If you only have to mess with them every few years, your ahead of the game.  I have 5 trailers, 3 boat & 2 utility, i tried about 4 sets of the led and went back to  bulbs.  I trailer a lot and I think the vibration takes its toll on the led lights.  I run 3 wires from each light to the pigtail. And when i put a new bulb in, i use the dielectric grease on it.  
 
 I know how to work on a bulb set up, led's, you just throw away and go buy more.
		 
		
		
		
		
		
		
		
		
	
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