Buick Regal Wheel Bolt Pattern
Regal VI (2017-2021)
| Wheel fastener |
Thread Size |
PCD |
| Lug nuts (5 pcs) |
M12 x 1.5 |
5 x 115 |
| Lug nuts (5 pcs) |
M12 x 1.5 |
5 x 120 |
Regal TourX 2018-2021
| Wheel fastener |
Thread Size |
PCD |
| Lug nuts (5 pcs) |
M12 x 1.5 |
5 x 115 |
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Regal GS II (2017-2021)
| Wheel fastener |
Thread Size |
PCD |
| Lug nuts (5 pcs) |
M12 x 1.5 |
5 x 115 |
| Lug nuts (5 pcs) |
M12 x 1.5 |
5 x 120 |
Regal GS I Facelift (2014-2017)
| Wheel fastener |
Thread Size |
PCD |
| Lug nuts (5 pcs) |
M14 x 1.5 |
5 x 120 |
Regal V Facelift (2014-2017)
| Wheel fastener |
Thread Size |
PCD |
| Lug nuts (5 pcs) |
M14 x 1.5 |
5 x 120 |
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Regal GS I (2012-2013)
| Wheel fastener |
Thread Size |
PCD |
| Lug nuts (5 pcs) |
M14 x 1.5 |
5 x 120 |
Regal V (2009-2013)
| Wheel fastener |
Thread Size |
PCD |
| Lug nuts (5 pcs) |
M14 x 1.5 |
5 x 120 |
| Lug nuts (5 pcs) |
M14 x 1.5 |
5 x 115 |
Regal IV (1999-2008)
| Wheel fastener |
Thread Size |
PCD |
| Lug nuts (5 pcs) |
M12 x 1.5 |
5 x 115 |
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Regal IV (1997-2004)
| Wheel fastener |
Thread Size |
PCD |
| Lug nuts (5 pcs) |
1/2" - 20 UNF |
5 x 115 |
Regal III (1987-1996)
| Wheel fastener |
Thread Size |
PCD |
| Lug nuts (5 pcs) |
1/2" - 20 UNF |
5 x 115 |
