Tire Changer Bead Clamp Drop Center Tool Universal Rim Pry Wheel Changing Helper Description:     This tire changer bead clamp is an useful tool for mounting and demounting tires, and it is a direct use tool for easy  operation. In the meantime, this tool is as efficient as having another person prying down on the opposite side of the bead while you mount the tire on the tire changers mount head. Its a huge time saver and can prevent tire bead and wheel damage from over stress. Don't miss it. Features: This tire drop center tool is for use with make of tire changer. Made of excellent plastic material, it is very durable and will not scratch or damage wheels. The plunger on this tool is spring loaded so once installed will stay in place while mounting the tire, and you can adjust it  with hands by little efforts. This bead depressor pushes the bead down into the center of the wheel which helps mounting and demounting tires especially done well with low profile side walls and run flats. With a simple and handy design, this tire changer bead clamp fits most rims. Specifications: Material: Nylon Color: Black Type: Hand Pulling  Function: Drop Tire Tool Item Quantity: 1 pc Package Weight: approx. 300g Package Included: 1 x Tire Changer Bead Clamp Note: Sometimes 2 of these tire changer bead clamps may be required on some stiff wall tires.