Buick Regal TourX hub bore size
Quick specs
- Center bore
- 70.3 mm
- Bolt pattern
- 5×115
- Thread
- M12×1.5
- Fastener
- Lug nuts
Quick specs reflect the latest catalog generation. Year ranges below show changes.
Buick Regal TourX center bore by year
| Years | Bolt pattern | Center bore | Thread |
|---|---|---|---|
| 2019–20202019 · 2020 | 5×115 | 70.3 mm | M12×1.5 |
| 20182018 | 5×115 | 70.1 mm | M12×1.5 |
A hub-centric ring fills the gap between this hub and a wheel with a larger center bore. The ring inner diameter must match the vehicle hub. Same bolt pattern does not guarantee wheel fit.
Years
- 2020
- 2019
- 2018