QA3 ✓ Factory-verified

Chevrolet · Regular Production Option

Tires, 225/60R17 all-season, blackwall

Years 2025–27 Models 2 Factory citations 5

Query this via API →

Also documented for BuickHummer

Documented applications

Trailblazer — First generation, VSS-F (2021–2027) →

• 2025–2027 ✓ Factory-verified

  LS, LT: S

  ⛭ GM factory document — 2025 chevrolet trailblazer fleet order guide, p.6.

  ⛭ GM factory document — 2026 chevrolet trailblazer fleet order guide, p.6.

  ⛭ GM factory document — 2027 chevrolet trailblazer limited fleet order guide, p.7.

Trax — Second generation, VSS-F (2024–2026) →

• 2025–2026 ✓ Factory-verified

  LS, LT: S

  ⛭ GM factory document — 2025 chevrolet trax fleet order guide, p.7.

  ⛭ GM factory document — 2026 chevrolet trax fleet order guide, p.7.

This page aggregates every documented appearance of QA3 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.