Purpose: Wheel balancing ensures that the weight of the wheel and tire assembly is evenly distributed around the axle, preventing vibration and uneven tire wear. Procedure: The technician mounts the wheel and tire assembly on a balancing machine. The machine spins the wheel and measures any imbalance. Counterweights are then strategically added to the rim to balance out the weight distribution. The process is repeated until the wheel spins smoothly without any imbalance. Benefits: Smoother ride: Properly balanced wheels reduce vibration, resulting in a smoother and more comfortable driving experience. Tire longevity: Even weight distribution minimizes uneven tire wear, extending the lifespan of the tires. Vehicle safety: Balanced wheels help maintain traction and stability, especially at higher speeds. Wheel Alignment: Purpose: Wheel alignment ensures that the wheels are properly aligned with each other and perpendicular to the road surface, optimizing vehicle handling, tire wear, and fuel efficiency. Types: Front-end alignment: Adjusts the front wheels' angles, including toe, camber, and caster. Four-wheel alignment: Also known as a full alignment, this adjusts all four wheels' angles, ensuring they are parallel and perpendicular to each other. Adjustable Angles: Toe: The inward or outward tilt of the wheels when viewed from above. Camber: The inward or outward tilt of the wheels when viewed from the front. Caster: The forward or backward tilt of the steering axis when viewed from the side. Procedure: The vehicle is placed on an alignment rack or lift. Sensors and alignment equipment are attached to the wheels to measure their angles relative to each other and the vehicle's chassis. The technician adjusts the wheel angles based on manufacturer specifications and alignment readings. The process may include adjustments to toe, camber, and caster angles to ensure proper alignment. Benefits: