[Stripit]

On my trailer, 2 of the magnets were scored and grooved, might have been where the clip got wedged between the magnet face and the drum? Replacing the magnet without refacing or turning the drum would not have allowed the maget a good contact to the drum. I took those two drums to Napa to hav them machined, I think $10 each was the cost. They machined both surfaces, the shoe surface and the magnet surface. I think those little magent clips are supposed to be there and not get "used up" as some were gone and some were there on my brakes.