NHTSA Complaint #11518029 — 2021 FOREST RIVER CHEROKEE

There was a sudden thread separation while trailer was being towed on a highway in Florida at about 65 MPH. The thread that came off the tire damaged the underbody of the travel trailer as seen in the pictures. These ST 225/75R15 trailer tires were installed by the manufacturer and were fabricated in WK12 2021. I am positive the tire was at 80 PSI as it was checked before the trip from Florida to North Carolina on 4/14/2023. I contacted the manufacturer Forest River and because the trailer is past the 1 year warranty, they recommended to talk to the tire manufacturer Lionshead, for which you receive a voicemail and asks you to fill out a warranty information. I will fill out the information and see what happens, but this incident could have caused a huge accident. If you google, "castle rock thread separation" - you will find multiple complaints in multiple forums about this issue. I hope it gets corrected and accidents prevented. Thank you, JP Ledermann