2012 Buick Regal Tire Size & Wheel Specs
The 2012 Buick Regal OEM tire size, bolt pattern, and wheel specifications are listed below. All data is based on industry-standard OEM reference specifications.
2012 Buick Regal Engine & Trim Levels
GS
Bolt Pattern5x120
Center Bore67.1
Stud SizeM 14x1.5
OEM Wheel & Tire Specs
| Engine & Trim | Tire Size | Rim Size | Offset (ET) | |
|---|---|---|---|---|
| GS | 19x8.5J | ET45 |
Frequently Asked Questions
What tire size does the 2012 Buick Regal GS use?
The 2012 Buick Regal GS uses 245/40R19 tires as standard equipment.
What is the bolt pattern of the 2012 Buick Regal?
The 2012 Buick Regal has a 5x120 bolt pattern with a center bore of 67.1mm.
What is the wheel offset of the 2012 Buick Regal?
The 2012 Buick Regal has a wheel offset of ETET45.