PU9 ✓ Factory-verified

Chevrolet · Regular Production Option

White Letter Tires, F70x15 nylon

Years 1969–72 Models 1 Factory citations 3

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Also described as White Letter Tires, F70x15

Documented applications

Corvette (C3) →

• 1969 ● Confirmed

  $33.15; 2,398 built

• 1970 ✓ Factory-verified

  $33.15; 7,985 built (count: Corvette Black Book)

  ⛭ GM Heritage factory kit — 1970 Chevrolet Corvette, p.76.
• 1971 ✓ Factory-verified

  $42.00; 12,449 built (price and count: Corvette Black Book)

  ⛭ GM Heritage factory kit — 1971 Chevrolet Corvette, p.98.
• 1972 ✓ Factory-verified

  $43.65 (early-year $43.00); 16,623 built (price and count: Corvette Black Book)

  ⛭ GM Heritage factory kit — 1972 Chevrolet Corvette, p.77.

This page aggregates every documented appearance of PU9 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.