Wheel Balancing Drop-In Bags

About

Tire balancing beads and drop-in bags offer a dynamic alternative to traditional wheel weights — one that continuously self-adjusts as the tire wears, rather than providing a fixed correction set at the time of mounting. For commercial trucks, fleet vehicles, trailers, and OTR equipment that accumulate high mileage between service intervals, balancing beads can significantly reduce vibration, improve tire wear, and extend the time between balance corrections. Drop-in bags make installation simple and clean — the pre-measured bag is placed inside the tire during mounting and the beads distribute automatically once the vehicle is in motion, migrating to counterbalance any heavy spots in real time. This continuous self-balancing action is particularly effective on long-haul trucks and trailers where tire wear patterns and load distribution change over time. DIY kits are also available for owner-operators and fleet maintenance teams who prefer to handle bead installation themselves. Counteract, ESCO, IMI Products, Magnum+, and +AUTO each bring their own formulations and packaging options to this collection, with a range of bead weights available to match the tire size and application — from light truck and passenger tires to heavy commercial and OTR applications.