Knuckledragger
blowing chunks and grabbing porcelain
Anyone know of or use these products to balance your wheels? They seem counterintuitive to put into your tires, but someone is buying these things.
http://www.innovativebalancing.com/index.php
http://www.counteractbalancing.com/counteract/faq.html
http://www.innovativebalancing.com/index.php
http://www.counteractbalancing.com/counteract/faq.html