Ballast star is nothing more than calcium chloride with a twist. This they call "Citrastar". This is an agricultural oil that floats to the top of the calcium and coats the rim as it revolves protecting the metal from corrosion of the calcium. If this stuff is put in a tube (if they use tubes with this stuff) , how does the rim get protected? Might be enough to protect a valve stem .
Yeah that's what I've been reading what little I find about the stuff, lot different than what the sales guy was saying at the JD place, he said it's like beet juice, similar to Rimguard.
I think I'm under a Rimguard curse, 2-1/2 years ago I tried to get the Union Farm Kubota place to change my tires, the only place I know of that sells RG that's near me, I call, they tell me, real busy now, might be able in couple weeks, fast forward this week, I call, we'll the tire guy is sick might not be able to get to it till next week. I call other places, yup we can do the tires today or tomorrow, problem is sofar the places that tell me that, don't sell Rimguard,
makes me wonder if RG is the 8th wonder of the world, why isn't it more available, here there and everywhere, all everyone want to sell is the rim killing chloride stuff.