2019 BMW M2 Wheel Backspacing
5.64 in · 5.31 in
Quick specs
- Backspacing
- 5.64 in · 5.31 in
- OEM offset
- ET29 · ET27
- Wheel size
- 9x19 · 8.5x18 · 8.5x19
- Bolt pattern
- 5×120
- Tire size
- 245/35R19 · 235/40R18 · 235/35R19
OEM configurations
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| M2 · N55B30A, I6, Petrol | 9x19 | 9x19 | ET29 | 5.64 in | 245/35R19 | 5x120 | 72.6 mm | M14 x 1.25 |
| M2 · N55B30A, I6, Petrol | 8.5x18 | 9x19 | ET27 / ET29 | 5.31 in | 235/40R18 / 245/35R19 | 5x120 | 72.6 mm | M14 x 1.25 |
| M2 · N55B30A, I6, Petrol | 8.5x19 | 9x19 | ET27 / ET29 | 5.31 in | 235/35R19 / 245/35R19 | 5x120 | 72.6 mm | M14 x 1.25 |
| M2 Competition · 3.0L, S55B30A, I6, Petrol | 9x19 | 9x19 | ET29 | 5.64 in | 245/35R19 | 5x120 | 72.6 mm | M14 x 1.25 |
| M2 Competition · 3.0L, S55B30A, I6, Petrol | 8.5x18 | 9x19 | ET27 / ET29 | 5.31 in | 235/40R18 / 245/35R19 | 5x120 | 72.6 mm | M14 x 1.25 |
| M2 Competition · 3.0L, S55B30A, I6, Petrol | 8.5x19 | 9x19 | ET27 / ET29 | 5.31 in | 235/35R19 / 245/35R19 | 5x120 | 72.6 mm | M14 x 1.25 |
| M2 Competition · 3.0L, S55B30A, I6, Petrol | 9x19 | 9x19 | ET29 | 5.64 in | 245/35R19 | 5x120 | 72.6 mm | M14 x 1.25 |
| M2 Competition · 3.0L, S55B30A, I6, Petrol | 8.5x18 | 9x19 | ET27 / ET29 | 5.31 in | 235/40R18 / 245/35R19 | 5x120 | 72.6 mm | M14 x 1.25 |
| M2 Competition · 3.0L, S55B30A, I6, Petrol | 8.5x19 | 9x19 | ET27 / ET29 | 5.31 in | 235/35R19 / 245/35R19 | 5x120 | 72.6 mm | M14 x 1.25 |
| M2 · 3.0L, N55B30A, I6, Petrol | 9x19 | 9x19 | ET29 | 5.64 in | 245/35R19 | 5x120 | 72.6 mm | M14 x 1.25 |
| M2 · 3.0L, N55B30A, I6, Petrol | 8.5x18 | 9x19 | ET27 / ET29 | 5.31 in | 235/40R18 / 245/35R19 | 5x120 | 72.6 mm | M14 x 1.25 |
| M2 · 3.0L, N55B30A, I6, Petrol | 8.5x19 | 9x19 | ET27 / ET29 | 5.31 in | 235/35R19 / 245/35R19 | 5x120 | 72.6 mm | M14 x 1.25 |
| M2 CS · 3.0L, S55B30A, I6, Petrol | 9x19 | 9x19 | ET29 | 5.64 in | 245/35R19 | 5x120 | 72.6 mm | M14 x 1.25 |
| M2 CS · 3.0L, S55B30A, I6, Petrol | 8.5x18 | 9x19 | ET27 / ET29 | 5.31 in | 235/40R18 / 245/35R19 | 5x120 | 72.6 mm | M14 x 1.25 |
| M2 CS · 3.0L, S55B30A, I6, Petrol | 8.5x19 | 9x19 | ET27 / ET29 | 5.31 in | 235/35R19 / 245/35R19 | 5x120 | 72.6 mm | M14 x 1.25 |
| M2 (CBA-1H30G) · N55B30A, I6, Petrol | 9x19 | 9x19 | ET29 | 5.64 in | 245/35R19 | 5x120 | 72.6 mm | M14 x 1.25 |
| M2 (CBA-1H30G) · N55B30A, I6, Petrol | 8.5x18 | 9x19 | ET27 / ET29 | 5.31 in | 235/40R18 / 245/35R19 | 5x120 | 72.6 mm | M14 x 1.25 |
| M2 (CBA-1H30G) · N55B30A, I6, Petrol | 8.5x19 | 9x19 | ET27 / ET29 | 5.31 in | 235/35R19 / 245/35R19 | 5x120 | 72.6 mm | M14 x 1.25 |
| M2 CS (CBA-2U30) · S55B30A, I6, Petrol | 9x19 | 9x19 | ET29 | 5.64 in | 245/35R19 | 5x120 | 72.6 mm | M14 x 1.25 |
| M2 CS (CBA-2U30) · S55B30A, I6, Petrol | 8.5x18 | 9x19 | ET27 / ET29 | 5.31 in | 235/40R18 / 245/35R19 | 5x120 | 72.6 mm | M14 x 1.25 |
| M2 CS (CBA-2U30) · S55B30A, I6, Petrol | 8.5x19 | 9x19 | ET27 / ET29 | 5.31 in | 235/35R19 / 245/35R19 | 5x120 | 72.6 mm | M14 x 1.25 |
| M2 Competition (CBA-2U30) · S55B30A, I6, Petrol | 9x19 | 9x19 | ET29 | 5.64 in | 245/35R19 | 5x120 | 72.6 mm | M14 x 1.25 |
| M2 Competition (CBA-2U30) · S55B30A, I6, Petrol | 8.5x18 | 9x19 | ET27 / ET29 | 5.31 in | 235/40R18 / 245/35R19 | 5x120 | 72.6 mm | M14 x 1.25 |
| M2 Competition (CBA-2U30) · S55B30A, I6, Petrol | 8.5x19 | 9x19 | ET27 / ET29 | 5.31 in | 235/35R19 / 245/35R19 | 5x120 | 72.6 mm | M14 x 1.25 |
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 2019 BMW M2
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.