The road through the mountains was as challenging as he had feared. The narrow path wound through steep cliffs, and the icy conditions made every step perilous.

On the third day of his journey, The traveller's cart hit a particularly rough patch of road. He heard a loud crack and felt the cart lurch violently. He stopped and inspected the damage, expecting to find a broken wheel. To his amazement, the wheels were intact, though a deep crack ran through the wooden spokes. He marvelled at how the wheels had not completely shattered and remembered the omamori tied to his belt.

He continued his journey, and each time the cart threatened to break down, the wheels held together just enough for him to make repairs. He faced many trials: landslides, freezing winds, and snowstorms, but he kept the charm close and persevered.

— A story found about the charm taken from the Running Monkies in Hong Kong

If you keep this charm noticeably tied to you or the vehicle you are travelling with it will protect the vehicle from getting it's wheels damaged beyond being able to travel onwards.