Features: 1.Pushes the bead down into the center of the wheel which helps mounting and demounting tires, especially with low profile side walls and run flats 2.It is very durable because it is made of plastic polymer which will not mar or damage wheels 3.Its a huge time saver and can prevent tire bead and wheel damage from over stress 4.The clamp holds the tire bead below the rim flange for fast tire mounting 5.Sliding bottom guide decreases stress on tool and tire Specification: Description: This bead depressor pushes the bead down into the center of the wheel which helps mounting and demounting tires, especially with low profile side walls and run flats. It is very durable because it is made of plastic polymer which will not mar or damage wheels. Its a huge time saver and can prevent tire bead and wheel damage from over stress. Features: 1. Pushes the bead down into the center of the wheel which helps mounting and demounting tires, especially with low profile side walls and run flats. 2. It is very durable because it is made of plastic polymer which will not mar or damage wheels. 3. It features a steel screw and nut design to achieve maximum pressure. 4. Its a huge time saver and can prevent tire bead and wheel damage from over stress. 5. The clamp holds the tire bead below the rim flange for fast tire mounting. 6. Sliding bottom guide decreases stress on tool and tire. Specifications: Material: Plastic Color: Black Size: 8.2 x 5.9 x 17cm / 3.23" x 2.32" x 6.69" (L*W*H) Package Weight: 389g Package Included: 1 x Tire Changer Clamp Note: Please allow 1-3cm error due to manual measurement. Thanks for your understanding. PackageList: