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  1. Gooseneck and Fifth Wheel Adapters
  2. Reese
  3. Fifth Wheel Trailer to Gooseneck Hitch
  4. Replaces King Pin
  5. King Pin Adapters
  6. Adapts Trailer
Reese Goose Box 5th-Wheel-to-Gooseneck Air Ride Coupler Adapter - Lippert 1621 - 16,000 lbs

Reese Goose Box 5th-Wheel-to-Gooseneck Air Ride Coupler Adapter - Lippert 1621 - 16,000 lbs

Item # RP94716
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Retail:$2,578.38
Our Price: $1,527.74
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Gooseneck and Fifth Wheel Adapters
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Shipping Weight: 170 lbs
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Reese Gooseneck and Fifth Wheel Adapters - RP94716
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Tow your fifth-wheel trailer with your gooseneck hitch and get the smooth, stable ride that only an air-ride-equipped coupler can deliver. This trailer coupler adapter has a built-in air bag that provides cushion and absorbs road shock. 1-636-306-4830 to order Reese gooseneck and fifth wheel adapters part number RP94716 or order online at etrailer.com. Free expert support on all Reese products. Guaranteed Lowest Price and Fastest Shipping for Reese Goose Box 5th-Wheel-to-Gooseneck Air Ride Coupler Adapter - Lippert 1621 - 16,000 lbs. Gooseneck and Fifth Wheel Adapters reviews from real customers.
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  • Reviews (243)
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Reese Gooseneck and Fifth Wheel Adapters - RP94716

  • Fifth Wheel Trailer to Gooseneck Hitch
  • Replaces King Pin
  • Reese
  • King Pin Adapters
  • Adapts Trailer

Tow your fifth-wheel trailer with your gooseneck hitch and get the smooth, stable ride that only an air-ride-equipped coupler can deliver. This trailer coupler adapter has a built-in air bag that provides cushion and absorbs road shock.


Features:

  • Air ride coupler lets you tow your 5th-wheel trailer with your gooseneck hitch
    • Goose Box replaces standard pin box on 5th-wheel trailer
      • Endorsed by Lippert Components Inc. - will not affect the warranty on their trailer frames
  • Fully enclosed air bag and dual shock absorbers provide cushion and absorb road shock
    • Improves handling and overall ride
    • Decreases both vertical shock (bounce) and longitudinal shock (chucking)
    • Limits strain on truck and trailer frames
  • Pivot tube helps to minimize jarring by allowing fore and aft movement
  • Simple, bolt-on installation
    • Mounting hardware included
  • Sturdy steel is powder coated for corrosion resistance


Specs:

  • Designed to replace the following pin boxes:
    • Lippert 0719, 1621 and 1621HD
    • Fabex PB-600 Series
  • Towing capacity: 16,000 lbs
  • Tongue weight capacity: 3,200 lbs
  • Ball size: 2-5/16"
  • Limited lifetime warranty


Note: Traditional gooseneck coupler locks will not work on the Goose Box. A wheel lock should be used instead.


Fifth-Wheel-to-Gooseneck Adapter

This unique coupler lets you tow your fifth-wheel trailer with your gooseneck hitch. It is air ride equipped to ensure that less stress is put on your trailer's frame than is typical with traditional king pin adapters. Simply replace your trailer's existing pin box with the Goose Box and you'll be ready to go.


Eliminate Chucking and Jarring

The Goose Box is designed to absorb road shock for a smooth, stable ride. The internal air bag can be adjusted to give you just the right amount of support, so you will lose the bounce but avoid the stiff, rigid ride that occurs when towing with an overinflated air bag. Also included in the Goose Box are dual shock absorbers, which ensure that compression of the air bag occurs in a controlled fashion. This extends the life of the air bag.


Cutaway Diagram of Reese Products Goose Box
  1. The air bag can be adjusted to provide a smooth ride for both your truck and trailer. Because it is fully enclosed, it's protected from UV exposure and shielded from road hazards.
  2. Dual shock absorbers help to reduce bounce and relieve stress on your trailer frame.
  3. The integrated pivot tube allows the Goose Box to move fore and aft, minimizing chucking.
  4. The gooseneck coupler attaches to the 2-5/16 inch ball on your gooseneck trailer hitch.



