John H. wrote:
Anyone ever used them? West Marine has them on sale this week.
http://tinyurl.com/5pebls

On Fri, 16 May 08, HK wrote:
Had them on a "loaner" trailer I borrowed from my dealer in Florida when
the "bearing buddy" on the trailer he sold me failed.

Failed? What happened?
Just curious, I have Bearing Buddies on a couple of pretty old
trailers and, so far so good.

Rick