What age does children begin to ride a tricycle?

Children will develop coordination skills at different ages.

In the same family one child maybe be able to ride a tricycle at 1 1/2 another not till 2 and another not till 3 or 4.

If the child is not progressing in other areas such as speech and hand eye coordination you should have him seen by a Pediatrician

The important thing is not to push the child as you may make him dislike the tricycle. ALSO A HELMET IS MANDATORY so they wont get hurt.