* Meter Stick: A meter stick is exactly 1 meter long.

* Trundle Wheel: A trundle wheel's length depends on the circumference of its wheel.

Therefore:

* If the trundle wheel has a circumference less than 1 meter: The meter stick is longer.

* If the trundle wheel has a circumference of 1 meter: The meter stick and the trundle wheel are the same length.

* If the trundle wheel has a circumference greater than 1 meter: The trundle wheel is longer.

To know for sure, you'd need to know the specific trundle wheel you're comparing to the meter stick.