You’ll find tires made of solid foam, rubber, solid rubber, hard plastic, and air-inflated.
Just like adults’ bikes, as the size of the bike increases, you’re more likely to get air-inflated tires. These tires provide the best grip.
Foam tires are most suitable for indoor riding. They leave no mark on the ground and they’re highly durable. While rubber or air-inflated tires are suitable outdoors. They might require frequent maintenance. However, they’re best for your child’s safety and control.