2014 Ford Mustang Wheel Backspacing
5.07 in · 6.22 in · 5.73 in · 5.61 in · 6.15 in
Quick specs
- Backspacing
- 5.07 in · 6.22 in · 5.73 in · 5.61 in · 6.15 in
- OEM offset
- ET40 · ET50 · ET44 · ET41 · ET42
- Wheel size
- 7x17 · 8.5x19 · 8x18 · 9x19
- Bolt pattern
- 5×114.3
- Tire size
- Multiple — see configurations
OEM configurations
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| 3.7Ti · 3.7L, V6, Petrol | 7x17 | — | ET40 | 5.07 in | 215/65R17 | 5x114.3 | 70.5 mm | 1/2" - 20 UNF |
| 3.7Ti · 3.7L, V6, Petrol | 7x17 | — | ET40 | 5.07 in | 225/60R17 | 5x114.3 | 70.5 mm | 1/2" - 20 UNF |
| 3.7Ti · 3.7L, V6, Petrol | 8.5x19 | — | ET50 | 6.22 in | 255/40R19 | 5x114.3 | 70.5 mm | 1/2" - 20 UNF |
| 3.7Ti · 3.7L, V6, Petrol | 8x18 | 9x18 | ET44 / ET51 | 5.73 in | 235/50R18 | 5x114.3 | 70.5 mm | 1/2" - 20 UNF |
| 5.0Ti GT · 5.0L, V8, Petrol | 8x18 | 8.5x19 | ET44 / ET50 | 5.73 in | 235/50R18 / 245/45R19 | 5x114.3 | 70.5 mm | 1/2" - 20 UNF |
| 5.0Ti GT · 5.0L, V8, Petrol | 8x18 | 8.5x19 | ET41 / ET50 | 5.61 in | 235/50R18 / 245/45R19 | 5x114.3 | 70.5 mm | 1/2" - 20 UNF |
| 5.0Ti GT · 5.0L, V8, Petrol | 9x19 | 8.5x19 | ET42 / ET50 | 6.15 in | 255/40R19 / 245/45R19 | 5x114.3 | 70.5 mm | 1/2" - 20 UNF |
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 2014 Ford Mustang
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.