QSA ✓ Factory-verified

Chevrolet · Regular Production Option

Tires, P205/75R14 all season steel belted radial, white lettered

Years 1985–86, 2025–27 Models 2 Factory citations 5

Query this via API →

Also described as Tires, 275/40R22, summer-only, self-sealing, blackwall

Also documented for CadillacGMC

Documented applications

Blazer EV (2024–2027) →

• 2025–2027 ✓ Factory-verified

  only in: Blazer EV, not the Police Package

  ⛭ GM factory document — 2025 chevrolet blazer ev fleet order guide rpo codes, p.1.

  ⛭ GM factory document — 2026 chevrolet blazer ev fleet order guide rpo codes, p.1.

  ⛭ GM factory document — 2027 chevrolet blazer ev fleet order guide rpo codes, p.1.

El Camino — fifth generation (1983–1987) →

• 1985–1986 ✓ Factory-verified

  The 1984 order guide prints OSA and the 1987 guide aSA, so those years are not claimed

  ⛭ GM Heritage factory kit — 1985 Chevrolet El Camino, p.11.

  ⛭ GM Heritage factory kit — 1986 Chevrolet El Camino, p.5.

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