This spring I replaced all the brake backing plates on my Loadmax 14k Gooseneck.  3 of the 4 have done great, but I have one brake backing plate that continually seems to keep heating up.  I have adjusted them all the same and re-did the wiring to the suspect backing plate.  I replaced all of them with AL-KO backing plates (it has AL-KO axles).  The last trip, when it got hot, I disconnected the electrical to that brake that gets hot to see if the would stop the heat buildup.   I drove awhile and then stopped again and it was still hot.  The wheel spins free when jacked up, even when hot.  The only way I can get it to stop heating up is to back the adjuster off all the way.  I've done some internet searches, and came across some discussions about under-adjusted brakes causing heat build up.  Seems counter-intuitive.  I adjust the brake until wheel won't turn and then back off about 10 clicks.  Any thoughts on the under-adjusted brakes or should I just buy a new backing plate and hope that it solves the problem?  I've had it apart numerous times and can't find anything binding or unusual.  Need to get it fixed before I blow a $120 trailer tire because it overheats from a dragging brake...:ashamed:
Thanks
Chris
	
		
			
		
		
	
				
			Thanks
Chris