- 2008–2009 Factory-verified
QCH Factory-verified
Also described as Tire, all, P235/55R17 BW R/PE ST TL AL3 98HTire, all, 235/55R17-98H BW R/PE ST TL AL3
Also documented for BuickOldsmobilePontiac
Documented applications
- 2000–2003 Factory-verified
the 2000–2001 lists spell out Black Wall for BW.
- 2006–2009 Factory-verified
- 2002–2004 Factory-verified
- 2007–2009 Factory-verified
The list prints the size without the P.
This page aggregates every documented appearance of QCH in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.