2007 Mazda MAZDASPEED3 Wheel Backspacing
5.47 in · 5.84 in · 5.89 in · 5.59 in
Quick specs
- Backspacing
- 5.47 in · 5.84 in · 5.89 in · 5.59 in
- OEM offset
- ET50 · ET53 · ET48
- Wheel size
- 7x18 · 7.5x18 · 8x19
- Bolt pattern
- 5×114.3
- Tire size
- 215/45R18 · 225/40R18 · 235/35R19
OEM configurations
| Configuration | Rim | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|
| 2.3T · 2.3L, L3-VDT, I4, Petrol | 7x18 | ET50 | 5.47 in | 215/45R18 | 5x114.3 | 67.1 mm | M12 x 1.5 |
| 2.3T · 2.3L, L3-VDT, I4, Petrol | 7.5x18 | ET53 | 5.84 in | 225/40R18 | 5x114.3 | 67.1 mm | M12 x 1.5 |
| 2.3T · 2.3L, L3-VDT, I4, Petrol | 8x19 | ET48 | 5.89 in | 235/35R19 | 5x114.3 | 67.1 mm | M12 x 1.5 |
| 2.3T · 2.3L, I4, Petrol | 7x18 | ET50 | 5.47 in | 215/45R18 | 5x114.3 | 67.1 mm | M12 x 1.5 |
| 2.3T · 2.3L, I4, Petrol | 7.5x18 | ET53 | 5.84 in | 225/40R18 | 5x114.3 | 67.1 mm | M12 x 1.5 |
| 2.3T · 2.3L, I4, Petrol | 8x19 | ET48 | 5.89 in | 235/35R19 | 5x114.3 | 67.1 mm | M12 x 1.5 |
| 2.3T · 2.3L, I4, Petrol | 7x18 | ET53 | 5.59 in | 215/45R18 | 5x114.3 | 67.1 mm | M12 x 1.5 |
| 2.3T · 2.3L, I4, Petrol | 7.5x18 | ET53 | 5.84 in | 225/40R18 | 5x114.3 | 67.1 mm | M12 x 1.5 |
| 2.3T · 2.3L, I4, Petrol | 8x19 | ET48 | 5.89 in | 235/35R19 | 5x114.3 | 67.1 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 2007 Mazda MAZDASPEED3
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.