G 1500 1/2 Ton Van V6-4.3L VIN W (1997)
Static balance is achieved by an equal distribution of weight and mass around the circumference of the tire and wheel.
Dynamic imbalance results from unequal forces being concentrated on opposing locations on the circumference of the tire and wheel during wheel
rotation. This condition causes wheel shimmy and vibration at medium and high wheel rotation speeds.
Dynamic balance is achieved by an equal distribution of tire/wheel weight (mass) around the plane of rotation. This equalizes the forces and allows the
wheel to rotate smoothly around the axis that bisects the tire and wheel centerline.
General Balance Precautions
