General description The 30mm Stainless Steel Car Wheel Changer Tire Changer Manual Tire Mount Demount Head is a versatile tool designed for efficient tire changing. Its innovative duck head design allows for easy installation and removal of tires, making it suitable for various tire changers. Technical specifications Material: High strength stainless steel Size: 30mm Usage Designed for installation and removal of tires on compatible tire changers. Reduces friction for faster and more efficient tire changing. Protects wheels from scratches and damage during the clamping process.