- 2002–2006 Factory-verified
the lists print 00R for OOR
ZGK Factory-verified
Also described as Tire, spare, LT245/75R16E BL R/PE ST OOR
Also documented for ChevroletGMC
Documented applications
- 1999–2000 Factory-verified
- 2002–2006 Factory-verified
the lists print the tire as "00R"; OOR in GM's other lists
This page aggregates every documented appearance of ZGK in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.