CONCORD, N.C - Tyler Reddick swept both Xfinity Series practice sessions Thursday at Charlotte Motor Speedway.
In the final session he posted a top speed of 180.536 mph around the 1.5-mile track.
Chase Briscoe recored the most laps in the session with 58. He was eighth on the speed chart.
Reddick posted a top speed of 180 mph in the first practice session.
Ross Chastain was sixth on the speed chart (178.083).
Rookie Justin Haley was seventh and recorded the most laps in the session with 26.
Mason Diaz slid and hit the inside wall during the session.