Clint Bowyer, Stewart-Haas Racing In 2016: No. 15 Chevrolet for HScott Motorsports in the NASCAR Sprint Cup Series. In 2017: No. 14 Ford for Stewart-Haas Racing in the NASCAR Sprint Cup Series. The scoop: Bowyer takes over the ride of retiring three-time champion and team owner Tony Stewart. Moves to SHR worked well for Kevin Harvick and Kurt Busch, so the optimism is high that this will be a boon for Bowyer, who is winless since 2012.