2015 Opel Astra Tire Size & Wheel Specs
The 2015 Opel Astra OEM tire size, bolt pattern, and wheel specifications are listed below. All data is based on industry-standard OEM reference specifications.
2015 Opel Astra Engine & Trim Levels
UltimateOPC
Bolt Pattern5x105
Center Bore56.6
Stud SizeM 12x1.5
OEM Wheel & Tire Specs
| Engine & Trim | Tire Size | Rim Size | Offset (ET) | |
|---|---|---|---|---|
| Ultimate | 18x7.5J | ET44 | ||
| OPC | 20x8.5J | ET41 |
Frequently Asked Questions
What tire size does the 2015 Opel Astra Ultimate use?
The 2015 Opel Astra Ultimate uses 225/40R18 tires as standard equipment.
What tire size does the 2015 Opel Astra OPC use?
The 2015 Opel Astra OPC uses 245/35ZR20 tires as standard equipment.
What is the bolt pattern of the 2015 Opel Astra?
The 2015 Opel Astra has a 5x105 bolt pattern with a center bore of 56.6mm.
What is the wheel offset of the 2015 Opel Astra?
The 2015 Opel Astra has a wheel offset of ETET44.