Wheels, 20 inch machined aluminum alloy, Midnight Silver finish

Years 2015–16, 2019 Models 2 Factory citations 2

Query this via API →

Also described as Wheels, 20 inch machine-faced Silver painted aluminum

Also documented for Cadillac GMC

Documented applications

LaCrosse — E2XX, 3rd gen (2017–2019)

2019 Factory-verified

2019: Avenir: O; with PDW

GM factory document — 2019 buick lacrosse order guide copy gm authority, p.26.

LaCrosse — Epsilon II, 2nd gen (2010–2016)

2015–2016 Factory-verified

2015: 1SV, 1SB, 1SL, 1SP: not available, and the capture prints no mark in the 1SR column; 2016: added on 1SP AWD (GM Authority 2016 changes)

GM factory document — 2015 buick lacrosse fleet order guide wayback, p.3.

This page aggregates every documented appearance of Q7N in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.