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    Fuzzy match across codes, option descriptions, and model aliases. Every result is graded and, where the factory documents it, cited.
    P90 / P91 Factory-verified

    Chevrolet · Regular Production Option

    G70-15 white stripe / red stripe tires

    Years 1970–72 Models 1 Factory citations 2

    Documented applications

    Monte Carlo
    • 1970–1972 Factory-verified

      MC 15" tires

      GM Heritage factory kit — 1971 Chevrolet Monte Carlo, p.108.
      GM Heritage factory kit — 1972 Chevrolet Monte Carlo, p.10.

    This page aggregates every documented appearance of P90 / P91 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.