MT-RSR Counteract Wheel Balancing Beads - 16 oz - ECO WBB-16E DEF KIT This system kit includes: (1)

This system kit includes: (1) universal blow gun tip adapter

Toyota Sienna: 2006 - 2013

tube x tube

Steel FN Weights                                  Zinc FN Weights

Balancing Accuracy: ±1g

MT-RSR Counteract Wheel Balancing Beads - 16 oz - ECO WBB-16E DEF KIT This system kit includes: (1)Counteract Wheel Balancing Beads 16 oz ECO How ECO Balancing Works The beads are distributed around the tire as it begins to roll, through centrifugal force. As the centrifugal force increases, the heavy spot pulls up and down on the suspension, making the beads move in the opposite direction of the downward and upward motion, through inertia. The beads continue to migrate until the complete wheel assembly is balanced. Features: Improves Fuel Economy