Kyle Larson, the talented NASCAR driver, recently shared his perspective on improving racing dynamics, specifically addressing the concept of aero-blocking and its impact on the competitive nature of the sport. He raised questions about the last-lap block by Denny Hamlin, which sparked discussions about Mirror Racing and Aero Block. This incident has prompted a deeper reflection on how to enhance racing dynamics and ensure fair competition on the track.
Air blocking was, once again, a topic after the race on pit road. Kyle Larson suggests NASCAR should get rid of the rear view cameras to at least make it a little harder to air-block people. He used the word "easy" several times in describing the air-blocking technique.
— Jeff Gluck (@jeff_gluck) April 28, 2024
Recently, Jeff Gluck wrote on X, “Air blocking was, once again, a topic after the race on pit road. Kyle Larson suggests NASCAR should get rid of the rear view cameras to at least make it a little harder to air-block people. He used the word “easy” several times in describing the air-blocking technique.”
Why did Kyle Larson ask NASCAR to remove rear-view cameras?

During the Wurth 400 at Dover Motor Speedway, Larson found himself in a thrilling battle with race leader Denny Hamlin. As he closed in on Hamlin in the closing laps, Larson encountered a significant hurdle: dirty air caused by aero-blocking. In his own words, “This racing, it’s really hard to pass the lead car. With this car, it’s so easy to aero-block.”
Kyle Larson pointed out that one reason aero-blocking is prevalent in the Next Gen car is the presence of rearview cameras. These cameras provide drivers with a clear view of what’s happening behind them, making it easier to react and strategically block their competitors. Larson suggested that removing these cameras could be a simple solution to address aero-blocking.
While the cameras enhance visibility, Larson emphasized that traditional rearview mirrors have limitations. “When you have the mirror, you can’t really see that well,” he explained. “It’s a tool, and we’re all using it really well. I don’t know if [Hamlin] runs the camera, he probably does, and it’s really easy.”