Balance beads

I dunno but none of these products seem to be compatible with regular passenger car tires: "For use with Semi Trucks, Motorhomes, Trailers, Motorcycles, SUV Trucks and more." They usually only show 1/2 ton and larger truck sizes, or motorcycle tires as being compatible with the product.

I really doubt if this type of product works. It's really illogical. Plus, some of the claims, and verbiage in the advertising are very questionable, such as: "Pour in our product and you will have a perfect, non-exhaustive, equilibrating flow." "you will gain an equilibrated smooth ride" "Using tire balance beads, place less stress on suspension, drivers nerves, can increase fuel mileage"