Monster Energy, which has backed Herbst since the beginning of his racing career, is excited to see the driver continue up the NASCAR ladder, and is happy to be along for the ride. “Riley Herbst ...

It will promote the Monster Zero Sugar drink. "Riley Herbst has built his career with Monster Energy and he is part of the Family," said Mitch Covington, Monster Energy's SVP of Sports Marketing.

Riley Herbst isn’t happy with the Spire Motorsports driver. Both NASCAR drivers were trying to hold off leader William Byron from lapping them and the leader got fed up.