tinsel loaf
maybe it has to do with the age of original post. the glycerin post was over 3 years old which qualifies it as a zombie thread.....perhaps it takes some effort to fully revive a zombie.
besides using glycerine on tires is a really dumb idea. it has zero uv protection, would fly off tires leaving crap on the wells and trailer, would be a real dirt magnet until it rained when it would all wash off anyway. if it didn't rain the glycerine would dry up to whatever degree the relative humidity......and moisture ON tires isn't a good thing....
glycerine is an excellent, inexpensive way to keep moisture in your human skin but has absolutely no application on any airstream parts or tires....
it might however make a zombie's skin more youthful.....
ok so i guess i'm opinionated sometimes
cheers
2air'