The Coats 9028E Rim Clamp Tire Changer uses a tilt-back design to allow technicians more room to operate on large, delicate applications. The machine is capable of servicing tires from 10" to 28" in diameter. The 9028E features bead presser discs to maintain tire placement, and a powered taper roller for bead exercise and ease of mounting/demounting. It also features Coats Robo-Arm to maintain placement in the drop center and an offset bead loosener with foot pedal that provides more room to loosen beads on large applications.