Ep 4. Best Frenemies Forever

Racing Wives season 1 episode 4 titled "Best Frenemies Forever" takes viewers back into the competitive world of NASCAR as the wives struggle to maintain their friendships amidst the high-pressure environment of professional racing. The episode mainly follows Samantha Busch, who finds herself at odds with her former best friend, Ashley Busch. Ashley spends a lot of time hanging out with driver Amber Balcaen, which makes Samantha feel left out and isolated.

As per the previous episodes, this episode also shows the personal lives of the racers and their spouses behind closed doors. The audience witnesses Ashley and Kurt Busch's date night, where they have tried to maintain their marriage at the top of their busy schedules. On the other hand, Sam and Kyle Busch bare their souls and talk about their struggle of becoming parents. The episode also shows the new friendship of Whitney Dillon and Mariel Lane, who bond over their shared love for racing.

As the episode progresses, Samantha and Ashley's relationship becomes more and more strained. Samantha, who feels left out, confronts Ashley about not including her in plans she makes with Amber. Ashley, who was unaware of Samantha's emotional turmoil, tries to make things right. However, the two fail to see eye to eye, and their friendship comes under a massive strain.

Meanwhile, Whitney Dillon and Mariel Lane race remote-controlled cars as they bond over their common interests. Their mutual happiness is cut short when Whitney receives news that her parents' farm is under threat due to a building fire. Mariel supports Whitney through this trying time, providing a prime example of the true meaning of being friends.

The show goes on to documents Samantha's emotional struggles with fertility treatments, causing her to take a break from racing. Her husband, Kyle, helps her through this challenging period. In the meantime, Ashley and Kurt attempt a date night, which turns into a messy affair when Kurt can't resist checking up on his car. The couple faces criticism for being unable to take a spontaneous break from their hectic racing schedule.

Overall, Racing Wives season 1 episode 4 is a rollercoaster ride of emotions that showcases the struggles of successful women both on and off the racetrack. The episode depicts how the pressure to succeed in the racing world can take a toll on personal relationships, but even in the toughest of times, true friendship prevails. The show's intensity increases with each episode, keeping the audience invested in the dramatic lives of these Racing Wives.