tire balance fluid ?

I have never heard of fluid, are you sure it isn't balancing beads? I run beads in my steers and prefer them to weights.

 

I use it in my steer tires as well.Works really good.I've also thought about using it in the drive tires,at least the outer four

 

Ask your tire shop for something called "Equal" I tried it on a set of new steer tire's last month and seems to work good , paid an additional $25 per tire for it.

 

Have been using a product called Ride On in all my tires for a couple of years. Balances the tires and will seal up a hole up to 1/4 inch in case you a prone to picking up nails or bolts. Washes out with plain water if you dismount the tire getting rid of it. Is charged by the ounce so depending on tire size will be around $20 per.

 

we use airsoft bb's all the time in large off-road tires
this site gives amounts for thier product, but you use the same amount when you use the bb's
http://www.innovativebalancing.com/tirechartmap.htm