.... RV Hitch Adapter
Pull your fifth wheel RV with only a ball on the floor of your truck

The Mumby Universal Gooseneck Hitch at Play
Mumby RV Hitch Adapter
You can pull your RV using the same easy-out gooseneck ball hitch with the RV Hitch adapter.
The Mumby R.V. Hitch Adapter provides a 12 inch extension from Kingpin to to gooseneck ball, so your 5th wheel camper can be pulled with a goose-neck ball on the floor of the truck. No drilling or bolting required on the RV. A special two piece, machined block locks on to the King pin with two bolts, and two set screws. The rest of the adapter forms a collar that bolts to the block. Installs in about 10-15 minutes
CLICK HERE FOR RV ADAPTER INSTALLATION INSTRUCTIONS
Mumby's R.V. Hitch Adapter has a GVW towing capacity of 24,000 pounds.
Hook up with a Mumby