I appreciate the time to respond!
I didn't mention anything about Ratanakorn market, not sure where that is?
I had a sidecart for five years obtained from my Thai son friend I thought it was great to do handyman stuff in the local area. Looking like a Thai within the five I never got stopped, today it would be like 1% chance on the Darkside one would even if they are making a stink about helmets today.
I also obtained a electric two wheel scooter sold to me for 500 baht, but I wouldn't use it for nights, lights are very limited which is my concern. The larger 3 or 4 wheels all seem to be limited for nights and I don't think they are even legal, I don't see any of them with plates.
Reason if I can find a shop price is right I rather convert my PCX to a 3 wheel, I would go as far as getting a handicap sign placed on it, put a box in the back. Sometime ago, I saw a guy in immigration pull up in one really nicely done, with lights front and back extra, he had a box, custom holders from his two arm canes.
If it goes unregister, I'm not too concern especially with police.