2300 SD Trailer Issue

[dancook]

I have a 1995 2300 SD and my trailer seems insufficient. I believe it is the factory original issue with the boat however my sponson fiberglass is cracking at the apex of one of the trailer supports and the fiberglass guy says that the trailer does not properly support the boat. Does anyone have a photo of the correct trailer for this boat? Also my trailer is rated at 4995 pounds however my boat and trailer weigh in at 6600 pounds, what gives? Any help, suggestions are appreciated.

I was told that catamaran hulls should be supported under the center tunnels and not under the sponsons, is this correct?