hooking up a travel trailer

BarneyS wrote:

djgarcia wrote:
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2. Buy "Coupler Connect HItch Aligner" from Cabella's, item # lK-521806 $39. Eliminates the need for a backup camera. You can be 2 to 3 inches off center to the right or left and this device will automatically line your hitch right over the ball, dead center. It is a V shaped piece of steel, just drop it into the slot on your truck hitch, no bolts needed.
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Have you actually used one of these? I cannot see how it can work/be installed with a WD hitch head. :h

Also, I can certainly see how it would work great with a boat trailer or other smaller trailer that has a wheel under the tongue jack but I don't think I would want to try to use it on a trailer that has a lot of tongue weight and no wheel under the jack. It would bend the jack post if you were just a couple of inches off.
Barney

Edit:
I just looked at the OP's profile and noticed that she has a 25ft 5th wheel trailer. Unless she is getting a new rig, all this advice is doing no good whatsoever. She should have probably posted this in the 5th wheel forum instead of here and would have received some good, relevant advice.