How can I get a bent Rim repaired?
When driving my Expy over 55, feel some vibration.
Aligment and balance are Ok! so it looks like I got a bent rim now
I have to find ot which one and how to get it fix...

 

It certainly is possible. There is a shop in Lafayette, Louisiana called "Rimedies" which repairs damaged rims. My local Ford dealer told me about them. They have done some incredible work. A friend of mine took a custom aluminium rim in there a few months ago that I could swear was a gonner. It wasn't just bent, it was cut, twisted, and part of the rim was actually missing. They took it and fixed it for him. I couldn't believe it.

Unfortunately, the location isn't too convenient for you. Hope you can find a shop in your area.