Radioactive: Phoenix - "Holy [expletive] people."
What Drivers Think of Radioactive | NASCAR RACE HUB
Drivers Test Their Phoenix Knowledge I NASCAR RACEDAY
Radioactive: Las Vegas - "Get the [expletive] off me."
Kevin Harvick Suffers Hard Crash | 2017 LAS VEGAS
Dikembe Mutombo Stops by the NASCAR Garage
Stage Trophies Serve as Consolation Prize for Kevin Harvick
The Dream Team at Stewart-Haas Racing | NASCAR RACE HUB
Benefits of Running Both Series | NASCAR RACE HUB
Radioactive: Atlanta - "I am so sorry, guys."