Complete wheel end balancing a cost effective alternative to spin balancing! KenTool Balancing Beads have you covered from motorcycle, passenger, light truck, offroad and class 58 vehicles. Our easytouse drop in bag saves time and money on new tire installation and can be injected through the valve stem to completely balance the axle end on existing vehicles without dismounting the tire and wheel. Memory technology keeps the beads stabilized, providing a completely balanced axle end in all wheel positions. KenTool Balancing Beads balance the complete axle end…the tire, the wheel and all the moving components of the wheel assembly. TPMS compatible.