TyreBeads Tire Balancing Beads - Dually Special - 6 oz Six-Pack (6 bags of 6 oz) + 6 FREE Filtered Cores

I've used my own "beads" in the past (airsoft pellets). I picked these up as the main advantage is that you do not need to break the bead on the tire to add these beads (no pun intended).These are surprisingly heavy, far heavier than you might expect. They are also quite small. These are both a good thing.They did not completely cancel out the vibrations I have, but I am running two piece rims from a Hummvee, that have been re-centered to a Toyota bolt pattern. Mix the re-centering process (cut the center of the rim out, and weld in a new one), used tires, and the two piece rim setup (the tire can easily be mounted slightly off center) all adds up to a very uneven ride. (Did I mention that these are heavy, at almost 150 lbs each for the tire plus rim?)Despite all of the challenges, these did a tremendous job of evening out the ride. Any issues remaining are entirely the tires fault, and no amount of balancing media could make it ride any smoother.I used  Dyna Beads Applicator w/Spout  to inject the beads into the tire. Wasn't thrilled with it, but that's entirely the applicators fault.

Good balance. Difficult to add through valve stem

Worked great to take care of the front end bouncing. I was having a problem at 65mph and the tire shop could not figure it out. With the beads put in I can cruise at 80mph with out a problem.

Smoothed out my 2012 silverado 3500 . Dont know what was wrong ,balanced at tire shop multiple times never helped so i tried these and not perfectly smooth but 90% better

Just what I was looking for the beads are alot better the sand or plastic that can bunch together from condensation inside the tire from change of temperature.