2018 Audi A4 Wheel Backspacing
5.15 in · 5.25 in · 5.57 in · 5.82 in · 4.88 in · 5.29 in · 5.88 in
Quick specs
- Backspacing
- 5.15 in · 5.25 in · 5.57 in · 5.82 in · 4.88 in · 5.29 in · 5.88 in
- OEM offset
- ET42 · ET38 · ET40 · ET35 · ET39
- Wheel size
- Multiple — see configurations
- Bolt pattern
- 5×112
- Tire size
- Multiple — see configurations
OEM configurations
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| 2.0 TFSi · 2.0L, I4, Petrol | 7x17 | 8.5x19 | ET42 / ET40 | 5.15 in | 225/50R17 / 245/35R19 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi · 2.0L, I4, Petrol | 7.5x17 | 8.5x19 | ET38 / ET40 | 5.25 in | 225/50R17 / 245/35R19 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi · 2.0L, I4, Petrol | 8x18 | 8.5x19 | ET40 | 5.57 in | 245/40R18 / 245/35R19 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi Quattro · 2.0L, I4, Petrol | 7x17 | 8.5x19 | ET42 / ET40 | 5.15 in | 225/50R17 / 245/35R19 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi Quattro · 2.0L, I4, Petrol | 7.5x17 | 8.5x19 | ET38 / ET40 | 5.25 in | 225/50R17 / 245/35R19 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi Quattro · 2.0L, I4, Petrol | 8x18 | 8.5x19 | ET40 | 5.57 in | 245/40R18 / 245/35R19 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi ultra · 2.0L, I4, Petrol | 7x17 | 8.5x19 | ET42 / ET40 | 5.15 in | 225/50R17 / 245/35R19 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi ultra · 2.0L, I4, Petrol | 7.5x17 | 8.5x19 | ET38 / ET40 | 5.25 in | 225/50R17 / 245/35R19 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi ultra · 2.0L, I4, Petrol | 8x18 | 8.5x19 | ET40 | 5.57 in | 245/40R18 / 245/35R19 | 5x112 | 66.5 mm | M14 x 1.5 |
| 1.4 TFSi · 1.4L, CVNA, I4, Petrol | 7x16 | 7.5x18 | ET35 / ET39 | 4.88 in | 205/60R16 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 1.4 TFSi · 1.4L, CVNA, I4, Petrol | 7.5x17 | 7.5x18 | ET38 / ET39 | 5.25 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 1.4 TFSi · 1.4L, CVNA, I4, Petrol | 7x17 | 7.5x18 | ET42 / ET39 | 5.15 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 1.4 TFSi · 1.4L, CVNA, I4, Petrol | 8x18 | 7.5x18 | ET40 / ET39 | 5.57 in | 245/40R18 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TDi · 2.0L, CZHA, DEUA, I4, Diesel | 7.5x17 | 7.5x18 | ET38 / ET39 | 5.25 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TDi · 2.0L, CZHA, DEUA, I4, Diesel | 7x17 | 7.5x18 | ET42 / ET39 | 5.15 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TDi · 2.0L, CZHA, DEUA, I4, Diesel | 8x18 | 7.5x18 | ET40 / ET39 | 5.57 in | 245/40R18 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TDi · 2.0L, CZHA, DEUA, I4, Diesel | 7x16 | 7.5x18 | ET35 / ET39 | 4.88 in | 205/60R16 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TDi Quattro · 2.0L, DESA, DETA, DFVA, I4, Diesel | 7.5x17 | 7.5x18 | ET38 / ET39 | 5.25 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TDi Quattro · 2.0L, DESA, DETA, DFVA, I4, Diesel | 7x17 | 7.5x18 | ET42 / ET39 | 5.15 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TDi Quattro · 2.0L, DESA, DETA, DFVA, I4, Diesel | 8x18 | 7.5x18 | ET40 / ET39 | 5.57 in | 245/40R18 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TDi ultra · DESA, DETA, DFVA, I4, Diesel | 7x16 | — | ET35 | 4.88 in | 195/65R16 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TDi ultra · DESA, DETA, DFVA, I4, Diesel | 7x16 | — | ET35 | 4.88 in | 205/60R16 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TDi ultra · DESA, DETA, DFVA, I4, Diesel | 7x17 | — | ET42 | 5.15 in | 225/50R17 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TDi ultra · DESA, DETA, DFVA, I4, Diesel | 7.5x17 | — | ET38 | 5.25 in | 225/50R17 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi · 2.0L, CYRC, I4, Petrol | 7.5x17 | 7.5x18 | ET38 / ET39 | 5.25 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi · 2.0L, CYRC, I4, Petrol | 8x18 | 7.5x18 | ET40 / ET39 | 5.57 in | 245/40R18 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi · 2.0L, CYRC, I4, Petrol | 7x17 | 7.5x18 | ET42 / ET39 | 5.15 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi · 2.0L, CYRC, I4, Petrol | 8.5x20 | 7.5x18 | ET40 / ET39 | 5.82 in | 245/30R20 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi Quattro · 2.0L, CYRC, I4, Petrol | 7.5x17 | 7.5x18 | ET38 / ET39 | 5.25 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi Quattro · 2.0L, CYRC, I4, Petrol | 8x18 | 7.5x18 | ET40 / ET39 | 5.57 in | 245/40R18 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi Quattro · 2.0L, CYRC, I4, Petrol | 7x17 | 7.5x18 | ET42 / ET39 | 5.15 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi Quattro · 2.0L, CYRC, I4, Petrol | 8.5x20 | 7.5x18 | ET40 / ET39 | 5.82 in | 245/30R20 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi g-tron · CVLA, I4, Petrol-Natural gas | 7x16 | 7.5x18 | ET35 / ET39 | 4.88 in | 205/60R16 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi g-tron · CVLA, I4, Petrol-Natural gas | 7.5x17 | 7.5x18 | ET38 / ET39 | 5.25 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi g-tron · CVLA, I4, Petrol-Natural gas | 7x17 | 7.5x18 | ET42 / ET39 | 5.15 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi g-tron · CVLA, I4, Petrol-Natural gas | 8x18 | 7.5x18 | ET40 / ET39 | 5.57 in | 245/40R18 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi mHEV · DDWA, I4, Hybrid | 7.5x17 | 7.5x18 | ET38 / ET39 | 5.25 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi mHEV · DDWA, I4, Hybrid | 8x18 | 7.5x18 | ET40 / ET39 | 5.57 in | 245/40R18 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi mHEV · DDWA, I4, Hybrid | 7x17 | 7.5x18 | ET42 / ET39 | 5.15 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi mHEV · DDWA, I4, Hybrid | 8.5x20 | 7.5x18 | ET40 / ET39 | 5.82 in | 245/30R20 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi ultra · 2.0L, CVKB, DBPA, DEMA, I4, Petrol | 7.5x17 | 7.5x18 | ET38 / ET39 | 5.25 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi ultra · 2.0L, CVKB, DBPA, DEMA, I4, Petrol | 7x17 | 7.5x18 | ET42 / ET39 | 5.15 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi ultra · 2.0L, CVKB, DBPA, DEMA, I4, Petrol | 8x18 | 7.5x18 | ET40 / ET39 | 5.57 in | 245/40R18 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 3.0 TDi · CSWB, V6, Diesel | 7.5x17 | 7.5x18 | ET38 / ET39 | 5.25 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 3.0 TDi · CSWB, V6, Diesel | 8x18 | 7.5x18 | ET40 / ET39 | 5.57 in | 245/40R18 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 3.0 TDi · CSWB, V6, Diesel | 7x17 | 7.5x18 | ET42 / ET39 | 5.15 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 3.0 TDi · CSWB, V6, Diesel | 9x20 | 7.5x18 | ET35 / ET39 | 5.88 in | 255/30R20 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 3.0 TDi Quattro · CSWB, V6, Diesel | 7.5x17 | 7.5x18 | ET38 / ET39 | 5.25 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 3.0 TDi Quattro · CSWB, V6, Diesel | 8x18 | 7.5x18 | ET40 / ET39 | 5.57 in | 245/40R18 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 3.0 TDi Quattro · CSWB, V6, Diesel | 7x17 | 7.5x18 | ET42 / ET39 | 5.15 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 3.0 TDi Quattro · CSWB, V6, Diesel | 9x20 | 7.5x18 | ET35 / ET39 | 5.88 in | 255/30R20 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 30 TDi · DEUC, I4, Diesel | 7x16 | 7.5x18 | ET35 / ET39 | 4.88 in | 205/60R16 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 30 TDi · DEUC, I4, Diesel | 7.5x17 | 7.5x18 | ET38 / ET39 | 5.25 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 30 TDi · DEUC, I4, Diesel | 7x17 | 7.5x18 | ET42 / ET39 | 5.15 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 30 TDi · DEUC, I4, Diesel | 8x18 | 7.5x18 | ET40 / ET39 | 5.57 in | 245/40R18 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 35 TDi · 2.0L, CZHA, DEUA, I4, Diesel | 7x16 | 7.5x18 | ET35 / ET39 | 4.88 in | 205/60R16 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 35 TDi · 2.0L, CZHA, DEUA, I4, Diesel | 7.5x17 | 7.5x18 | ET38 / ET39 | 5.25 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 35 TDi · 2.0L, CZHA, DEUA, I4, Diesel | 7x17 | 7.5x18 | ET42 / ET39 | 5.15 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 35 TDi · 2.0L, CZHA, DEUA, I4, Diesel | 8x18 | 7.5x18 | ET40 / ET39 | 5.57 in | 245/40R18 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 35 TFSi · 1.4L, CVNA, I4, Petrol | 7x16 | 7.5x18 | ET35 / ET39 | 4.88 in | 205/60R16 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 35 TFSi · 1.4L, CVNA, I4, Petrol | 7.5x17 | 7.5x18 | ET38 / ET39 | 5.25 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 35 TFSi · 1.4L, CVNA, I4, Petrol | 7x17 | 7.5x18 | ET42 / ET39 | 5.15 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 35 TFSi · 1.4L, CVNA, I4, Petrol | 8x18 | 7.5x18 | ET40 / ET39 | 5.57 in | 245/40R18 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 40 TDi · 2.0L, DESA, DETA, DFVA, I4, Diesel | 7.5x17 | 7.5x18 | ET38 / ET39 | 5.25 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 40 TDi · 2.0L, DESA, DETA, DFVA, I4, Diesel | 7x17 | 7.5x18 | ET42 / ET39 | 5.15 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 40 TDi · 2.0L, DESA, DETA, DFVA, I4, Diesel | 8x18 | 7.5x18 | ET40 / ET39 | 5.57 in | 245/40R18 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 40 TDi Quattro · 2.0L, DESA, DETA, DFVA, I4, Diesel | 7.5x17 | 7.5x18 | ET38 / ET39 | 5.25 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 40 TDi Quattro · 2.0L, DESA, DETA, DFVA, I4, Diesel | 7x17 | 7.5x18 | ET42 / ET39 | 5.15 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 40 TDi Quattro · 2.0L, DESA, DETA, DFVA, I4, Diesel | 8x18 | 7.5x18 | ET40 / ET39 | 5.57 in | 245/40R18 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 40 TFSi · 2.0L, DLVA, I4, Petrol | 7.5x17 | 7.5x18 | ET38 / ET39 | 5.25 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 40 TFSi · 2.0L, DLVA, I4, Petrol | 7x17 | 7.5x18 | ET42 / ET39 | 5.15 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 40 TFSi · 2.0L, DLVA, I4, Petrol | 8x18 | 7.5x18 | ET40 / ET39 | 5.57 in | 245/40R18 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 45 TFSi · 