I have had my 185s for almost 20 years, I have always kept it indoors when not being ridden, of all my trikes its the one I have kept so long because it is almost 100% in tact. Now that I want to start getting the parts I need to restore it, I find I can’t get my hands on a good replacement metal seat pan, and it looks like nobody makes any plastic repro pans anymore either(if they ever did?). The one or two I can find online are rusted or repaired, and they still want $300 for them. I have read some posts about them being made with fiberglass, but these posts are really old and don’t have any follow up. At this point, unless I can find a solution for this, I doesn’t seem worth it to buy fenders, seat cover, foam etc., not to mention the seat pan is what (used to) hold the fenders/seat to the frame! Any help would be greatly appreciated, thank you.