WheelOffset

2004 Audi A6 Wheel Backspacing

4.76–6 in (14 configs)

Quick specs

Backspacing
4.76–6 in (14 configs)
OEM offset
ET45 · ET43 · ET35 · ET41 · ET48 · ET30 · ET32 · ET38
Wheel size
Multiple — see configurations
Bolt pattern
5×112
Tire size
Multiple — see configurations

OEM configurations

ConfigurationFrontRearOffsetBackspacingTireBolt patternCenter boreThread
1.8i · 1.8L, I4, Petrol6x15—ET454.77 in195/65R155x11257.1 mmM14 x 1.5
1.8i · 1.8L, I4, Petrol7x15—ET455.27 in205/60R155x11257.1 mmM14 x 1.5
1.8i · 1.8L, I4, Petrol7x16—ET455.27 in205/55R165x11257.1 mmM14 x 1.5
1.8i Turbo · 1.8L, I4, Petrol7x15—ET455.27 in205/60R155x11257.1 mmM14 x 1.5
1.8i Turbo · 1.8L, I4, Petrol7x16—ET455.27 in205/55R165x11257.1 mmM14 x 1.5
1.8i Turbo · 1.8L, I4, Petrol7.5x17—ET435.44 in235/45R175x11257.1 mmM14 x 1.5
1.9TDi · 1.9L, I4, Diesel6x15—ET454.77 in195/65R155x11257.1 mmM14 x 1.5
1.9TDi · 1.9L, I4, Diesel7x15—ET455.27 in205/60R155x11257.1 mmM14 x 1.5
1.9TDi · 1.9L, I4, Diesel7x16—ET455.27 in205/55R165x11257.1 mmM14 x 1.5
2.0i · 2.0L, ALT, I4, Petrol6x15—ET454.77 in195/65R155x11257.1 mmM14 x 1.5
2.0i · 2.0L, ALT, I4, Petrol7x15—ET455.27 in205/60R155x11257.1 mmM14 x 1.5
2.0i · 2.0L, ALT, I4, Petrol7x16—ET455.27 in205/55R165x11257.1 mmM14 x 1.5
2.4i · 2.4L, V6, Petrol7x167x17ET45 / ET415.27 in205/55R16 / 205/55R175x11257.1 mmM14 x 1.5
2.4i · 2.4L, V6, Petrol7x167x17ET45 / ET415.27 in215/55R16 / 205/55R175x11257.1 mmM14 x 1.5
2.4i · 2.4L, V6, Petrol7.5x177x17ET43 / ET415.44 in235/45R17 / 205/55R175x11257.1 mmM14 x 1.5
2.4i · 2.4L, V6, Petrol7x167x17ET35 / ET414.88 in205/60R16 / 205/55R175x11257.1 mmM14 x 1.5
2.4i · 2.4L, V6, Petrol7.5x177x17ET45 / ET415.52 in225/50R17 / 205/55R175x11257.1 mmM14 x 1.5
2.5TDi · 2.5L, BFC, BCZ, BDG, V6, Diesel7x16—ET455.27 in205/55R165x11257.1 mmM14 x 1.5
2.5TDi · 2.5L, BFC, BCZ, BDG, V6, Diesel7x16—ET455.27 in215/55R165x11257.1 mmM14 x 1.5
2.5TDi · 2.5L, BFC, BCZ, BDG, V6, Diesel7.5x17—ET435.44 in235/45R175x11257.1 mmM14 x 1.5
2.7i Biturbo · 2.7L, V6, Petrol7x16—ET455.27 in215/55R165x11257.1 mmM14 x 1.5
2.7i Biturbo · 2.7L, V6, Petrol7.5x17—ET455.52 in235/45R175x11257.1 mmM14 x 1.5
2.7i Biturbo · 2.7L, V6, Petrol8x18—ET435.69 in235/40R185x11257.1 mmM14 x 1.5
3.0i · 3.0L, BBJ, V6, Petrol7x167x17ET45 / ET415.27 in215/55R16 / 205/55R175x11257.1 mmM14 x 1.5
3.0i · 3.0L, BBJ, V6, Petrol7.5x177x17ET45 / ET415.52 in235/45R17 / 205/55R175x11257.1 mmM14 x 1.5
3.0i · 3.0L, BBJ, V6, Petrol8x187x17ET43 / ET415.69 in235/40R18 / 205/55R175x11257.1 mmM14 x 1.5
