2003 Porsche 911 Tire Size & Wheel Specs
The 2003 Porsche 911 OEM tire size, bolt pattern, and wheel specifications are listed below. All data is based on industry-standard OEM reference specifications.
2003 Porsche 911 Engine & Trim Levels
Turbo
Bolt Pattern5x130
Center Bore71.6
Stud SizeM 14x1.5
OEM Wheel & Tire Specs
| Engine & Trim | Tire Size | Rim Size | Offset (ET) | |
|---|---|---|---|---|
| Turbo | Rear: 295/30ZR18 | 18x8.0J | ET50 |
Frequently Asked Questions
What tire size does the 2003 Porsche 911 Turbo use?
The 2003 Porsche 911 Turbo uses 225/40ZR18 tires as standard equipment.
What is the bolt pattern of the 2003 Porsche 911?
The 2003 Porsche 911 has a 5x130 bolt pattern with a center bore of 71.6mm.
What is the wheel offset of the 2003 Porsche 911?
The 2003 Porsche 911 has a wheel offset of ET50.
Other Vehicles with 5x130 Bolt Pattern
The following vehicles share the same 5x130 bolt pattern as the 2003 Porsche 911, making wheel interchangeability possible (verify offset and center bore before swapping).