Counteract does not void any tire warranties and does not break down inside the tire.
FeaturesPremium treated glass internal tire balancing beadsMade in North AmericaOnly balancing product on the market proven to increase fuel economy!Only balancing product with documentation to prove itTPMS FriendlyExtend Tire LifeDecrease VibrationBalanced for the life of the tireNo Wheel WeightsEco-FriendlyIncludes :1 bag of 8 oz Counteract Balancing Beads, 1 valve cap, and 1 Vortex valve coreSpecificationsCapacity: 8 ozWeight: 1 lbs.The Main Resource TMRWWBB-8OZ 8 oz Counteract Balancing Beads Trust the experts, we have been manufacturing the same product for 20 years. Do not be fooled by inferior copy products.