clearance)
Width +1" vs OEM

View full build on Modified1

Staggered · 20×? / Rear unknown

Documented on a 2012 Audi A6 build — observed custom fitment, not a universal fit guarantee.

Wheel: Giovanna Yerevan

Front: 20×?
Rear: —

Compared with OEM

Compared with the 20×8.5 ET45 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

Staggered · 20×? / Rear unknown

Documented on a 2012 Audi A6 build — observed custom fitment, not a universal fit guarantee.

Wheel: Giovanna Mecca

Front: 20×?
Rear: —

Compared with OEM

Compared with the 20×8.5 ET45 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

Staggered · 20×? / Rear unknown

Documented on a 2012 Audi A6 build — observed custom fitment, not a universal fit guarantee.

Wheel: Giovanna Mecca

Front: 20×?
Rear: —

Compared with OEM

Compared with the 20×8.5 ET45 OEM configuration. Calculated geometry only — not fit confirmation.

View full build on Modified1

Compare your own setup

See how a different width or offset sits versus an OEM configuration for this year.

OEM baseline

Open full fitment calculator

More specs for the 2012 Audi A6

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.