The PopUp Towing RV4 Fifth Wheel Gooseneck Adapter clamps to the king pin and bolts to the king pin box on travel-type trailers so it can be towed with the convenience of a 2-5/16″ gooseneck ball. This allows the full use of the pickup bed when it’s not being used for towing. A GN8 cast coupler latches when lowered onto a gooseneck ball. The GN8 coupler releases remotely with a cable.
• Lets you pull a fifth wheel with your flatbed truck and gooseneck hitch
• 9″ offset adapter for flatbed trucks
• 7-1/2″ fixed height from top of ball to bottom of king pin plate
NOTE: Fits standard OEM trailer king pin boxes ONLY. Not recommended on pin boxes with cushions or movement. For use with flatbed pickup trucks. Does not offer enough clearance over side rails for standard pickup beds.
Before You Order
Verify part number RV4 exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.
Frequently Asked Questions
What part number should I verify before ordering?
Verify RV4 on your existing part, documentation or equipment label before ordering.
How should I confirm this part fits?
Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.
