E70-14-4 PR tires - red stripe

Years 1969, 1972 Models 2 Factory citations 1

Also described as F78-14B B/B White Stripe

Documented applications

Chevelle / El Camino

1972 Confirmed

footnote-flagged in source (Canada/export, build-sheet/tag-only, documentation-only, or package base engine not reported as an option — see chevellestuff legend)

Nova / Chevy II

1969 Factory-verified

GM Heritage factory kit — 1969 Chevrolet Nova, p.86.

This page aggregates every documented appearance of PK6 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.