The BBS PFS ring is a 70mm outer diameter, 56.5mm inner diameter fitment ring offered for GM Europe, Opel and Daewoo bolt patterns. It’s specified for those bolt circles to help match wheel and hub bores and reduce fitment issues. Clear dimensional data makes it straightforward to choose when adapting wheels to these specific hubs, aiding quieter, more secure wheel seating.
BBS PFS Ring - 70mm OD 56.5mm ID GM Europe- Opel Daewoo