Here in Virginia it has been raining a lot. Last Saturday I was traveling I-95 north at the time in the left clear lane a pickup truck in the middle lane slowed and the pickup truck in front of him pulling a pretty new looking Lund V-bottom tin rig had a right trailer tire blow out. The fender was now barely holding on dragging and tire shredded. Guy driving kind of young looking and trying to get to the right in traffic and heavy rain.
On my way home about 2 hours later still there had rig on Jack and wheel off probably no spare and or more damage needed to be dealt with. Felt sorry for young man having a bad day. Rig looked pretty new.
I have no faith in china trailer tires check your tires and spare.