McLaren CEO Zak Brown has raised serious concerns over Red Bull’s front bib adjustment system, calling for a “thorough” investigation by the FIA. Brown’s comments follow allegations that Red Bull may have used the mechanism to alter their car’s ride height during parc fermé conditions, a clear breach of Formula 1 regulations.
The device in question allegedly allows Red Bull to fine-tune the car’s height for both qualifying and race conditions, potentially giving them an unfair performance advantage. By preventing excess wear on the wooden plank underneath the car—a key component regulated by the FIA—Red Bull could be avoiding penalties while optimizing performance across sessions.
Although Red Bull has denied making any modifications under parc fermé conditions, Brown remains unsatisfied. He believes that the possibility of past rule-breaking demands deeper scrutiny. While the FIA has stated that they have not found any evidence of wrongdoing, they have pledged to monitor the situation closely moving forward.
Speaking at the United States Grand Prix, Brown made his position clear: “If you touch your car from a performance standpoint in parc fermé, that’s a black-and-white material breach, and it should come with massive consequences,” Brown told Sky Sports F1. “Touching your car after parc fermé is highly illegal within the rules.”
Brown, determined to push McLaren to their first constructors’ championship since 1998 and their first drivers’ title since 2008, called for full transparency. He emphasized that many team bosses share his concerns and want answers. “I still have questions,” Brown said. “Until those questions are answered, I think it is still an ongoing investigation.”
The controversy reached new heights when rare footage captured FIA officials closely inspecting Red Bull’s front bib system. Red Bull mechanics demonstrated how they adjusted the ride height by inserting a tool into the footwell area, typically hidden from public view. This inspection was part of the FIA’s effort to understand how the device works and ensure it complies with regulations.
As speculation mounts, the FIA has floated the idea of sealing off the front bib mechanism to prevent any tampering during parc fermé, a move that could ease tensions and maintain fairness across the grid.
Brown’s insistence on accountability stems from his own experience dealing with FIA scrutiny. Earlier in the season, McLaren came under fire for their flexing front and rear wings. Brown also had to navigate a deal with the FIA after Oscar Piastri’s DRS flap malfunctioned at the Azerbaijan Grand Prix, which resulted in McLaren making regulatory adjustments.
Despite the ongoing drama, Brown expressed confidence in the FIA’s ability to resolve the Red Bull situation but stressed that McLaren’s focus is on uncovering any potential past misuse of the system. “Our questions are a bit more around what has maybe historically happened,” Brown said. “I’m confident the FIA will address it moving forward, but we need to understand if it’s been used in an inappropriate manner in the past.”
As the 2024 Formula 1 season reaches its climax, this investigation could have significant implications for Red Bull, McLaren, and the championship battle as a whole.
