2018 GMC Sierra 1500 Center Bore
Quick specs
- Center bore
- 78.3 mm
- Bolt pattern
- 6x139.7
- Thread
- M14 x 1.5
- Fastener
- Lug nuts
More specs for the 2018 GMC Sierra 1500
A hub-centric ring fills the gap when the wheel bore is larger than this hub. A wheel whose center bore is smaller than the vehicle hub cannot be installed.