• YearHilly Large balancing beads for trucks, motorcycles and off-road vehicles provide automatic, self-adjusting, trouble-free, lifetime balancing of the entire wheel assembly.
• The balancing beads reduce the rolling resistance using centrifugal force, thereby reducing and providing a more even wear across tires. YearHilly Balance does not void any tire or wheel warranties.
• They are big enough (2.5–3 mm) to never block a valve core. You don't need a special valve core.
• The bag-in-bag balance bead application makes it easy to install. When mounting new tires on wheels, place the bead bags side your tire.
• This product is made of a ceramic compound that can be used again and recycled. The bead spheres are installed side the tire and wheel assembly.