Looking for a 40mm Collet for precise wheel balancing on Ford, Kia, and Hyundai (USA Model) vehicles? Our 40mm Collet Range is your perfect solution, with a precision fit of 3.4 inches to 3.44 on the front side and 3.58 to 3.78 on the backside. Durably constructed to meet the unique wheel hub requirements of these renowned car brands, this cost-effective 40mm-diameter component guarantees a stable and accurate connection. Correct weight imbalances for a smoother, safer driving experience, minimizing vibrations in these specific vehicle models.