Troubleshooting Coupler of Trailer that is Difficult to Unlatch

Updated 03/12/2021 | Published 03/09/2021

Question:

I pull a 30ft + travel trailer and the coupler is designed for a 2 and 5/8 inch ball. It is difficult to un-hitched most of the time. Is there anything I can do to make it easier?

asked by: Larry W

Expert Reply:

The latching mechanism of the coupler might need to be lubricated or is possibly out of adjustment (if possible). Look underneath the coupler at the latching mechanism. If there's a nut on the side of the latch that you can see you might try backing that off a turn or so to allow the latch to not fit as tightly and have an easier time sliding off of the ball when disengaged.

You can also spray a lubricant like WD-40 on moving parts as well to help allow them to move freer.

expert reply by: Jameson C