Ok - my 2 penny's worth.
They have to be flexible to give ride comfort,
So what happens when you put your foot down, and you exert a fair bit of torque on the tires, do they twist and absorb some of the torque or do they give the power straight down on to the tarmac?
Cant see how you can have both.
Or may be I'm miles off.
Also - loved to know if they make a high speed whistle and certain speeds - that would be fun!
Dr S - ice is a good question, what about snow - even more fun!