What are RC car wheels made of?

RC car wheels are typically made from a combination of materials, primarily plastic and rubber. The wheel rims are often made from durable plastic to reduce weight, while the tires are usually made from a softer rubber compound for better traction and grip on various surfaces. Some high-performance models may utilize foam or specialized materials to enhance performance and durability. Overall, the choice of materials can vary based on the intended use and design of the RC car.