Re: Unknown trailer make. Mid 60’s vintage Home › Forum › Ask A Member › Unknown trailer make. Mid 60’s vintage › Re: Unknown trailer make. Mid 60’s vintage seagull764US Member - 2 YearsReplies: 11Topics: 8 August 14, 2018 at 9:50 pm #81152 It looks like a teenee trailer to me . To be sure I’d look at the fiberglassic web site they have a lot of trailer info