94716 Reese Goose Box 5th-Wheel-to-Gooseneck Air Ride Coupler Adapter - Lippert 1621 - 16,000 lbs

Replaces Reese RP94622

Installation Details RP94716 Installation instructions




Customer Reviews

Reese Goose Box 5th-Wheel-to-Gooseneck Air Ride Coupler Adapter - Lippert 1621 - 16,000 lbs - RP94716

Average Customer Rating:  4.7 out of 5 stars   (243 Customer Reviews)

Tow your fifth-wheel trailer with your gooseneck hitch and get the smooth, stable ride that only an air-ride-equipped coupler can deliver. This trailer coupler adapter has a built-in air bag that provides cushion and absorbs road shock.

by:

Very simple ordering process, great communication all the way to the carrier.
Product arrived well packaged and strapped to a pallet.
Installation was straight forward and only took an hour including removal of the old gooseneck.
Looking forward to using this in the next week.




by:

Great quality and easy to use. This hitch makes the camper ride so smooth on the truck. It eliminated the forward/backward chucking that happened every time we hit a bump in the road. Mutch more pleasant to drive. It is also very nice not to have a large hitch to remove from the truck. I use my truck between camping trips and the bed is open and free without lugging a 5th wheel in and out. Other people in the campgrounds constantly ask me about the "strange looking" hitch on my camper.




by:

My camper is 4 yrs old. I was using a gooseneck offset adapter to hitch fifth wheel to truck B&W gooseneck hitch. I upgraded to the Reese 16k Goosebox with a recommendation from a friend. I am absolutely impressed by how this hitch tows. No more chucking, the airbag and shocks add a much needed level of comfort. My camper is a Starcrart AR-One Maxx 26BHS. I’m towing with a 2005 Ram 3500 4x4 CCSB. I am using the B&W offset hitch ball to create more space between the truck cab and camper bulkhead. Highly recommend this hitch to anyone looking to tow their 5’er with a gooseneck ball hitch.




by:

1. It has developed a noisy sqeeking sound that I have not been able to find. I have used the grease fitting, but didn't seem to help.
2. The air level indicator could be a bright color for a better visual.
3. The pull cable was a little short, had to extend it.
4. The ride is a little more bouncier than a 5th wheel hitch.
Overall- not having the bulky 5th wheel hitch in the bed of the truck is nice




by:

Hard to come up with enough words to praise this GooseBox!
What an incredible difference switching out from my king pin. Much better ride, have lots more room in my truck bed, and the adjustability of the airbag helps greatly in tight back-up situations.




by:

really cushions the ride and keeps your truck bed open for hauling without removing a 5th wheel plate. Easy to install, just follow the directions




by:

Installed very easily on my Grand Design 31MB, Towing with a 2019 F350 short box and have about 7" of bed rail clearance once the box is aired up. Using the B&W 4" offset, can get close to 75-80 degree turns

Hardest part was tracking down a 220lb torque wrench to get all the bolts secure.




by:

The fifth wheel hitch is very well built. Easy to use and hook up. All those the trailer will buck when driving on ruff roads. It may be that I don’t have the right air pressure in the hitch. What’s your thoughts.




by:

This is a great upgrade to my standard king pin.




by:

I have not installed this item yet but I will go out of my way to say the hitch was delivered in 5 days!I ordered on a Thursday after 7 pm and it was here on Tuesday!I ordered the same hitch from first, they got it to their freight deliver fast but the freight delivery company rescheduled delivery twice and it was out past a month after placing the order. Etrailer was easy and very efficient! Thank you




by:

Much smoother ride. Easy installation. Not as bumpy of a ride esp when crossing over bridges. Excellent product.




by:

Best hitch system I have used. Installation is a medium on difficulty “ two personnel required “. A little practice is required for lining up over the ball, after that hook up is really easy.
Pulling and ride is really nice. I use this hitch with an B&W offset
Ball. This allows for toolbox and cab clearance. Always good service etrailer




by:

Great hitch replacement! Made the ride much smoother!




by:

