The 37-year-old Enfinger from Fairhope, Alabama, overtook Zane Smith during an overtime attempt to snap a one-year winless drougth and become the first Playoff competitor to transfer from the Round of 10 to 8.
The 20-year-old Smith from Talking Rock, Georgia, led all but 11 of 60 laps en route to his second victory of the 2022 Truck season at the Tricky Triangle.
The 22-year-old Gilliland from Sherrills Ford, North Carolina, spent his final off-weekend period from the NASCAR Cup Series by celebrating a Truck Series victory at Knoxville, Iowa.
The 19-year-old Heim from Marietta, Georgia, prevailed over a late caution, a preferred lane choice and an overtime shootout to claim the first of three Triple Truck Challenge bonuses at Gateway.
Ross Chastain capitalized through two overtime attempts and a late incident involving teammate Carson Hocevar and Ryan Preece to fend off the field and win the North Carolina Education Lottery 200 at Charlotte Motor Speedway on Friday, May 27.
The 22-year-old Smith from Huntington Beach, California, led a race-high 108 of 147 laps and executed an eight-lap dash to the finish for his third Truck victory of 2022.
The 19-year-old Heim from Marietta, Georgia, overtook teammate Chandler Smith on the final lap to notch his first Truck career victory on Atlanta's newly reconfigured surface.
With just one race left before the Championship 4 event at Phoenix International Raceway, Truck Series drivers and teams were vying for the final two spots in the Playoffs.
