Counteract’s 22mm centering sleeves are designed to fill the space between 22mm stud and 24mm stud hole on the wheel maintaining a hub centric mount eliminating vibration and premature tire wear. Made from high-temp polymide withstanding heat of 450-degree Fahrenheit. Counteracts WCS-C comes in a dealer pack of 100 allowing for a total of 20-33 wheels installing 3 or 5 per wheel in a triangle or star formation.