I think this is one of the best “hitch” setups for a 5th wheel. The only downside to this is it is more difficult to hitch up, especially by yourself in a 4door truck, the only other downside is with a short bed the max turn radius is slightly limited with a modern rounded front cap 5th wheel. The benefits of this over a conventional 5th wheel hitch are: you have 100% of your bed available once you disconnect the trailer. No heavy 5th wheel hitch to take in or out. Also the hitch is cushioned with the airbag, the only other downside is cost. You could get an above the bed rail setup or inexpensive 5th wheel hitch if your truck has the puck system for less. However to buy a b&w hitch it is nearly the same. The other downside would be for people who have difficulty getting into the bed to hookup safety chains (required for gooseneck hitch but not for 5th wheel).




by:

Worked as noted in the video


Comments
No problems after a year of use
Denzil - 08/28/2022


by:

Could not be happier with the product installed easily and worked as promised. Your delivery company did not supply your level of customer service.




by:

Product is great, install was easy.
I
wish it was better noted that the safety chains are not included, but that's my oversight.
Also I didn't receive directions and had to look them up online.




by:

Great quality product and etrailer has great customer service.




by:

Easy install!




by:

I own a 2016 fifth wheel trailer. I have been dealing with the fifth wheel in the back of my truck, it takes up a lot of room and is not easy to remove. I purchased a 2020 Chevy 3500HD truck with factory prep for either fifth wheel or goose neck. I decided to purchase the Reese goose neck from etrailer and switch to goose neck towing. I was very nervous about it all working out. From the beginning to the end etrailer was absolutely fantastic, from questions to delivery on time. If you are thinking of switching to goose neck towing this is a great option. It works great, I would not hesitate to order this item. I was able to do all the work.




by:

Significant ride improvement




by:

Received my Goosebox yesterday installed today, it went well with online installation video. The instructions in the box were basic and didn't include connecting the Goosebox to the truck with how to pressurize the air, which would have been helpful. The packaging job wasn't very good, box was loosely packaged allowing hitch to move around inside the box. Luckily there was no damage. All and all, it went well, just would have been better with more details on operating the Goosebox hitch itself




by:

Towed 2021 Grand Design Reflection 303 rls for the first time with this goose box. Handled extremely well, especially over expansion joints on interstate. Towing with GMC 2500 Denali and the truck would move up over the bump but you could not feel any movement in the trailer. Product was shipped to my home and i took to RV dealer to install. Really love this setup so far! I would not hesitate to buy this, it really makes the towing experience comfortable.




by:

This is my 2nd Goose Box, I really like the way they make my truck/trailer ride and according to the salesman, they don't void my new campers warranty. Combine this with the flip over ball in the bed and I don't lose any bed space, unlike a 5th wheel hitch, what's not to like???




by:

Funally. A review that I am excited to write. DISCLAIMER: I had never towed, let alone owned, either a gooseneck or 5th wheel trailer ever before last year when we bought our new 5th wheel RV. I read countless blogs and articles, talked to many people, and watched an insane number of YouTube videos before deciding how to tow our new fifth wheel camper. Settled on the Reese Goosebox because it would reduce the total pin weight by up to 300 pounds by ELIMINATING the bed mounted hitch altogether! I knew that I wanted a pinbox with air ride anyway and the price was comparable to a traditional 5th wheel setup. I only spent $1,200 on the Goosebox instead of $2,400 on a air ride pinbox AND a bed mounted 5th wheel plate. BONUSES: No truck bed filled with a big, heavy, greasy hitch! Bed is empty and usable the moment you disconnect from your RV! AND you NEVER have to lug the hitch in and out of your bed or store it in your garage. ALSO: (At least when I reseaeched and bought mine in 2020) the Reese Goosebox was the only option that did not void the Lippert Frame warranty! Easy to hook up to, even for a relative novice like me. Ride quality is fabulous and can be adjusted for differing load weights on different trips and personal preference. HIGHLY RECOMMEND you consider this option FIRST. Of the many RV owning and towing mistakes I have made over the years, I have absolutely no regrets and whatsoever with the decision to go with the Reese Goosebox!



