Tire balancing is very important and can help make the most aggressive mud-terrain tires ride smoother on the highway. All-terrains ride like a dream. No tire and wheel combination is in perfect balance, so having them precision-balanced will greatly extend their service life. An imbalanced set of tires can cause irritating vibrations, tire and wheel hop, and irregular wear. We had America's Tire mount and balance our tires. The company's regular mounting and balancing comes with additional rotations, sweetening the deal.