This is a HIGH QUALITY TIRE DROP CENTER TOOL for use with any make of tire changer. This bead depressor pushes the bead down into the center of the wheel which helps mounting and demounting tires (especially with low profile sidewalls and run flats). It is very durable because it is made nylon polymer which hold up to some abuse yet will not mar or damage wheels. The plunger on this tool is spring loaded so once installed will stay in place while mounting the tire. .
