No they've been using the lead pound on weights for years on my aluminum alloy rims, just curious as to why they changed it. Somehow they didn't understand that I was fine with the standard pound on weights, that way you can tell when they fly off. I was just irritated that they didn't understand what I wanted and I finally just told them do it however way they usually do it. People always misunderstand me no matter how many times I ask. Like the time I had someone work on my truck and the bill was $1000 more than I was expecting even though I asked multiple times, so is this the total amount? I get their to pay the bill. Oh no that was a separate invoice. In the beginning that was a deposit for parts I thought?