Tires, P235/55R19 all-season, blackwall

Years 2015 Models 1 Factory citations 1

Also documented for GMC

Documented applications

Equinox — Second generation (2010–2017)

2015 Factory-verified

LTZ: O, only with RT6; GM's official 2016 RPO changes (GM Authority) delete it for 2016

GM factory document — 2015 chevrolet equinox fleet order guide wayback, p.3.

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