Easily calculate the correct amount of ABC Tire Balancing Micro Beads for your heavy-duty, trucks, off-road tires, antique car, and motorcycle tires with this convenient app. ABC’s easy-to-use drop-in bag saves time and money on new tire installations as well as the added benefit of installing our beads through the valve stem without having to remove the tire and wheel from the vehicle. Our instructional video on the proper procedure for installing the beads through the valve stem is quick and easy to follow and explains the benefits and advantages over other methods of balancing in the marketplace.