2006 Scion xB Wheel Backspacing
4.54 in · 4.63 in · 4.68 in
Quick specs
- Backspacing
- 4.54 in · 4.63 in · 4.68 in
- OEM offset
- ET39 · ET35 · ET30
- Wheel size
- 6x15 · 6.5x15 · 6x16 · 6.5x16 · 6.5x17 · 7x17
- Bolt pattern
- 4×100
- Tire size
- Multiple — see configurations
OEM configurations
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| 1.5i · I4, Petrol | 6x15 | — | ET39 | 4.54 in | 185/60R15 | 4x100 | 54.1 mm | M12 x 1.5 |
| 1.5i · I4, Petrol | 6.5x15 | — | ET35 | 4.63 in | 195/55R15 | 4x100 | 54.1 mm | M12 x 1.5 |
| 1.5i · I4, Petrol | 6x16 | — | ET39 | 4.54 in | 185/55R16 | 4x100 | 54.1 mm | M12 x 1.5 |
| 1.5i · I4, Petrol | 6.5x16 | — | ET35 | 4.63 in | 195/50R16 | 4x100 | 54.1 mm | M12 x 1.5 |
| 1.5i · I4, Petrol | 6.5x17 | — | ET35 | 4.63 in | 195/45R17 | 4x100 | 54.1 mm | M12 x 1.5 |
| 1.5i · I4, Petrol | 7x17 | 8x17 | ET30 / ET40 | 4.68 in | 205/45R17 | 4x100 | 54.1 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 2006 Scion xB
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.