2005 Pontiac GTO Tire Size & Wheel Specs
The 2005 Pontiac GTO OEM tire size, bolt pattern, and wheel specifications are listed below. All data is based on industry-standard OEM reference specifications.
2005 Pontiac GTO Engine & Trim Levels
6.0L
Bolt Pattern5x120
Center Bore69.5
Stud SizeM 12x1.5
OEM Wheel & Tire Specs
| Engine & Trim | Tire Size | Rim Size | Offset (ET) | |
|---|---|---|---|---|
| 6.0L | 17x8.0J | ET48 |
Frequently Asked Questions
What tire size does the 2005 Pontiac GTO 6.0L use?
The 2005 Pontiac GTO 6.0L uses 245/45ZR17 tires as standard equipment.
What is the bolt pattern of the 2005 Pontiac GTO?
The 2005 Pontiac GTO has a 5x120 bolt pattern with a center bore of 69.5mm.
What is the wheel offset of the 2005 Pontiac GTO?
The 2005 Pontiac GTO has a wheel offset of ET48.
Other Vehicles with 5x120 Bolt Pattern
The following vehicles share the same 5x120 bolt pattern as the 2005 Pontiac GTO, making wheel interchangeability possible (verify offset and center bore before swapping).