NX1 ⚠ Disputed

Pontiac · Regular Production Option

Wheels, 13 x 5.5

Years 1984–85 Models 1

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Documented applications

Fiero (1984–1988) →

• 1984–1985 ⚠ Disputed

  years from the OSG wheel page, which lists the standard steel wheel; the Halderman list reads light metal alloy

This page aggregates every documented appearance of NX1 in the Pontiac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.