Wheel, custom sport, variation 4

Years 1998–99 Models 1 Factory citations 2

Also documented for Buick Chevrolet Oldsmobile

Documented applications

Bonneville — H-body, 9th gen (1992–1999)

1998–1999 Factory-verified

The Bonneville Club list reads it as 16 x 7.

GM factory document — 1998 pontiac bonneville rpo code list, p.1.
GM factory document — 1999 pontiac bonneville rpo code list, p.1.

This page aggregates every documented appearance of N73 in the Pontiac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.