3.0i · 3.0L, BBJ, V6, Petrol7.5x177x17ET45 / ET415.52 in225/50R17 / 205/55R175x11257.1 mmM14 x 1.5
3.0i · 3.0L, BBJ, V6, Petrol8x177x17ET48 / ET415.89 in245/45R17 / 205/55R175x11257.1 mmM14 x 1.5
3.0i · 3.0L, BBJ, V6, Petrol8x187x17ET48 / ET415.89 in245/40R18 / 205/55R175x11257.1 mmM14 x 1.5
3.0i · 3.0L, BBJ, V6, Petrol7x167x17ET35 / ET414.88 in205/60R16 / 205/55R175x11257.1 mmM14 x 1.5
4.2i quattro · 4.2L, ARS, ASG, BAS, V8, Petrol8x17—ET355.38 in255/40R175x11257.1 mmM14 x 1.5
4.2i quattro · 4.2L, ARS, ASG, BAS, V8, Petrol8.5x18—ET305.43 in255/35R185x11257.1 mmM14 x 1.5
4.2i quattro · 4.2L, ARS, ASG, BAS, V8, Petrol7x16—ET324.76 in215/55R165x11257.1 mmM14 x 1.5
4.2i quattro · 4.2L, ARS, ASG, BAS, V8, Petrol8x18—ET355.38 in255/35R185x11257.1 mmM14 x 1.5
2.0TDi · I4, Diesel7x16—ET354.88 in205/60R165x11257.1 mmM14 x 1.5
2.0TDi · I4, Diesel7.5x16—ET455.52 in225/55R165x11257.1 mmM14 x 1.5
2.0TDi · I4, Diesel7.5x17—ET455.52 in225/50R175x11257.1 mmM14 x 1.5
2.0TFSi · 2.0L, I4, Petrol7.5x17—ET455.52 in225/50R175x11257.1 mmM14 x 1.5
2.0TFSi · 2.0L, I4, Petrol7.5x17—ET455.52 in235/50R175x11257.1 mmM14 x 1.5
2.0TFSi · 2.0L, I4, Petrol8x17—ET485.89 in245/45R175x11257.1 mmM14 x 1.5
2.7TDi · V6, Diesel7.5x17—ET455.52 in225/50R175x11257.1 mmM14 x 1.5
2.7TDi · V6, Diesel8x17—ET485.89 in245/45R175x11257.1 mmM14 x 1.5
2.7TDi · V6, Diesel8x18—ET485.89 in245/40R185x11257.1 mmM14 x 1.5
2.8FSi · V6, Petrol7.5x17—ET455.52 in225/50R175x11257.1 mmM14 x 1.5
2.8FSi · V6, Petrol8x17—ET485.89 in245/45R175x11257.1 mmM14 x 1.5
2.8FSi · V6, Petrol8x18—ET485.89 in245/40R185x11257.1 mmM14 x 1.5
3.0TDi · 3.0L, CDYA, CDYC, V6, Diesel8x188x19ET435.69 in245/40R18 / 245/35R195x11257.1 mmM14 x 1.5
3.0TDi · 3.0L, CDYA, CDYC, V6, Diesel8.5x198x19ET38 / ET435.75 in255/35R19 / 245/35R195x11257.1 mmM14 x 1.5
3.2FSi · 3.2L, V6, Petrol8x188x19ET435.69 in245/40R18 / 245/35R195x11257.1 mmM14 x 1.5
3.2FSi · 3.2L, V6, Petrol8.5x198x19ET38 / ET435.75 in255/35R19 / 245/35R195x11257.1 mmM14 x 1.5
4.2FSi · 4.2L, V8, Petrol8x18—ET435.69 in245/40R185x11257.1 mmM14 x 1.5
4.2FSi · 4.2L, V8, Petrol8.5x19—ET415.86 in255/35R195x11257.1 mmM14 x 1.5
4.2FSi · 4.2L, V8, Petrol9x20—ET386.00 in255/30R205x11257.1 mmM14 x 1.5
4.2i · 4.2L, BAT, V8, Petrol8x18—ET435.69 in245/40R185x11257.1 mmM14 x 1.5
4.2i · 4.2L, BAT, V8, Petrol8.5x19—ET415.86 in255/35R195x11257.1 mmM14 x 1.5
4.2i · 4.2L, BAT, V8, Petrol9x20—ET386.00 in255/30R205x11257.1 mmM14 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 2004 Audi A6

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.