This specialized tool, shaped like the head of a duck, is essential for tire changers. Its unique design allows it to securely grip and manipulate a tire’s bead during mounting and demounting processes. This precise control minimizes the risk of damage to both the tire and the wheel, especially with low-profile or run-flat tires.
The tool’s efficacy stems from its ability to apply even pressure around the tire bead, preventing slippage and reducing the force required for operation. This contributes to safer and more efficient tire changes. The development of this tool reflects the ongoing evolution of tire technology and the need for specialized equipment to handle increasingly complex tire designs. Its use is often crucial in professional settings where time efficiency and damage prevention are paramount.