hey guys just woundering if anyone has used beads for balancing tires? And if so how is it?

 

When my brother put new BFG's and ProComp wheels on his GMC two years ago he purchased the balance beads. Has had nothing but problems, he finally had to add stick on weights then last summer pulled the tires off and got rid of the beads. In theory they sound like they work but he didn't have very good luck with them.

 

So sounds like they may just be trouble if i put them in anyone else use the balanceing beads?