Had an Isuzu 16 foot box truck. Ran 3 golf balls per tire for a lot of years. Went to bags full of rubber beads in the end. Golf balls did great, they would keep spinning around the rim for quite a few seconds after you stopped the truck. Makes me want to try them again on some Patagonia 33/12.5/R16s on my F350. They are always out of balance with mud this time of year.
