Please Note: This unit works with a recessed ball (if top of the ball is within 1" of truck bed). If you are unsure which model is best for your setup and/or questions regarding the recessed ball in the bed of your truck, please call our team at (574) 218-6363. Protected under Patents - US D873723S US10633039B2 The SnapLatch Coupler by GEN-Y Hitch: The EXECUTIVE Fifth Wheel to Gooseneck pin box allows the user to hook a Fifth Wheel RV to the truck with a gooseneck ball. This technology eliminates the bulky Fifth Wheel from the back of the truck so the user can have full use of the bed when not towing the camper trailer. This Gooseneck to Fifth Wheel replacement pin box also eliminates the additional costs of buying and installing a fifth wheel hitch for anyone who already has a gooseneck ball. One of the biggest perks of this product is its use of GEN-Y’s Torsion-Flex Technology! Torsion-Flex Technology provides one of the smoothest and safest towing experiences you’ll ever experience. Benefits of this technology include: Increased Cargo Protection Possible Increased Fuel Economy Reduced tire wear on truck and trailer Reduced Shock Transfer Smoother Ride 5 Year Warranty on Rubber Components You won’t find a better option for your gooseneck to fifth wheel hitch replacement pin box. (NOTE: The Rhino Box model Executive does NOT require Shim Plates) User Guide With so many options on the market, it can be difficult to choose the right one. But when it comes to Gooseneck to fifth wheel replacement pin box, look no further than The EXECUTIVE Fifth Wheel to Gooseneck pin box. All GEN-Y products are rigorously tested and exceed the SAE-J2638 Weight Testing Requirements. Never exceed recommended capacity on any trailer tow coupling or vehicle receiver hitch. Tow capacity is limited by lowest rated component. Average break-in period for hitch = 1,000 miles.