- 1998–2005 Factory-verified
The 1998–2002 lists print OFB (letter O); QFB in the 2003–2005 lists. Same tire wording in all.
QFB Factory-verified
Also documented for ChevroletOldsmobile
Documented applications
This page aggregates every documented appearance of QFB in the Pontiac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.