The Snap-on Swing Arm Tire Changer, No. EEWH329A, is an ideal mid-range tire changer for servicing all OEM assemblies for light trucks, cars and SUVs. It’s ideal for shops that require a fast turnaround time. Positioned at "3 o’clock," the mount-dismount head is designed to be convenient to access and safely maintains its distance from the rim edge to minimize contact. The four-jaw, self-centering jaw clamp includes a nylon-protected grip to avoid tire damage and is adjustable up to 24" to accommodate tires up to 42". Technicians can fill tires with air while seating beads with the integrated pneumatic blasting jets of the clamp, and the adjustable bead breaker can handle taller sidewall tires.