This fifth wheel to gooseneck adapter enables an easy connection between the gooseneck trailer and the fifth wheel of the truck. This gooseneck to kingpin adapter converts the fifth wheel hitch into a gooseneck ball by simply locking the king pin into the fifth wheel. The adapter has a solid 2 Inch kingpin with a 1/2 Inch thick 10 Inch diameter bolster plate. The 2-5/16 Inch ball and kingpin is rated for 30,000 Pound. The product is plated to provide a durable lasting finish. This fifth wheel to gooseneck adapter is intended for short tows, not as a permanent solution. This product should not be used as a normal working solution as it’s not recommended for regular highway use.