Hunter Engineering said its Auto28 features a leverless bead tool head, automated functions and a powerful, high-torque motor to service all wheel designs from 10 to 28 inches in diameter. The variable-speed drive system gives the technician the ability to control the amount of force needed to service a wheel at the most efficient speed, while safeguarding against damage, Hunter said. Tool head, bead roller and clamping table operations use simple controls that the maker said are easy to learn and promote fast, efficient service. A simple control pendent and single foot pedal control virtually all tire changing operations, ensuring the same operation on all wheels regardless of the size, design or fitment.