I was talking to a friend this week about something I've never heard about in the past. He was telling me there are small beads that you can put into a tire to help with balance. The product essentially eliminates the need to install weights on the rim. Here's some information I've found on the subject in the Internet. Has anyone else looked into this or know someone who uses the product?
https://www.bestrestproducts.com/c-100-dyna-beads.aspx