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Show More Reviews

See what our Experts say about this Reese Gooseneck and Fifth Wheel Adapters



  • Will the Reese Goose Box 5th Wheel to Gooseneck Adapter Fit a 2012 Jayco Pinnacle
    First you will need to know the pin box manufacturer and model number of the pin box on the 2012 Jayco 5th wheel. It will be on a plate or sticker on the pin box. The Goose Box, # RP94716-61301, fits on Lippert 0115, 1116 and 1716 pin boxes. We have one other model, # RP94716, that fits Lippert 0719, 1621 and 1621HD, and Fabex PB-600 Series pin boxes. The Goose Box is approved by Lippert, a popular trailer frame and pin box manufacturer, to NOT void the trailer warranty. I do recommend...
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  • Will Reese Goose Box Coupler Adapter # RP94716-61301 Fit 1999 Cardinal Fifth Wheel Trailer
    The Reese Goose Box Coupler Adapter, part # RP94716-61301 you have referenced fits on Lippert 0115, 1116 and 1716 pin boxes. We also have the Reese Goose Box Coupler Adapter, part # RP94716, that fits Lippert 0719, 1621 and 1621HD, and Fabex PB-600 Series pin boxes. The Goose Box is approved by Lippert, a popular trailer frame and pin box manufacturer, to NOT void the trailer warranty. I do recommend confirming with Forest River that the adapter can be used on your Cardinal fifth wheel...
    view full answer...
  • Can the Reese Goose Box 5th Wheel to Gooseneck Adapter Work with a 1999 Dodge Ram
    The Reese Goose Box # RP94716-61301 is designed to couple around a gooseneck ball in the truck. If your 1999 Dodge Ram has a gooseneck trailer hitch with a 2-5/16 inch ball then the Goose Box is compatible. However, what you need to look at closely is the trailer pin box manufacturer and model numbers. This information is normally found on a sticker or plate on the pin box itself. Goose Box # RP94716-61301 fits Lippert 0115, 1116 and 1716 pin boxes. We also have Goose Box # RP94716....
    view full answer...
  • Will the Use of Extensions and Gooseneck Adapters Void the Warranty on Lippert 5th Wheel Pin Box
    I spoke with my contact at Lippert and I have a solution as to how to maintain your warranty and still be able to pull your fifth wheel trailer with the gooseneck hitch. She said that the use of any extension or gooseneck adapter will void the limited frame warranty. To maintain the warranty, her recommendation was for the Reese Goosebox. It is an acceptable aftermarket replacement for Lippert pin boxes. When properly installed, this does not void the Lippert limited frame warranty. Reese...
    view full answer...
  • Recommended Gooseneck Adapter For Fifth Wheel Trailer
    I spoke with my contacts at both B & W and Cequent and both said they could not recommend using a ball adapter at the same time while using a king pin adapter on your fifth wheel. Since manufacturers do not test their parts with other manufacturer's products, they would not confirm it would work. I do have one recommendation for you though. That would be to replace the standard pin box on your trailer with a Gooseneck adapter. We offer two different adapters. One is part # RP94716, and...
    view full answer...
  • Comparing the 2 Different Reese Goose Box 5th Wheel to Gooseneck Aadapters
    The two Reese Goose Box adapters, # RP94622 and # RP94622-61301 fit different OEM pin boxes on a 5th wheel trailer. Goose Box # RP94716 fits Lippert 0719, 1621 and 1621HD pin boxes as well as Fabex PB-600 Series pin boxes. Goose Box # RP94716-61301 fits Lippert 0115, 1116 and 1716 pin boxes. It comes with an adapter plate for the narrower pin boxes listed. The pin box manufacturer and model number will be on a sticker or plate on the trailer pn box.
    view full answer...
  • Compatibility of Goose Box Air Ride Coupler Adapter # RP94622 with a 5th wheel towing a Dodge Ram
    In order to ensure the Reese goose box # RP94716 will fit your 2013 Saber 36 foot fifth wheel you will need to check your pin box. You can either check the placard on the pin box or measuring to determine the correct replacement pin box. (See FAQ I included). It will fit the following pin boxes: Lippert 0719, 1621 and 1621HD and Fabex PB-600 Series. If your pin box is Lippert 0115, 1116 or 1716 I recommend Reese goose box # RP94716-61301. This trailer coupler adapter has a built-in air...
    view full answer...
  • Comparison Between Lippert 1621 and Lippert 1716 Gooseneck Adapters
    The only difference is that the two Reese Goose Box adapters, # RP94622 and # RP94622-61301 fit different OEM pin boxes on a 5th wheel trailer. Goose Box # RP94716 fits Lippert 0719, 1621 and 1621HD pin boxes as well as Fabex PB-600 Series pin boxes. Goose Box # RP94716-61301 fits Lippert 0115, 1116 and 1716 pin boxes. It comes with an adapter plate for the narrower pin boxes listed. The pin box manufacturer and model number will be on a sticker or plate on the trailer pin box.
