Pontiac Grand Am (1972 - 1980) wheels
The Pontiac Grand Am (1972 - 1980) fits wheels with bolt pattern 5x120.65, an offset (ET) of 8 and a centre bore of 70.3 mm. Common tyre sizes for this model are 225/70R15.
| Bolt pattern | 5x120.65 |
|---|---|
| Centre bore | 70.3 mm |
| Offset (ET) | 8 |
| Mounting | Nut — 7/16 - 20 UNF |
| Tyre sizes |
225/70R15
|