The Famous Honda Ad – Costliest Too

I always wondered how the tires at 0:25 stays in place and rolling upward with a little push. Seems it does not defy laws of physics, they put weights at the upper right hand part of the tire. That is how the tire stays in place. And when the tire is pushed slightly, it rolls upward because the weight that is placed in the tire is doing the job. Look at the video and see how the tires roll. Anyway great work done by Honda, its always pleasure to watch magic of mechanics.