Tires, P235/50R18 front and P265/45R18 rear, V-rated, all-season, blackwall

Years 2014 Models 1 Factory citations 1

Documented applications

CTS — Sigma II (2008–2015)

2014 Factory-verified

CTS Coupe, Performance, Premium: S; letter O as the guide prints it; GM's lists print no QY0

GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.2.

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