Features and Benefits:

• Helps seat difficult beads
• Solid rubber bead measures approximately 1" in diameter
• Fits 13" to 14" tires
• Works on all styles of wheels
• As tire inflates the rubber bead slips to the top of the wheel

One piece rubber "o" rings that fits over the rim between the bead and the rim flange, making a seal which allows the tire to be inflated. Even the toughest beads fall to this 'o' ring.