    view full answer...
  • Correct Reese Goose Box for Lippert 1716 Model Pin Box on Trailer
    The correct Reese Goose Box to replace the factory Lippert 1716 model on your Cedar Creek Trailer is the part # RP94716-61301, This is essentially the Reese # RP94716 Goose Box that you were looking at but with an added spacer kit to make it compatible with the Lippert 1716 brackets and bolt pattern. The spacer kit is also available separately with part # RP61301. I do understand the confusion over the different part numbers out there. The 94622 model that you referenced also seeing is...
    view full answer...
  • Is There a Reese Goose Box for a 2013 Eclipse Attitude Toy Hauler
    In order to confirm fit of a Reese Goose Box 5th-Wheel-to-Gooseneck Air Ride Coupler Adapter you need to know the model number of the pin box you have now. If it's a Lippert 1621 then you'd need part # RP94716 but if it's a Lippert 1116 or 1716 then you'd need part # RP94716-61301. I would not know what pin box model is on any one particular trailer such as a 2013 Eclipse Attitude Toy Hauler.
    view full answer...
  • Which Reese Goose Box fits a 2018 Highland Ridge Open Range 3X397FBS
    From the research I did on your 2018 Highland Ridge Open Range 3X397FBS it looks like you have a Lippert 1716 pin box and that would mean you would need the # RP94716-61301. The other likely scenario is that you have a 1621 Lippert box which would indicate you would need the part # RP94716. What you'll want to do is check the pin box on the trailer currently looking for any stickers or info plates and the model and number should be listed. If you find other info but not the pin box model...
    view full answer...
  • Recommended Goose Box Pin Box For fifth Wheel Trailer To Be Towed With Gooseneck Hitch
    We do not have an adapter that will convert your gooseneck hitch to allow you to tow a fifth wheel but we do have something that may work well for you. I recommend installing a goose box on your trailer. This would be a replacement for your pin box and you would then be able to tow your trailer with the hitch you have installed. If you have a Lippert 0719, 1621, or 1621HD, or a Fabex PB-600 series pin box on your trailer, I recommend part # RP94716. If you have a Lippert 0115, 1116,...
    view full answer...
  • Correct Reese Goosebox for 2006 Keystone Montana 5th Wheel
    It sounds like you are looking for a Reese Goose Box 5th-Wheel-to-Gooseneck Air Ride Coupler Adapter. If that is the case we have a few options, part # RP94716 for Lippert 0719, 1621 and 1621HD pin boxes and part # RP94716-61301 for Lippert 0115, 1116 and 1716 pin boxes. I do not believe there is such a thing as a Lippert 1516 pin box so I would be willing to bet you have a Lippert 1716 or 1116 pin box in which case you need part # RP94716-61301.
    view full answer...
  • Can Reese Goose Box Install on Keystone Montana and be Towed with Short Bed Truck
    Since your Keystone Montana has the max turn technology nose you can install a Reese Goose Box like part # RP94716 that you referenced and tow it with a short bed truck and have needed clearance. A standard width nose would give you clearance issues most likely but with what you have you'd be fine. From our experiences with the Keystone Montana you have a 1716 pin box so the correct Goose Box is the part # RP94716-61301.
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  • How to Determine Correct Goose Box on a 2003 Thor Wanderer Toy Hauler
    I've linked a video that shows the measurements on popular pin boxes. If you can't determine the model of your current pin box you can measure the bolt hold dimensions to figure out what it is. However, the easiest way is to find a sticker or plate on the pin box somewhere that has the model number. If you find a sticker that has a serial number let me know what that is and I may be able to cross reference it to determine the model number. We usually can. There are 2 models of Goose...
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  • How to Determine Lippert Pin Box to Choose Correct 16k Reese Goose Box 5th-Wheel-to-Gooseneck
    We can help you determine what Lippert pin box you have on your trailer in order to find the correct Reese Goose Box. There are a couple of ways to do this, the first being to find the model number on a sticker or a plate somewhere on the pin box itself which can identify what you have. However, if that sticker or plate is not there, the only other way to find out what Lippert pin box you have is by taking a few measurements. I have added a link below to a help article called "4 Steps...
