Skylon DropZone adapter and PTM board racks?

[DaveInTahoe 9]

I have an Ri257 with a Dropzone tower... and a set of PTM Edge clamp racks I want to put on it.... Centurion has not been very help about an adaptor... Apparently Roswell doesn't want to help anyone put board racks on their tower that are not made by Roswell. You'd think making money off the very expensive tower was enough.

I found these Skylon Centurion Drop Zone Adapters... they appear to have a similar mount pattern as on the PTM Edge racks, and I can imagine a world where these are the same because they are matching some other standard somewhere.. but I don't know... Will PTM Edge board racks fit these Skylon Dropzone brackets?

Adapter - Centurion Drop Zone (Pair) – Skylon Sports

 

[DaveInTahoe 9]

I got an answer from Skylon, and their adaptors do not fit the PTM edge racks. 

PTM Edge was able to find out that the Centurion tower bracket part number I want is "C913-1905"... so those are now on order and I'll report if they fit and get my preferred racks on the boat.