2.0L, CYRC, I4, Petrol | 7.5x17 | 7.5x18 | ET38 / ET39 | 5.25 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 45 TFSi · 2.0L, CYRC, I4, Petrol | 8x18 | 7.5x18 | ET40 / ET39 | 5.57 in | 245/40R18 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 45 TFSi · 2.0L, CYRC, I4, Petrol | 7x17 | 7.5x18 | ET42 / ET39 | 5.15 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 45 TFSi · 2.0L, CYRC, I4, Petrol | 8.5x20 | 7.5x18 | ET40 / ET39 | 5.82 in | 245/30R20 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 45 TFSi Quattro · 2.0L, CYRC, I4, Petrol | 7.5x17 | 7.5x18 | ET38 / ET39 | 5.25 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 45 TFSi Quattro · 2.0L, CYRC, I4, Petrol | 8x18 | 7.5x18 | ET40 / ET39 | 5.57 in | 245/40R18 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 45 TFSi Quattro · 2.0L, CYRC, I4, Petrol | 7x17 | 7.5x18 | ET42 / ET39 | 5.15 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 45 TFSi Quattro · 2.0L, CYRC, I4, Petrol | 8.5x20 | 7.5x18 | ET40 / ET39 | 5.82 in | 245/30R20 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 1.4 TFSi (ABA-8WCVN) · CVN, I4, Petrol | 7x16 | 8.5x19 | ET35 / ET40 | 4.88 in | 205/60R16 / 245/35R19 | 5x112 | 66.5 mm | M14 x 1.5 |
| 1.4 TFSi (ABA-8WCVN) · CVN, I4, Petrol | 7.5x17 | 8.5x19 | ET38 / ET40 | 5.25 in | 225/50R17 / 245/35R19 | 5x112 | 66.5 mm | M14 x 1.5 |
| 1.4 TFSi (ABA-8WCVN) · CVN, I4, Petrol | 7x17 | 8.5x19 | ET42 / ET40 | 5.15 in | 225/50R17 / 245/35R19 | 5x112 | 66.5 mm | M14 x 1.5 |
| 1.4 TFSi (ABA-8WCVN) · CVN, I4, Petrol | 8x18 | 8.5x19 | ET40 | 5.57 in | 245/40R18 / 245/35R19 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi (DBA-8WCVK) · CVK, I4, Petrol | 7x16 | 7.5x18 | ET35 / ET39 | 4.88 in | 205/60R16 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi (DBA-8WCVK) · CVK, I4, Petrol | 7.5x17 | 7.5x18 | ET38 / ET39 | 5.25 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi (DBA-8WCVK) · CVK, I4, Petrol | 7x17 | 7.5x18 | ET42 / ET39 | 5.15 in | 225/50R17 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi (DBA-8WCVK) · CVK, I4, Petrol | 8x18 | 7.5x18 | ET40 / ET39 | 5.57 in | 245/40R18 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi (DBA-8WCVK) · CVK, I4, Petrol | 9x20 | 7.5x18 | ET35 / ET39 | 5.88 in | 255/30R20 / 225/45R18 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi Quattro (DBA-8WCYRF) · CYR, I4, Petrol | 7.5x17 | 8.5x19 | ET38 / ET40 | 5.25 in | 225/50R17 / 245/35R19 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi Quattro (DBA-8WCYRF) · CYR, I4, Petrol | 7x17 | 8.5x19 | ET42 / ET40 | 5.15 in | 225/50R17 / 245/35R19 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi Quattro (DBA-8WCYRF) · CYR, I4, Petrol | 8x18 | 8.5x19 | ET40 | 5.57 in | 245/40R18 / 245/35R19 | 5x112 | 66.5 mm | M14 x 1.5 |
| 2.0 TFSi Quattro (DBA-8WCYRF) · CYR, I4, Petrol | 9x20 | 8.5x19 | ET35 / ET40 | 5.88 in | 255/30R20 / 245/35R19 | 5x112 | 66.5 mm | M14 x 1.5 |
Compare wheel position See wheel offset
Backspacing values above are calculated from OEM wheel width and offset using BS = width/2 + offset_mm/25.4 (same formula as the fitment calculator).
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More specs for the 2018 Audi A4
Backspacing on these pages is calculated from OEM wheel width and offset (width/2 + offset_mm/25.4). Higher backspacing seats the wheel farther inward; lower backspacing moves it outward.