One Wheel Wobbles: A Homespun Counting Book by Carole Lexa Schaefer, illustrated by Pierr Morgan

From chapters.ca:
It's Family Parade Day, and here come Mama, Grampa, Sister, and the rest, rolling along on wheels of every sort - from wobbly and sparkly to lickety- split and jiggly. Bright, bold fluorescent illustrations follow the fun- loving family on their fabulous conveyances with an ever- increasing number of wheels, all cleverly visible and begging to be counted. So come along! Count them all!