2016 AUDI A3 Tires Problems

On August 30th 2021 around 12:45pm driving to work I experienced something I did not realize was possible. I was in the fast lane going 70-75mph when my steering wheel began to shake profusely, I felt like something was under my car and hitting/whipping the right passenger side of my vehicle. I lost control of my car, almost flipped and thought it was a blowout, while trying to come to a stop on the highway and nowhere to pullover. 18wheelers all around me and I had no choice but to stop on left small shoulder. At this time we realized that my tire had not blown, but ALL the Tread had separated from the tire. It had separated and this caused roughly 6feet of extreme whipping of tread while separating from the tube part of tire was beating my car in multiple areas under the car, damaged and took off...