Stewart-Haas Racing driver Riley Herbst will be honoring his family’s 40-plus years of off-road racing success during the NASCAR Xfinity Series® race at Darlington Raceway in May. Long before Riley became a NASCAR Xfinity Series® winner, his family’s Terrible Herbst Motorsports team had become one of the most recognized and successful teams in the off-road scene. While Riley went on to success on the paved tracks in NASCAR®, the three generations of Herbst family racers continue the legacy of the well-known Terrible Herbst off-road trucks. NASCAR® and off-road racing fans now have the chance to celebrate the Herbst family’s dedication to both forms of motorsports with the official Lionel Racing die-cast of Riley’s No. 98 Terrible Herbst Throwback Ford Mustang.