There are 2 owner-reported tires & wheels complaints for the 2019 Toyota Siennain NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
This tire separated at the side wall nearest the rim. The last one separated and swelled roughly the size of a ping pong ball, prior to that the same thing. This is the 3rd Pirelli Scorpion Verde All Season tire to fail. After this last one, I realized it's got to be something with the construction of the tire so I googled and found recalls for other Pireeli tire models. I contacted the mfr and they refused to assist. Spoke with very rude individual at Pirelli USA in Rome, GA location who stated 'if I am concerned about the safety of the tire, report it to the NHTSA' and that in order to obtain a replacement I would have to contact the retailer to initiate a return. As instructed, I spoke with the retailer Simple Tire (Trevose, PA), an individual named Shailesh. I was told since there is no NHTSA recall therefore there is no replacement.
WE PURCHASED 2019 SIENNA WITH 4K MILES , REGULARLY CHANGED OIL TOGETHER WITH TIRE INSPECTION. NOW OUR CAR HAVE 29K MILE AND AT THE TIME THAN WE WAS CHANGING OIL , THEY TOLD US WE NEED NEW TIRES . IT IS NO WAY ITS NORMAL FOR BRAND NEW CAR WITH MICHELIN TIRES TO NEED NEW SETS OF TIRES . WE FOUNDED ITS MAIN PROBLEM WITH THIS CAR , SO MANU PEOPLE COMPLAINS . PLEASE HELP US SOLVE THIS PROBLEM. *TR
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026