Tire, compact spare, with spare wheel, jack and lug wrench

Years 2014, 2016 Models 1 Factory citations 2

Also documented for Buick

Documented applications

Cruze — first generation (2011–2016)

2014, 2016 Factory-verified

2014: all but 1SE: S; 2016: all but L and 1SE: S

GM factory document — 2014 chevrolet cruze fleet order guide wayback, p.3.
GM factory document — 2016 chevrolet cruze limited fleet order guide wayback, p.3.

This page aggregates every documented appearance of RU5 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.