What is the premise of the comedy series “Tires” Season 1 Episode 4, which follows the story of a nervous heir trying to revamp his father’s struggling auto repair chain, while facing challenges from his cousin Shane?

The premise of the comedy series "Tires" Season 1 Episode 4 revolves around a nervous heir who inherits his father's struggling auto repair chain and attempts to revamp the business. However, he faces challenges from his cousin Shane, who is now an employee at the repair chain. The episode showcases the heir's comedic journey as he navigates the challenges of running the business while dealing with the antics of his cousin Shane.