I have one of the vendor tools to put the ferrules in with and had it since 1996.... and it has NEVER "crimped" the ferrule very good. Sometimes I put a rubber "O" on the ferrule on the inside, and on the outside where it pulls up against the paint. Sometimes its decent but I have yet to install one that I've been happy with. Ugh.

The original I took out of a door quite a few years ago did not have any crimp to it at all. It was actually in a "cone" shape or maybe I should say "flared" shape and was tight as a bango string. Man, I wish I could get one that tight!
Maybe I'll have to try your method next time or at least some version of it. Those ferrules keep getting more costly each time.


1937 Chevy Pickup
In the Gallery
1952 Chevy Panel
In the Gallery
More photos
1950 Chevy Coupe
Pictures!

I'd rather walk and carry a Chevy hub cap than ride in a Ferd.
I can explain it to you, but I can't understand it for you smile