4.5 oz Xtreme Plus Off-Road Self-Balancing Beads - 4-Pack | A2Z 150 String Inserts It includes a metal clamp-in

It includes a metal clamp-in valve and is manufactured by Huf Baolong Electronics

Universal Fit: Fits standard TPMS valve stems on passenger cars

500 RPM Low Speed: Controlled speed for safe

453" · TR602HP Rubber High-Pressure Snap-In Tire Valve Stem - 0

Strip Format: 50 strips per box

4.5 oz Xtreme Plus Off-Road Self-Balancing Beads - 4-Pack | A2Z 150 String Inserts It includes a metal clamp-inBalancing Bead Details The A2Z 150 Xtreme Plus 4 Pack provides four 4. 5 oz self balancing bead bags for a complete set for mid size passenger car and crossover SUV tire applications. Ceramic beads shift freely inside the tire as it rotates, continuously redistributing to eliminate vibration no static wheel weights needed. Weight: 4. 5 oz per bag, 4 bags per pack covers a full set of mid size passenger cars and smaller crossover SUV tires