RELATED: Full practice results
Matt Crafton topped the lone NASCAR Camping World Truck Series practice from Las Vegas Motor Speedway.
Crafton paced the 150-minute practice session with a fast lap of 177.719 mph. The two-time defending series champion enters the 18th race of the season just seven points back of championship leader Erik Jones. Jones placed 13th in the practice session and is the defending race winner.
Crafton’s ThorSport Racing teammate Johnny Sauter was second (177.556 mph), followed by Timothy Peters (177.369 mph), Brandon Jones (177.003 mph) and Austin Theriault (176.829 mph).
Travis Pastrana, who is making his first NASCAR start since 2013, placed 17th in the session.
Keystone Light Pole Qualifying is set for 7:05 p.m. ET with coverage on FS2. The Rhino Linings 350 is set for 10 p.m. ET with coverage on FS1, MRN and SiriusXM NASCAR Radio.