2019 Porsche 911 Wheel Offset
ET52 · ET50 · ET49 · ET53 · ET51 · ET45 · ET55
Quick specs
- OEM offset
- ET52 · ET50 · ET49 · ET53 · ET51 · ET45 · ET55
- Wheel size
- 8.5x19 · 8.5x20 · 9x20 · 9.5x20
- Backspacing
- 6.18–6.72 in (9 configs)
- Bolt pattern
- 5×130
- Center bore
- 71.6 mm
- 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 | ET52 | 6.30 in | 235/40R19 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.0 Carrera · 3.0L, F6, Petrol | 8.5x19 | 8.5x19 | ET50 / ET52 | 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 / ET52 | 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 | ET52 | 6.30 in | 235/40R19 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.0 Carrera 4 · 3.0L, F6, Petrol | 8.5x19 | 8.5x19 | ET50 / ET52 | 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 / ET52 | 6.18 in | 245/35R20 / 235/40R19 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.0 Carrera 4S · 3.0L, F6, Petrol | 8.5x20 | 8.5x20 | ET53 | 6.34 in | 245/35R20 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.0 Carrera 4S · 3.0L, F6, Petrol | 8.5x19 | 8.5x20 | ET50 / ET53 | 6.22 in | 235/40R19 / 245/35R20 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.0 Carrera 4S · 3.0L, F6, Petrol | 8.5x20 | 8.5x20 | ET49 / ET53 | 6.18 in | 245/35R20 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.0 Carrera 4S · 3.0L, F6, Petrol | 9x20 | 8.5x20 | ET51 / ET53 | 6.51 in | 245/35R20 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.0 Carrera S · 3.0L, F6, Petrol | 8.5x20 | 8.5x20 | ET53 | 6.34 in | 245/35R20 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.0 Carrera S · 3.0L, F6, Petrol | 8.5x19 | 8.5x20 | ET50 / ET53 | 6.22 in | 235/40R19 / 245/35R20 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.0 Carrera S · 3.0L, F6, Petrol | 8.5x20 | 8.5x20 | ET49 / ET53 | 6.18 in | 245/35R20 | 5x130 | 71.6 mm | M14 x 1.5 |
| 3.0 Carrera S · 3.0L, F6, Petrol | 9x20 | 8.5x20 | ET45 / ET53 | 6.27 in | 245/35R20 | 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 T · 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 T · 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 · 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 |
| 4.0 Speedster · 4.0L, F6, Petrol | 9x20 | 9x20 | ET55 | 6.67 in | 245/35R20 | 5x130 | 71.6 mm | M14 x 1.5 |
See how a different wheel would sit See wheel backspacing
What happens if you change the offset?
Compare your own setup
See how a different width or offset sits versus an OEM configuration for this year.
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Wheel locks
More on AmazonMore specs for the 2019 Porsche 911
OEM offsets are catalog configurations, not an aftermarket “safe ET range.” Matching offset alone does not confirm clearance. Documented custom builds are observed setups only.