Kaz Grala posted the fastest lap in Saturday’s final Camping World Truck Series practice at Las Vegas Motor Speedway.
Grala paced the field with a lap of 179.045 mph.
He was followed by Noah Gragson (179.039 mph), Christopher Bell (178.832), Johnny Sauter (178.772) and Ryan Truex (178.330).
Matt Crafton had the best average over 10 consecutive laps at 176.225 mph. He was followed by Chase Briscoe (176.091 mph) and Grala (175.744).
Twenty-eight trucks practiced.
Qualifying and the race are later today.