Newly improved bead hook, reinforced with steel brackets to create better leverage on rim and add dexterity. For Small ATV Tires and up. Weight: 12 lbs. 5 kg. The ESCO Manual Bead Breaker is the most popular bead breaker on the market for multiple tire/wheel bead breaking applications. Loosens the tire bead from the rim using force applied by either an air ratchet wrench or manual wrench.