To make a car that has wheels made out of compact discs, everything else must be in porportion.
You can use a variety of thing like cds, bottle caps, and wheels from a toy car.
rubber
the wheel is made of rubber
Standard car and truck wheels are made of steel, "alloy" wheels are made of a lightweight aluminum alloy.
Casting Casting
Carbon...
In China
no
Aluminum
You can remove the CDs by ejecting the CDs from the CD player in the car.
Toy car
A car rolls by using it's wheels.