Wheels, 4, 17 x 7.0 aluminum

Years 2016 Models 1 Factory citations 1

Also documented for Chevrolet

Documented applications

Terrain — First generation (2010–2017)

2016 Factory-verified

comes with QYZ tires on SL, SLE-1 and SLE-2; GM Authority lists it deleted for 2017

GM factory document — 2016 gmc terrain fleet order guide wayback, p.3.

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