2023 Audi A6 Wheel & Tire Sizes
Complete fitment guide for the 2023 Audi A6: factory tire sizes, compatible wheel diameters, widths and offsets, and the 5x112 bolt pattern — for every trim.
Bolt Pattern
5x112
Centre Bore
66.5 mm
Lug bolts
M14 x 1.5
Torque: 120 Nm
Wheel Diameters
17"–22"
Factory (OEM) Tire Sizes for the 2023 Audi A6
Click any size to shop tires in stock now — free shipping anywhere in Canada, optional installation at our 5 GTA locations.
2023 Audi A6 Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 2023 Audi A6 configuration.
35 TDi · 35 TDi
2L · I4 · Diesel
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 17–22" |
| Wheel width | 7.5–10" |
| Wheel offset | 25–43 mm |
| Tire width | 225–255 mm |
40 TDi · 40 TDi
2L · I4 · Diesel
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 17–22" |
| Wheel width | 7.5–10" |
| Wheel offset | 25–43 mm |
| Tire width | 225–255 mm |
40 TDi quattro · 40 TDi quattro (3CA-F2DFBF)
2L · I4 · Diesel
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 17–22" |
| Wheel width | 7.5–10" |
| Wheel offset | 25–43 mm |
| Tire width | 225–255 mm |
40 TFSi · 40 TFSi
2L · I4 · Petrol
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 17–22" |
| Wheel width | 7.5–10" |
| Wheel offset | 25–43 mm |
| Tire width | 225–255 mm |
45 TDi quattro · 45 TDi quattro
3L · V6 · Diesel
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 17–22" |
| Wheel width | 7.5–10" |
| Wheel offset | 25–43 mm |
| Tire width | 225–255 mm |
45 TFSi · 45 TFSi
2L · I4 · Petrol
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 17–22" |
| Wheel width | 7.5–10" |
| Wheel offset | 25–43 mm |
| Tire width | 225–255 mm |
45 TFSi quattro · Saloon
2.0L · I4 · Petrol
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 17–22" |
| Wheel width | 7.5–10" |
| Wheel offset | 25–42 mm |
| Tire width | 225–255 mm |
45 TFSi quattro · 45 TFSi quattro
2L · I4 · Petrol
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 17–22" |
| Wheel width | 7.5–10" |
| Wheel offset | 25–43 mm |
| Tire width | 225–255 mm |
50 TDi quattro · 50 TDi quattro
3L · V6 · Diesel
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 17–22" |
| Wheel width | 7.5–10" |
| Wheel offset | 25–43 mm |
| Tire width | 225–255 mm |
50 TFSI e quattro · 50 TFSI e quattro
2L · I4 · Hybrid
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 18–22" |
| Wheel width | 8–10" |
| Wheel offset | 25–43 mm |
| Tire width | 225–255 mm |
55 TFSI e quattro · 55 TFSI e quattro
2L · I4 · Hybrid
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 18–22" |
| Wheel width | 8–10" |
| Wheel offset | 25–43 mm |
| Tire width | 225–255 mm |
55 TFSi quattro · Saloon
3.0L · V6 · Petrol
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 18–22" |
| Wheel width | 8–10" |
| Wheel offset | 25–42 mm |
| Tire width | 225–255 mm |
55 TFSi quattro · 55 TFSi quattro (3AA-F2DLZF)
3L · V6 · Petrol
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 18–22" |
| Wheel width | 8–10" |
| Wheel offset | 25–43 mm |
| Tire width | 225–255 mm |
2023 Audi A6 Fitment FAQ
What is the bolt pattern on a 2023 Audi A6?
The 2023 Audi A6 uses a 5x112 bolt pattern (5 lug bolts on a 112 mm circle) with a 66.5 mm centre bore.
What size tires fit a 2023 Audi A6?
Factory (OEM) tire sizes for the 2023 Audi A6 include 225/60ZR17, 225/60R17, 225/55ZR18, 225/55R18, 245/45ZR19, 245/45R19, 255/40ZR20, 255/35ZR21. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 2023 Audi A6?
Depending on trim, the 2023 Audi A6 accepts wheels from 17" up to 22" in diameter with the correct width and offset — larger diameters typically require lower-profile tires to keep the overall rolling diameter stock.
What lug bolt size does a 2023 Audi A6 use?
The 2023 Audi A6 uses M14 x 1.5 lug bolts, torqued to 120 Nm.
Fitment data is provided as a guide. Always verify sizes against your vehicle's door-jamb placard or with our fitment experts before ordering.