NHTSA Complaint #11642360 — 2021 HYUNDAI SONATA

A semi truck passed me from the opposite direction and caused a gust of wind to be generated diagonally across the car. Both of us were traveling at highway speeds. The gust of wind caused the undercarriage retainers\clips to completely fail. The undercarriage folded back on itself and was pinned on both sides against each tire beneath the car. On the left side, the tire tore part of the undercarriage off as if it had came between the tire and the pavement. I believe this has the potential to cause a loss of control given ideal circumstances. Luckily, neither tire failed and I was able to safely pull to the side of the road to zip tie the undercarriage in place. However, part of the wheel well was shredded.