S” and “B” designations are believed to be from the Midwest manufacturing facility, using the original molds from the Oakland, CA facility. There are also other designations, such as “GP” from the Midwest facility as that facility subcontracted some of the moldmaking to other companies.

 

First NameLast NameLast LocationModelSerial NumberVehicle Photonotes
Copyright 2017 Fiberclassics