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etrailer Gooseneck and Fifth Wheel Adapters KPG5-Q30 Review

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Review of etrailer Gooseneck and Fifth Wheel Adapters KPG5-Q30

Today we're going to take a look at the Square-tooth Gooseneck to 5th Wheel Trailer Coupler Adapter, has a 30,000 pound weight capacity. This gooseneck to 5th Wheel adapter will let you tow your gooseneck trailer with the 5th Wheel hitch, has a square inner tube that slides into the square outer tube, that will replace most standard square gooseneck couplers on your trailer. The very bottom you see there's the kingpin for the 5th Wheel hitch. This is an adjustable height design. If you notice, there's two holes showing. There's actually another two holes, one the pin's in and then one up here.

It is a four-hole design so it is adjustable to fit your application. It is a sturdy steel construction, has a nice heavy gusseting right down here between the two vanda plate for extra support. It is a raw finish, the heavy-duty, load-bearing pin and clip right here, and it has one set bolt included. If you'll notice, right at the very bottom of the outer tube it has extra plate reinforcement around the load-bearing pinhole on the outer tube. This does meet the SAE J2738 compliance standards. Give you a few dimensions on this. The inner tube, outside to outside diameter is 4".

The outer tube, outside to outside is 4 1/2". The range of vertical adjustments I mentioned the four holes right here, the range of your vertical adjustment be 8", so if we measured from the center of this bottom hole to the center of the top hole, be 8". The distance between each hole, center to center, is 2 11/16ths. The overall length of this outer tube from top to to the very bottom of it is 20". The pin hole diameter that this pin goes through is 7/8 of an inch.

The dimension on the bottom plate that the kingpin's attached to, going to be right at 10" by 10", and the kingpin on the very bottom is a industry standard 2" diameter kingpin that'll fit in most all your 5th Wheel hitches. The weight capacity on this is 30,000 pounds. That should do it for the review on the Square-tooth Gooseneck to 5th Wheel Trailer Coupler Adapter, has a 30,000 pound weight capacity.

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