| PCD | 5x120 |
|---|---|
| Centre bore (hub) | 65.1 mm |
| Nut / bolt thread | Ecrous - 12x1.50 |
| Tightening torque | 170 Nm |
| Wheel | Offset | Tyre | Version |
|---|---|---|---|
| ≈7.5Jx18 | ET40 | 245/45R18 |
≈: width estimated from the original tyre size.
Values for guidance only, to be confirmed on the vehicle (original wheel, certificate of conformity). Caliper clearance and approved fitments still need checking.
Source: monentraxe.fr/en/pontiac/g8 · accessed on 10 Oct 2026