The series follows the over-the-top NASCAR lifestyle of Daytona 500 champion Austin Dillon, along with his wife Whitney, their adorable son Ace, and best friends Paul and Mariel Swan. Featuring high-stakes races, hilarious adventures, and heartwarming moments at home, Austin leans on his loved ones both on and off the track as he trains and competes in the NASCAR season. As the grandson of NASCAR legend Richard Childress, Austin and his family are considered racing royalty in their home state of North Carolina, where he lives with Whitney and their 1-year-old son, Ace. Considered one of the best drivers in NASCAR, Austin is working toward a NASCAR Cup Series Championship alongside his best friend and lead tire carrier, Paul Swan. Paul's wife, Mariel, who is pregnant with their first child, is also Whitney's longtime best friend and partner-in-crime.