I went over and had a tire repaired on my wife's car. While I was there I casually asked about the disposition of the old wheel weights. I couldn't believe what he told and showed me. Some were useable ww, some were zinc, some I have no idea what they were except extremely light. I'm going to find some 5 gallon buckets and make a few trips to help them get rid of those old nasty things. I know it won't be like the old days when they were all useable, but those that are will have at least one more extremely fast journey ....