E-Z Tire Balance Beads Deluxe Kit Dually Truck 5 oz Six-Pack (6 Bags of 5 oz Balancing Beads) 30 Ounces Total, Applicator Kit, Filtered Valve Cores, Chrome Caps Includes 6 bags of 5 Ounces each (30 total), Applicator Kit, 6-Filtered Valve Cores, 6-Red Caps Premium ceramic internal tire balancing beads, durable, re-usable, environmentally friendly. Provides a glass smooth ride, all the time. Dynamically re-balancing tire during every ride. Dramatically extends tire life, preventing cupping. Eliminates the need for unsightly spoke or wheel weights that can fall off. E-Z installation either by adding the beads during the tire mounting process or using the supplied valve core application kit.