- 1963–70s (varies) Confirmed
QEH Factory-verified
Also described as E78-14 bias ply whitewall
Documented applications
- 1973–1979 Factory-verifiedGM Heritage factory kit — 1973 Chevrolet Nova, p.9.GM Heritage factory kit — 1979 Chevrolet Nova, p.9.
This page aggregates every documented appearance of QEH in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.