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  • Width and Ball Pocket to Front Distance on the Reese Goose Box # RP94716
    The Goose Box, # RP94716, is a relatively new item so I spoke with my contact at Reese to get some dimensions. A lot of the build information is proprietary so they will not release it but I was able to get 2 critical dimensions for you that should be enough to determine if it will fit. From the center of the ball pocket forward to the front of the Goose Box it is 7-1/2 inches. The width at the front is 11-15/16 inches.
    view full answer...
  • Height and Length Dimensions of the Reese Goose Box, # RP94716
    On the Reese Goose Box, # RP94716, I do know that from the ball pocket center back to the nearest mounting holes is 17-3/4. From the bottom of the ball pocket to the center of the lowest mounting hole is 19.2 inches.
    view full answer...
  • Will 5th Wheel Trailer Clear Truck Cab Using a Reese Goose Box and a Ford F250 with 6 Foot Bed
    You will want to measure from the center of the gooseneck ball to the back of the truck cab. Then you will need to measure the width of the trailer overhang and divide by 2 to get half. If the ball to cab measurement is 4 inches or more than half the width of the trailer overhang then you will be able to safely make 90 degree turns. The Goose Box, # RP94716, typically does not add any additional length. From the center of the ball pocket to the first row of bolt holes it measures 17-3/4...
    view full answer...
  • Will Reese Goose Box # RP94622 Fit 2013 Rockwood Fifth Wheel With Reese Revolution Pin Box
    The Reese Revolution pin box is the same pin box as the Reese Sidewinder. It is called a Revolution when it comes as OEM equipment on a trailer. That is the only difference. The Sidewinder/Revolution pin box has multiple mounting holes to fit many different brands of pin boxes. The Reese Goose Box, part # RP94716, has mounting holes that will only fit certain Lippert model pin boxes and some Fabex pin boxes. Forest River is the manufacturer of the Rockwood fifth wheel. You will need to...
    view full answer...
  • What are the Measurements of the Reese Goose Box # RP94716
    I spoke with my contact at Reese before in order to get some dimensions. A lot of the build information is proprietary so they will not release it to me but I was able to get 4 dimensions that should be helpful. From the center of the ball pocket forward to the front of the Goose Box it is 7-1/2 inches. The width at the front is 11-15/16 inches. From the ball pocket center back to the nearest mounting holes is 17-3/4. From the bottom of the ball pocket to the center of the lowest mounting...
    view full answer...
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  • Is the Reese Goose Box 5th-Wheel-to-Gooseneck Air Ride Coupler Adapter Height Adjustable
    The Reese Goose Box # RP94716 can adjust up and down the same way that the factory pin box on the trailer can: by moving up or down a set of holes on the wings where the box mounts to the trailer. Reese does recommend that the Goose Box be installed 1 position lower than the original pin box. I have included a link to the installation instructions and a video review for you to view.
    view full answer...
  • Recommended 5th Wheel to Allow Hitching Up and Unhitching at Tight Angles in Pole Barn
    If your current Lippert Pin Box is number 0719, 1621 or 1621HD then the Goose Box Air Ride Coupler would be a great option for your needs without sacrificing trailering performance and safety. The Goose Box # RP94716 is the option you will want when trying to hitch up and unhitch at a tighter angle, like in your pole barn. You are correct that it will allow you to hitch up at any allowed angle with the towing combination. The Goose Box has a capacity of 16,000lbs and a tongue weight...
    view full answer...
  • How to Adjust the Air Spring on the Reese Goose Box 5th-Wheel-to Gooseneck Air Ride Coupler
    According to the manufacturers installation instructions, on the Reese Goose Box 5th-Wheel-to-Gooseneck Air Ride Coupler, like part # RP94716, the starting operating pressure on the air spring should be around 35-40 psi. The instructions explain that once the Reese Goose Box is installed, you can add or remove pressure to adjust to your ride quality preference. As long as you stay in between the 35-50 psi range and do not exceed 50 psi, you should be able to fine tune the air spring to...
    view full answer...


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