Matt Crafton was fastest in final Camping World Truck Series practice session at Gateway Motorsports Park.
Crafton and his No. 88 truck posted a top speed of 135.976 mph.
Chase Briscoe recorded the most laps in the session with 36.
Nemechek had the best 10-lap average at 133.083 mph. Only three drivers made 10-lap runs.
Johnny Sauter and Grant Enfinger each made contact with the wall during the session. Sauter’s contact came on his first lap of the session. He did not return to the track and was 16th fastest. Enfinger also only made one lap and was 18th fastest.