Hi Glen, It will depend on what the GVWR (gross vehicle weight rating) is of your trailer to determine which B&W 5th wheel to gooseneck adapter will work best for you. Fifth wheels and gooseneck trailers go off of pin weight instead of tongue…
Hey Jeff! The MORryde GooseTech 5th Wheel to Gooseneck Pin Box #MR97MV comes with a Demco eZ-Latch. The best option for a lock is the InfiniteRule Lock for Cast Demco eZ-Latch Trailer Couplers #IR66FR. This is designed to for a standard coupler but…
Hi David, that’s a really good question and I’m glad you’re looking at the bigger picture here, because this is exactly where people start thinking about long term stress and not just whether something will fit. Before I get into that, The Gen-Y…
Hi Bruce; the MORryde GooseTech 5th Wheel to Gooseneck Pin Box #MR97MV doesn't have any real vertical movement. However, the rubber spring will still absorb and dampen road shock at the connection point within the pin box. The rubber sheer spring…
Hey Dave! Yes, your 2024 Brinkley Z3100 can use the B&W 5th Wheel to Gooseneck Pin Box like #BW73RV. This is designed for a Lippert 1621/1621HD bolt pattern. More than likely your Brinkley came equipped with a Rhino Box so the correct replacement…
Hey John, this is a great question. I asked B and W about whether or not the B and W Fifth Wheel to Gooseneck adapter part #BW73RV would void the frame warranty and they said it has been extensively tested and engineered to provide a smooth, stable…
Hello Levan, thanks for reaching out. Yes, the Gen-Y Hitch Nomad 5th Wheel to Gooseneck Pin Box #GY57ND is made to replace the Lippert 1621 pin box so the bolt hole spacing and dimensions are the same. Your cab and tailgate clearance will be…
Greg, with your 1716 pin box, the Gen-Y Nomad #GY57ND is the correct model, and it maintains essentially the same front-cap-to-ball distance as your factory box - meaning no added turning clearance, but also no reduction. Gen-Y lists it as offering…
Hey Bill, The Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box #GY48GR has an 18.08" measurement from the center of the coupler to the center of the first bolt holes. When switching to a gooseneck pin box from the Lippert Turning Point…
I spoke with my contact at Trailair and from your serial number we were able to determine that your trailer came with a 1621 HD pin box which is a long pin box style. I was unable to obtain the exact part number for your Trailair pin box but from the…
Hey Amanda, thanks for the measurements and information! The Norcold RV Refrigerator w/ Freezer and Ice Maker - 19 cu ft - 12V - Stainless Steel #NC77VR is the exact same size as your Norcold 2118X. It also fits a 36" wide x 69" tall x…
Hey Kenneth, yes we do have exactly what you are looking for with the part #SO45FR. This is the replacement Solera 3000 Series awning arms and hardware in the black color. How did you damage yours?
Hi Glen, It will depend on what the GVWR (gross vehicle weight rating) is of your trailer to determine which B&W 5th wheel to gooseneck adapter will work best for you. Fifth wheels and gooseneck trailers go off of pin weight instead of tongue…
Hey Jeff! The MORryde GooseTech 5th Wheel to Gooseneck Pin Box #MR97MV comes with a Demco eZ-Latch. The best option for a lock is the InfiniteRule Lock for Cast Demco eZ-Latch Trailer Couplers #IR66FR. This is designed to for a standard coupler but…
Hi David, that’s a really good question and I’m glad you’re looking at the bigger picture here, because this is exactly where people start thinking about long term stress and not just whether something will fit. Before I get into that, The Gen-Y…
Hi Bruce; the MORryde GooseTech 5th Wheel to Gooseneck Pin Box #MR97MV doesn't have any real vertical movement. However, the rubber spring will still absorb and dampen road shock at the connection point within the pin box. The rubber sheer spring…
Hey Dave! Yes, your 2024 Brinkley Z3100 can use the B&W 5th Wheel to Gooseneck Pin Box like #BW73RV. This is designed for a Lippert 1621/1621HD bolt pattern. More than likely your Brinkley came equipped with a Rhino Box so the correct replacement…
Hey John, this is a great question. I asked B and W about whether or not the B and W Fifth Wheel to Gooseneck adapter part #BW73RV would void the frame warranty and they said it has been extensively tested and engineered to provide a smooth, stable…
Hello Levan, thanks for reaching out. Yes, the Gen-Y Hitch Nomad 5th Wheel to Gooseneck Pin Box #GY57ND is made to replace the Lippert 1621 pin box so the bolt hole spacing and dimensions are the same. Your cab and tailgate clearance will be…
Greg, with your 1716 pin box, the Gen-Y Nomad #GY57ND is the correct model, and it maintains essentially the same front-cap-to-ball distance as your factory box - meaning no added turning clearance, but also no reduction. Gen-Y lists it as offering…
Hey Bill, The Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box #GY48GR has an 18.08" measurement from the center of the coupler to the center of the first bolt holes. When switching to a gooseneck pin box from the Lippert Turning Point…
I spoke with my contact at Trailair and from your serial number we were able to determine that your trailer came with a 1621 HD pin box which is a long pin box style. I was unable to obtain the exact part number for your Trailair pin box but from the…
Hey Amanda, thanks for the measurements and information! The Norcold RV Refrigerator w/ Freezer and Ice Maker - 19 cu ft - 12V - Stainless Steel #NC77VR is the exact same size as your Norcold 2118X. It also fits a 36" wide x 69" tall x…
Hey Kenneth, yes we do have exactly what you are looking for with the part #SO45FR. This is the replacement Solera 3000 Series awning arms and hardware in the black color. How did you damage yours?
WOW! I am impressed! I called to place my order and real person answered, spoke perfect English, albeit a slight southern accent, and my order was sent within a day, shipped quickly and I had it a few days later. I saved over a hundred dollars over local and installed it my self. I cant imagine how that they could do any better. THANKS!
Eric
Cedar Springs, MI
5th Wheel Gooseneck Adapter that Replaces Pin Box
Swap your fifth-wheel hitch for a clean bed and tow on your gooseneck ball. This 5th wheel gooseneck adapter replaces pin box to bolt up where the original came off, keeping the hookup simple. For short beds or tailgate clearance, consider an offset design or use an offset gooseneck ball, and match to your current pin box number or bolt pattern for compatibility.
Short-bed setups typically benefit from offset. Some adapters provide a 3" offset; others have no built-in offset and rely on an offset gooseneck ball. One setup needed a 4" offset ball to open the tailgate while hitched. Measure cab-to-ball distance and your trailer's nose width to confirm turning and tailgate clearance.
Match the bolt pattern on your trailer's pin box. Adapters are offered for common patterns like 1621, 116, and 1716, and install using the same bolt locations as the old pin box. Check the sticker or serial number on your current pin box to verify. Set the adapter in the bed, couple to the ball, and use a jack to fine-tune height for bolt alignment.
You can see reduced chucking and better damping, but results vary by setup. One setup was a night and day improvement with rhythmic chucking gone, while another saw little improvement on the first trip. MORryde GooseTech uses a rubber spring that dampens shock with 3" of fore/aft travel and no real vertical movement. Recheck height and clearances if you feel excessive chucking.
Install usually takes about an hour and uses the old bolt locations. Support the adapter with a jack, start a few bolts per side, then finish tightening. Some kits don't include new hardware, so be ready to reuse bolts and inspect mounting plates for alignment as you torque them. GooseTech uses a Demco eZ-Latch; use an InfiniteRule lock for cast Demco eZ-Latch couplers. Safety chains are required on GooseTech.
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