Tire materials?

The "8 ways" tire thread sparked thisquestion, butr I felt it better belonged here.

Why don't they make tires out of polyurethane? Creature comfort? Or is there a scientific reason?

Comments

iburnh2o

be patient

They are currently under developement

http://www.amerityre.com/index2.cfm?group=tech

old_admin

Tire materials?

Wow!

I see an article in the making on this stuff. They have really great info on rubber vs. polyurethane. I just jetted of a request to republish it. Super great info. If not, with a little research . . .