Counteract WCS-B20 20mm Counteract Polymide Wheel Centering Sleeves - Commercial Truck/Bus - 6 Pack

A Counteract Centering Sleeve is a patent pending wheel centering system that works in conjunction with your OEM style two-piece flange nuts. The unique self-sizing & non-corrosive inserts are made to take-up the gap between the 20mm stud and the 24mm wheel opening, re-aligning the wheel to the TRUE CENTER of the hub bearing. Each hub piloted wheel uses pilot pads that have tolerances originally intended from the factory, allowing some wheel movement, as well, these pilot pads can wear down overtime causing an offset between the wheel and the hub bearing. Counteract Wheel Centering Sleeves are designed to fill in that gap, providing a truly centered wheel.