Pulltab,
The tire article you posted sounds pretty scary. I would not be surprised to find Trail America and some other brands coming up on the next list. My TA had a 5' long separation with less than 14k miles of tinder loving care. The cheap tires may pass regulations, but the fact that we pull the heavy RV's everyday loaded to the max tire capacity will stress even the best of tires. I suspect that a cheap tire and a 110 psi will add to tire failure, as does under inflated.
I spoke to a personal injury attorney regarding defective tires, unless serious injury or death occurs, the watch-dog agencies and attorneys turn a blind eye.
Forrest