I, as of yet,don't need them myself but would be interested in keeping a set of four over sized pins in my spare parts tool box.I have not taken my 21 SE apart for maybe 18 years.I always trailer the boat wide without any issues(excluding that narrow toll booth plastic basket).I like the boat to be rigid on the trailer and leaving it wide and the tramp tight seems to work for me.Leaving it wide greatly reduces my set up time which enables me to go often.I did notice last weekend that one of my plastic washers was starting to crack.I have several extras of those and many extra of those low profile locking nuts for the pins.My good friend Mike owns a machine shop and I always use him the fab specialty items for me and was planning on him making me someday.He does great work and is reasonable too.If anyone finds a company that is willing to build a run of over sized pins we as Hobie 21 SE owners should all participate to keep the cost more reasonable.Count me in...maybe we could get Hobie to make a run of new white tramps for us and wings tramps too.
Good day,Bill 404 21 SE