I read so much good stuff on here about Inovative balance beads I decided to try them. I bought the 4 oz bags like the chart said for my size tires and installed them through the valve stems. I removed all my wheel weights as I didn't like what they were doing to my alloy wheels and besides they were flying off anyway. Well sometimes the balance would be right on but most of the time I had some pretty irritating shakes. I spun all the wheels one day when at home and found I didn't hear the beads in one tire so I had that one removed to get the water out but this did not fix the problem. Next trip home I had all the beads removed and a standard balance done using stick-on wieghts and now they run smooth. The most weight any of the wheels took was 4 oz so in theory they should have worked. Anyone have any ideas why they didn't work for me? All tires were dry inside and the beads were not sticking to anything. Now driving around town or even up to 60 mph on local roads I was not able to tell anything bad but since I live on the road now transporting RV's I have a lot of time to feel the vibrations at all kinds of speeds and road conditions.