2017 Toyota Prius Prime Tires & Wheels Problems

While driving I heard noises, like “flap,flap,flap”. Pulled over to look at the tire and saw that the tire was peeling. Changed to the donut spare tire and went to “Firestone” 5 days later to have a new tire put on because the original service shop, “Mr King auto services center”, would not take any responsibility for a the tire that was purchased and installed by them 6 months prior. I went to Mr Tire 2 days after this happened and was basically told there was nothing they could do and said it was the alignment. Firestone said my alignment was fine and gave me paperwork to show what was checked. Cooper P215/50R17 (90W)

It was time to replace my original equipment tires after approximately 30,000 miles (41,622 car miles, remainder 11,622 on separate snow tires). The car rode smoothly. I purchased four YOKOHAMA AVID Ascend LX SIZE 195/65R15 tires. The tires were balanced professionally at VIP Tires in Watertown, MA. Since the original tires had a little bit of uneven wear, I also had the car aligned at the same time. I immediately noticed intense vibration in the car seat and floorboard (not in stearing) when driving over 47 mph. I brought the car back and they rebalanced the tires. The vibration remained. I took a video of both back tires (both same DOT code) using my GoPro (and wife driving) and found left rear seemed ok, but right rear had abnormal tread movements. I also noticed much more seat vibration at right rear compared to left rear seat. I brought car back to installer and they (Marco & Julio) confirmed the right rear tire is defective.

VEHICLE WAS ON THE HIGHWAY GOING 65 MPH, THE SPEED LIMIT, REAR LEFT TIRE EXPLODED LEAVING SHREDS ACROSS THE HIGHWAY AND DAMAGING THE UNDERCARRIAGE OF THE VEHICLE. TIRE WAS TOYO NANOENERGY A29 195/65R15