Pontiac Montana wheel fitment: bolt pattern 5x115 / 6x115, factory wheel and tire sizes for every year, the aftermarket sizes DriveRight lists as tested, wheels in stock that fit, and 6 real wheel builds on the Montana.
See wheels on your Montana| Years | Bolt pattern | Hub bore | Factory wheel | Factory tire | Lug thread | Tested aftermarket sizes |
|---|---|---|---|---|---|---|
| 2006–2009 | 6x115 | 70.3 mm | 17x6.5 +52 | 225/60R17 | M12x1.5 | 17 to 18 in, offsets +36 to +52 |
| 1999–2005 | 5x115 | 70.3 mm | 15x6 +52 | 225/60R16 | M12x1.5 | 15 to 18 in, offsets +30 to +52 |
Specs: DriveRight vehicle data, base trim per year. Trims can differ; pick yours in the visualizer for an exact list.