Can I use Dyna Beads in Run Flat tires?
The latest styles of Run Flat tires use a second inner liner, and then sandwich a gel sealant compound between the two inner liners. This should not prevent the beads from working. However, the rule is that there cannot be any interior surfaces that are sticky, as this will prevent the beads from working. For this reason, all Military Hummers use Run Flats, but a sticky gel is on top of the inner liner in the older tire styles, which is why the beads cannot be used for this application.
