Quote Originally Posted by DFTR Josh View Post
Yes these are individual sealed lights placed every 3' along the rail of the trailer.
This looks like it could be a pretty quick and easy add. These flush mount bolts could be used, the stainless ones are very nice. Instead of threading them in it would be a bit quicker to treat it like a thru hull on a boat...snug fit in the hole and silicone it in!

https://www.oznium.com/led-bolt