QSM ✓ Factory-verified

Cadillac · Regular Production Option

Tire, all, P225/55R16-94V BW R/PE ST TL AL3

Years 2003–04 Models 1 Factory citations 2

Query this via API →

Also documented for ChevroletGMC

Documented applications

CTS — Sigma / GMX320 (2003–2007) →

• 2003–2004 ✓ Factory-verified
  ⛭ GM factory document — 2003 cadillac cts rpo code list, p.1.

  ⛭ GM factory document — 2004 cadillac cts rpo code list, p.1.

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