2006 Aston Martin DB9 Wheel Backspacing
6.22 in · 6.27 in
Quick specs
- Backspacing
- 6.22 in · 6.27 in
- OEM offset
- ET50 · ET45
- Wheel size
- 8.5x19 · 8.5x20 · 9x21
- Bolt pattern
- 5×114.3
- Tire size
- 235/40R19 · 245/35R20 · 255/30R21
OEM configurations
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| 5.9i · 5.9L, V12, Petrol | 8.5x19 | 8.5x19 | ET50 | 6.22 in | 235/40R19 | 5x114.3 | 68.1 mm | M14 x 2.00 |
| 5.9i · 5.9L, V12, Petrol | 8.5x20 | 8.5x19 | ET50 | 6.22 in | 245/35R20 / 235/40R19 | 5x114.3 | 68.1 mm | M14 x 2.00 |
| 5.9i GT · V12, Petrol | 8.5x20 | 8.5x20 | ET50 | 6.22 in | 245/35R20 | 5x114.3 | 68.1 mm | M14 x 2.00 |
| 5.9i GT · V12, Petrol | 9x21 | 8.5x20 | ET45 / ET50 | 6.27 in | 255/30R21 / 245/35R20 | 5x114.3 | 68.1 mm | M14 x 2.00 |
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 Aston Martin DB9
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.