- 2008–2009 Factory-verified
The 2008 list prints this item under the placeholder code TBD, naming (ZBE) in its wording (T125/70R17, 17 x 4, super spare tire); the 2009 list prints ZBE.
ZBE Factory-verified
Documented applications
This page aggregates every documented appearance of ZBE in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.