2016 Porsche 911 Wheel Backspacing
6.22 in · 6.18 in · 6.51 in · 6.27 in · 6.67 in · 6.72 in · 6.26 in
Quick specs
- Backspacing
- 6.22 in · 6.18 in · 6.51 in · 6.27 in · 6.67 in · 6.72 in · 6.26 in
- OEM offset
- ET50 · ET49 · ET51 · ET45 · ET55
- Wheel size
- 8.5x19 · 8.5x20 · 9x20 · 9.5x20
- Bolt pattern
- 5×130
- Tire size
- 235/40R19 · 245/35R20 · 265/35R20
OEM configurations
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| 3.0 Carrera · 3.0L, F6, Petrol | 8.5x19 | 8.5x19 | ET50 | 6.22 in | 235/40R19 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.0 Carrera · 3.0L, F6, Petrol | 8.5x20 | 8.5x19 | ET49 / ET50 | 6.18 in | 245/35R20 / 235/40R19 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.0 Carrera 4 · 3.0L, F6, Petrol | 8.5x19 | 8.5x19 | ET50 | 6.22 in | 235/40R19 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.0 Carrera 4 · 3.0L, F6, Petrol | 8.5x20 | 8.5x19 | ET49 / ET50 | 6.18 in | 245/35R20 / 235/40R19 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.0 Carrera 4 GTS · 3.0L, F6, Petrol | 9x20 | 9x20 | ET51 | 6.51 in | 245/35R20 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.0 Carrera 4S · 3.0L, F6, Petrol | 8.5x19 | 8.5x19 | ET50 | 6.22 in | 235/40R19 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.0 Carrera 4S · 3.0L, F6, Petrol | 8.5x20 | 8.5x19 | ET49 / ET50 | 6.18 in | 245/35R20 / 235/40R19 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.0 Carrera 4S · 3.0L, F6, Petrol | 9x20 | 8.5x19 | ET51 / ET50 | 6.51 in | 245/35R20 / 235/40R19 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.0 Carrera GTS · 3.0L, F6, Petrol | 9x20 | 9x20 | ET51 | 6.51 in | 245/35R20 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.0 Carrera S · 3.0L, F6, Petrol | 8.5x19 | 8.5x19 | ET50 | 6.22 in | 235/40R19 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.0 Carrera S · 3.0L, F6, Petrol | 8.5x20 | 8.5x19 | ET49 / ET50 | 6.18 in | 245/35R20 / 235/40R19 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.0 Carrera S · 3.0L, F6, Petrol | 9x20 | 8.5x19 | ET45 / ET50 | 6.27 in | 245/35R20 / 235/40R19 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.0 Targa 4 · 3.0L, F6, Petrol | 8.5x19 | 8.5x19 | ET50 | 6.22 in | 235/40R19 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.0 Targa 4 · 3.0L, F6, Petrol | 8.5x20 | 8.5x19 | ET49 / ET50 | 6.18 in | 245/35R20 / 235/40R19 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.0 Targa 4 GTS · 3.0L, F6, Petrol | 9x20 | 9x20 | ET51 | 6.51 in | 245/35R20 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.0 Targa 4S · 3.0L, F6, Petrol | 8.5x19 | 8.5x19 | ET50 | 6.22 in | 235/40R19 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.0 Targa 4S · 3.0L, F6, Petrol | 8.5x20 | 8.5x19 | ET49 / ET50 | 6.18 in | 245/35R20 / 235/40R19 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.0 Targa 4S · 3.0L, F6, Petrol | 9x20 | 8.5x19 | ET45 / ET50 | 6.27 in | 245/35R20 / 235/40R19 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.8 GT2 RS · 3.8L, F6, Petrol | 9x20 | 9x20 | ET55 | 6.67 in | 245/35R20 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.8 GT2 RS · 3.8L, F6, Petrol | 9.5x20 | 9x20 | ET50 / ET55 | 6.72 in | 265/35R20 / 245/35R20 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.8 Turbo · 3.8L, F6, Petrol | 8.5x20 | 8.5x20 | ET51 | 6.26 in | 245/35R20 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.8 Turbo · 3.8L, F6, Petrol | 9x20 | 8.5x20 | ET51 | 6.51 in | 245/35R20 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.8 Turbo S · 3.8L, F6, Petrol | 8.5x20 | 8.5x20 | ET51 | 6.26 in | 245/35R20 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.8 Turbo S · 3.8L, F6, Petrol | 9x20 | 8.5x20 | ET51 | 6.51 in | 245/35R20 | 5x130 | 71.6 mm | M14 x 1.5 |
| 4.0 GT3 · 4.0L, F6, Petrol | 8.5x20 | 8.5x20 | ET51 | 6.26 in | 245/35R20 | 5x130 | 71.6 mm | M14 x 1.5 |
| 4.0 GT3 · 4.0L, F6, Petrol | 9x20 | 8.5x20 | ET55 / ET51 | 6.67 in | 245/35R20 | 5x130 | 71.6 mm | M14 x 1.5 |
| 4.0 GT3 RS · 4.0L, F6, Petrol | 9x20 | 9x20 | ET55 | 6.67 in | 245/35R20 | 5x130 | 71.6 mm | M14 x 1.5 |
| 4.0 GT3 RS · 4.0L, F6, Petrol | 9.5x20 | 9x20 | ET50 / ET55 | 6.72 in | 265/35R20 / 245/35R20 | 5x130 | 71.6 mm | M14 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 2016 Porsche 911
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.