- 2004–2007 Factory-verified
the 2004 lists word it as "wheels, 17 x 7, aluminum, premium"
N80 Factory-verified
Also documented for CadillacChevroletGMCOldsmobile
Documented applications
This page aggregates every documented appearance of N80 in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.