Originally posted by: CFster
Strange though, there's a diagram of one mounted on a "deformable" wheel, then the pics of it on the car make it look like it's mounted on a regular rim.
Anyway, there must be a covering - what would happen if ice got in between the spokes (or any other foreign object for that matter).
I don't think ice would be a problem...seems like it would just break off. I could see possibilities for problems though