manufacturer numbers id

[skinny]

i have a softail frame i pickup in a pile of stuff at a estate dumpster and no papers but i would like to get an id on the numbers if someone can help sherriff cant help so i geuss its not stolen on thier sheet. the numbers go like this ULT6XXXSTXXXXXXXX any body reconize the manufactur id like to get a cert of origin thanks for the help

 

[JBC2565]

Good info in these threads.
Good luck and welcome back to forum.

Harley VIN Identification - Harley Davidson Community

HD Vin Decoder - Harley Davidson Community

 

[Breeze3at]

The first 3 digits made me think it may be made by Ultra Motorcycle company.
They are "bike in a box" builders. You may get some response by contacting them. Global Cycle Connection