Having too many beads inside the tire in some cases can cause a slight imbalance. This is a concern on smaller tires where there is not as much room in the tire cavity for the beads to evenly spread themselves where they need to be. When there is too much, it can create a “traffic jam” where the excess beads get forced into the wrong balance position creating an imbalance. There is certainly an ideal amount of product to have inside the tires, as directed by our application charts. The smaller the tire, we need to be precise, the larger the tire, such as commercial tires or off-road tires there is much more room to allow for extra product without hindering the performance. We will always recommend referencing from our chart, and we always remind customers to make sure they are referencing the proper chart as we do have specific charts for specific applications.