I have some great parts for your project boat trailer. 2 5/16 Hitch/hydraulic brake, tires on 14" rims, fenders, trailer jack, winch and a box of misc parts with u-bolts etc. Parts came off a steel trailer that I had for my 18' Boston Whaler.
Come take the whole works for $200 OBO
Call Alan at 1- or email back through CL.