Sizes of Tires and Rims for the Pontiac
Phoenix X-body II (1980-1984)
| Tire size | Tire pressure | Rim size | Wheel fastener | Center bore |
|---|---|---|---|---|
| 185/80 SR13 | 2 bar | 5.5Jx13 ET39 | Nuts: 5 x 100 (PCD) | 57.1 mm |
| 205/70 SR13 | 2.1 bar | 6Jx13 ET42 | Nuts: 5 x 100 (PCD) | 57.1 mm |
| 205/65 SR14 | 2.3 bar | 6Jx14 ET42 | Nuts: 5 x 100 (PCD) | 57.1 mm |
Phoenix X-body I (1977-1979)
| Tire size | Tire pressure | Rim size | Wheel fastener | Center bore |
|---|---|---|---|---|
| 195/75 SR14 | 2.1 bar | 6Jx14 ET8 | Nuts: 5 x 120.65 (PCD) | 70.3 mm |
| 205/70 SR14 | 2.1 bar | 7Jx14 ET12 | Nuts: 5 x 120.65 (PCD) | 70.3 mm |
| 225/60 HR15 | 2.3 bar | 7Jx15 ET0 | Nuts: 5 x 120.65 (PCD) | 70.3 mm |
