#22-Joey Logano was quickest in final practice at Auto Club Speedway with a speed of 176.804mph.
#20-Erik Jones was second, followed by: #2-Paul Menard, #33-Brandon Jones, #42-Kyle Larson, #19-Matt Tifft, #9-William Byron, #3-Ty Dillon, #11-Blake Koch, and #18-Kyle Busch.
37 drivers practiced during the session.
See complete results on the Auto Club final practice speeds page (pdf).
