
5th Wheel Gooseneck Adapter RV1 RV2 RV3 RV4 RV5 by Popup Gooseneck adapter makes towing easier from PopUP!
The Only Patented trailer extension available!
All UPS/FedEx Ground Orders Ship for FREE, NO hidden fees, our prices are Up Front.
RV1 RV2 RV3 King Pin Adapters are the most versatile on the market. Each of these versatile adapters is adjustable in height from 12.5in to 16.5in to accommodate different height trucks and trailers. Measure from top of ball to king pin plate. With an RV1, RV2 or RV3 you can pull your RV trailer with a gooseneck ball. Each adapter is equipped with Pop Up Industries GN8 Precision self latching coupler. The coupler is drilled to accept a long shank padlock (not supplied). Make your towing easier with a POPUP itch adapter!
RV1 Fifth Wheel Gooseneck Adapter:
Bolts to king pin box. provides 5'' offset for added maneuverability. Coupler latches and unlatches remotely. RV2 Fifth Wheel Gooseneck Adapter:
Bolts to king pin box. 9'' offset increases trailer swing for added maneuverability. Coupler latches and unlatches remotely.
RV3 Fifth Wheel Gooseneck Adapter:
Bolts to standard king pin box. Coupler latches and unlatches remotely. Provides easy conversion of king pin to gooseneck style. No offset.
RV4 Fifth Wheel Gooseneck Adapter:
Bolts to standard king pin box. Coupler latches and unlatches remotely. 7.5'' height for use with tall trucks. 9'' offset for increased maneuverability. For flatbed trailers.
RV5 Ten-inch Extended King Pin:
Bolts to standard king pin box. Provides 10'' offset for increased maneuverability. Strong machined king pin clamp fastens unit to trailer. Works with manual slider hitches.

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| We Deliver To: | 48 Continental US Only |
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