STAUN Internal dual Bead Locks firmly secure both inside and outside tire beads to the rim even at zero PSI tire pressure!

Fits virtually any alloy or steel rim from 12" to 20" diameter and 5.5" to 12" wide. Can be used with any tire. Weighs ~5 pounds per bead lock.

No more air burping or bead loss. No rim-to-tire spin. No balance issues. Protected from UV, ozone and the terrain by the tire. 5 year limited warranty

Fits 15" wheels 5.5"-6.5" wide.  Sold each.