This is a surprisingly long conjecture about how tires are punctured by nails and yet it contains very little accurate information about tires and their construction (such as being lined with steel cables).
I'm in some hobby groups where the subject of tyres and tread patterns come up often. I swear it's spelled as "thread" there more often than not. I would understand some autocorrect, but it does seem like many people think that's the correct spelling.
