Chevrolet, LW: 5. JUSTIN HALEY. #4. Despite his win at Gateway Motorsports Park, Justin Haley has yet to officially clinch his first career Truck Series playoff berth. Fortunately for him, not once under NASCAR’s current playoff format has a race winner not made the playoffs. Haley finished the race at Kentucky Speedway as the last driver on the lead lap in 10th place. He only has five playoff points, so he needs to add to that number if he wants to contend for the 2018 Truck Series championship.. No. 24, GMS Racing