2005 Subaru Outback Wheel Backspacing
4.50–6.07 in (15 configs)
Quick specs
- Backspacing
- 4.50–6.07 in (15 configs)
- Wheel size
- Multiple — see configurations
- Bolt pattern
- 5×100
- Tire size
- Multiple — see configurations
OEM configurations
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| 2.5i · 2.5L, EJ25, H4, Petrol | 6.5x16 | — | ET48 | 5.14 in | 225/60R16 | 5x100 | 56.1 mm | M12 x 1.25 |
| 2.5i · 2.5L, EJ25, H4, Petrol | 7x17 | — | ET48 | 5.39 in | 225/55R17 | 5x100 | 56.1 mm | M12 x 1.25 |
| 2.5i · 2.5L, EJ25, H4, Petrol | 7.5x17 | — | ET48 | 5.64 in | 235/50R17 | 5x100 | 56.1 mm | M12 x 1.25 |
| 2.5i · 2.5L, EJ25, H4, Petrol | 6.5x16 | — | ET48 | 5.14 in | 215/60R16 | 5x100 | 56.1 mm | M12 x 1.25 |
| 2.5i · 2.5L, EJ25, H4, Petrol | 7x17 | — | ET48 | 5.39 in | 215/55R17 | 5x100 | 56.1 mm | M12 x 1.25 |
| 2.5i · 2.5L, EJ25, H4, Petrol | 7x17 | — | ET48 | 5.39 in | 225/55R17 | 5x100 | 56.1 mm | M12 x 1.25 |
| 2.5i · 2.5L, EJ25, H4, Petrol | 7.5x17 | — | ET48 | 5.64 in | 235/50R17 | 5x100 | 56.1 mm | M12 x 1.25 |
| 2.5i Turbo · 2.5L, EJ25, H4, Petrol | 7x17 | — | ET48 | 5.39 in | 225/55R17 | 5x100 | 56.1 mm | M12 x 1.25 |
| 2.5i Turbo · 2.5L, EJ25, H4, Petrol | 7.5x17 | — | ET48 | 5.64 in | 235/50R17 | 5x100 | 56.1 mm | M12 x 1.25 |
| 2.5i Turbo · 2.5L, EJ25, H4, Petrol | 8x18 | — | ET45 | 5.77 in | 235/45R18 | 5x100 | 56.1 mm | M12 x 1.25 |
| 3.0i · 3.0L, EZ30, H6, Petrol | 7x18 | 8x18 | ET48 / ET50 | 5.39 in | 245/55R18 / 225/45R18 | 5x100 | 56.1 mm | M12 x 1.25 |
| 3.0i · 3.0L, EZ30, H6, Petrol | 7x18 | 8x18 | ET38 / ET50 | 5.00 in | 255/60R18 / 225/45R18 | 5x100 | 56.1 mm | M12 x 1.25 |
| 3.0i · 3.0L, EZ30, H6, Petrol | 7.5x18 | — | ET43 | 5.44 in | 205/45R18 | 5x100 | 56.1 mm | M12 x 1.25 |
| 3.0i · 3.0L, EZ30, H6, Petrol | 6.5x16 | — | ET43 | 4.94 in | 235/55R16 | 5x100 | 56.1 mm | M12 x 1.25 |
| 3.0i · 3.0L, EZ30, H6, Petrol | 6.5x18 | — | ET38 | 4.75 in | 255/40R18 | 5x100 | 56.1 mm | M12 x 1.25 |
| 3.0i · 3.0L, EZ30, H6, Petrol | 9x17 | — | ET40 | 6.07 in | 235/35R17 | 5x100 | 56.1 mm | M12 x 1.25 |
| 2.5i (CBA-BP9) · 2.5L, EJ25, H4, Petrol | 6x17 | — | ET38 | 4.50 in | 205/65R17 | 5x100 | 56.1 mm | M12 x 1.25 |
| 2.5i (CBA-BP9) · 2.5L, EJ25, H4, Petrol | 6.5x15 | — | ET38 | 4.75 in | 205/50R15 | 5x100 | 56.1 mm | M12 x 1.25 |
| 2.5i (CBA-BP9) · 2.5L, EJ25, H4, Petrol | 6.5x17 | — | ET38 | 4.75 in | 215/65R17 | 5x100 | 56.1 mm | M12 x 1.25 |
| 2.5i (CBA-BP9) · 2.5L, EJ25, H4, Petrol | 8.5x17 | 8.5x18 | ET38 / ET22 | 5.75 in | 255/40R17 | 5x100 | 56.1 mm | M12 x 1.25 |
| 3.0R (CBA-BPE) · 3.0L, EZ30, H6, Petrol | 6x16 | — | ET53 | 5.09 in | 195/45R16 | 5x100 | 56.1 mm | M12 x 1.25 |
| 3.0R (CBA-BPE) · 3.0L, EZ30, H6, Petrol | 8x16 | — | ET43 | 5.69 in | 235/45R16 | 5x100 | 56.1 mm | M12 x 1.25 |
| 3.0R (CBA-BPE) · 3.0L, EZ30, H6, Petrol | 7x16 | — | ET48 | 5.39 in | 235/60R16 | 5x100 | 56.1 mm | M12 x 1.25 |
| 3.0R (CBA-BPE) · 3.0L, EZ30, H6, Petrol | 8x17 | — | ET35 | 5.38 in | 245/35R17 | 5x100 | 56.1 mm | M12 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 2005 Subaru Outback
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.