Query: fifth wheel to gooseneck adapter12”
B&W Companion Slider 5th Wheel Trailer RV Gooseneck Hitch Adapter RVK3405
T Built 12"-17" Adjustable 5th Wheel RV to Gooseneck Adapter Hitch
T Built 12"-17" Adjustable 5th Wheel RV to Gooseneck Adapter Hitch with 7 3/4" Offset
AUTO Latch: Executive - Torsion-Flex, Fifth Wheel to Gooseneck Ball Coupler, 2 5/16" Ball, 1.5K - 3.5K Hitch Weight, 21K Towing
Andersen Hitches Aluminum Ultimate 5th Wheel Connection - Ultimate Connection Gooseneck Mount - ONE Person Install or Removal in Less Than 5 Minutes!
Convert-A-Ball C5G1216 Adjustable 5th Wheel/Gooseneck Adapter - 12"-16"