LPO, tires, 19 inch, P245/45R19

Years 2016 Models 1 Factory citations 1

Also documented for Buick

Documented applications

Impala — tenth generation (2014–2020)

2016 Factory-verified

1LS, 1FL, 2FL: O (in 5XQ)

GM factory document — 2016 chevrolet impala fleet order guide wayback, p.3.

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