I was sold a vehicle from Baker Cadillac with defective run flat tires and defective front struts, and have a bumper to bumper warranty. There have been many complaints regarding these tires. I have been a customer for many years and have gotten the run around from the service department. Tires were replaced before I bought the vehicle and the dealership knew of the problem and previous owner returned the vehicle within 3 months and now fails to correct this serious safety issue.