This equipment facilitates tire changing on vehicles by securing the wheel to a central vertical column, allowing technicians to operate on it from all sides. A clamping system typically grips the wheel by its rim, while a variety of tools assist in mounting and demounting tires efficiently. Common features include pneumatic bead breakers, tire levers, and specialized tools for handling different wheel and tire sizes.
The central post design contributes to ergonomic operation and reduces the physical strain on technicians. It provides clear access to the tire and rim, enabling precise and controlled movements during the tire changing process. This design also enhances shop productivity by streamlining workflow and minimizing the time required per tire change. Historically, tire changing was a laborious and time-consuming task; however, the introduction of such machinery revolutionized the industry, improving efficiency and safety.