A third higher lamp will be for sure a nice safety DIY winter project.
But Hogzilla: consider that the kind of third lights shown in the pictures above have a "con": if you plan to travel and consequently use a luggage rack, this light will interfere with the rack and/or be hidden behind the luggage.
Check out my luggage set: it's not too tall but it would definitely hide any third lamp.
![[Linked Image]](https://www.tm-img.com/images/2020/11/02/Hangar-works-10---Img10.jpg)
But if you don't plan to travel ever with your 3-Wheeler, then this may never need a luggage rack and so many bags on it. Also if you travel solo, you can use the co-pilot's side and footwell to put your bags, and don't need again the luggage rack.
In our case we're two travelling with the 3-Wheeler, so we really need it.