The vehicle was proceeding on the freeway when the drivers side rear tire blew out and went completely flat. The low pressure tire warning system that alerted us never indicated that the air pressure was low or getting low, but rather it had instantly dropped to 0 PSI. There was no integrity left to the tire which posed an extreme safety hazard to the stability of the vehicle. Upon contacting Bridgestone I was asked to have a third party company inspect the tire to which we complied. The inspection revealed that the tire had suffered a failure due to a manufacturing defect and not wear/tear or accidental damage. The tires equipped on the vehicle are approximately one year old with less than 3,800 miles on them. Bridgestone is refusing to honor a replacement due to their defect unless I purchase an extended warranty for all 4 tires. Tire Size: 215 / 55 R

- Riverside, CA, USA