hey , I finally registered after spending three nights trying to identify my 1/4 ton. I found an old 2012 thread titled " is this a Spen" The trailer in question is an exact version of mine. I took the same pics that the members of the 2012 thread asked for. My question today is should I start a new thread, or add to the one from 2012. There is some great info on the thread , but no confirmed ID. I am hoping that more details have come up in the last ten years. I look forward to working on an answer and sharing my restomod apple tree adventure.