LPO, wheels, 19 inch Ultra-Bright machined alloy

Years 2018 Models 1 Factory citations 1

Documented applications

ATS — Alpha (2013–2019)

2018 Factory-verified

only in: coupe; with the 19 inch tires RJP; GM prints the code with a letter O and no zero form appears in GM's lists

GM factory document — 2018 cadillac ats coupe fleet order guide wayback, p.3.

This page aggregates every documented appearance of 5ZO in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.