| PCD | 5x127 or 5x115 |
|---|---|
| Centre bore (hub) | 78.1 / 70.3 mm |
| Nut / bolt thread | - |
| Tightening torque | 135 Nm |
| Wheel | Offset | Tyre | Version |
|---|---|---|---|
| — | — | ||
| ET43 | — |
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/buick/riviera · accessed on 10 Oct 2026