2006 BMW M6 Wheel Backspacing
4.55 in · 4.72 in
Quick specs
- Backspacing
- 4.55 in · 4.72 in
- OEM offset
- ET14 · ET12
- Wheel size
- 8x18 · 8.5x19
- Bolt pattern
- 5×120
- Tire size
- 245/45R18 · 255/40R19
OEM configurations
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| M6 · 5.0L, S85B50, V10, Petrol | 8x18 | 8.5x19 | ET14 / ET12 | 4.55 in | 245/45R18 / 255/40R19 | 5x120 | 72.6 mm | M12 x 1.5 |
| M6 · 5.0L, S85B50A, V10, Petrol | 8x18 | 8.5x19 | ET14 / ET12 | 4.55 in | 245/45R18 / 255/40R19 | 5x120 | 72.6 mm | M12 x 1.5 |
| M6 (ABA-EH50) · S85B50A, V10, Petrol | 8x18 | 8.5x19 | ET14 / ET12 | 4.55 in | 245/45R18 / 255/40R19 | 5x120 | 72.6 mm | M12 x 1.5 |
| M6 (ABA-EK50) · S85B50A, V10, Petrol | 8x18 | 8.5x19 | ET14 / ET12 | 4.55 in | 245/45R18 / 255/40R19 | 5x120 | 72.6 mm | M12 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 2006 BMW M6
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.