For seating beads on passenger and light truck tires, this pneumatic bead expander compresses the tread to facilitate inflation on 10 to 22" (25.4 to 55.9 cm) bias ply tubeless tires. The 2-1/4" (57.2 mm) diameter neoprene rubber tube is encased in a nylon cover that withstands contact with oil, grease, solvents, and acids. Weighing 2 lbs (0.9 kg), this expander slips over the tire to provide the necessary compression for bead expansion.

For seating beads on passenger and light truck tires, this pneumatic bead expander compresses the tread to facilitate inflation on 10 to 22" (25.4 to 55.9 cm) bias ply tubeless tires. The 2-1/4" (57.2 mm) diameter neoprene rubber tube is encased in a nylon cover that withstands contact with oil, grease, solvents, and acids. Weighing 2 lbs (0.9 kg), this expander slips over the tire to provide the necessary compression for bead expansion.