Features and Benefits:

• Min / Max Diameter : 10 - 22" (26 - 56 cm)
• Tube Diameter : 2-1/4" (6 cm)
• Weight : 2 lbs (.9 kg)
• Expanders fit most bias ply tubeless tires.
• A pliable neoprene rubber tube is encased in a tough, long-lasting nylon cover.
• Expanders slip easily over tire and withstand contact with oil, grease, solvents, and acids.
• Expands bead by compressing tread to seat beads.