Dynamic internal balancing will: Eliminate vibrations caused by any heavy spotsPromote consistent tread wear and longevity of the tireImprove gas mileage Our tire balancing beads earned their reputation over the years as a top-quality internal balancing compound that is completely safe for the tire and its components. There’s not a single balancing job that can’t be done with MAGNUM+, no matter the size or type of tire – truck and off-road tires, for summer and winter- you can trust the original internal balancing bead brand that’s been on the market for more than 25 years. Just toss the bag of beads in the tire and mount it as usual. Free of silica-based coating, recyclable and reusable. The beads will outlast your tires.