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Custom Underbed Installation Kit for B&W Companion 5th Wheel Trailer Hitches

Custom Underbed Installation Kit for B&W Companion 5th Wheel Trailer Hitches

Item # BWGNRK1320-5W
Our Price: $599.00
Fifth Wheel Installation Kit

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Shipping Weight: 51 lbs
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Install a Companion fifth-wheel hitch in your truck bed with this custom kit. Better than a traditional mounting kit, this setup doubles as a gooseneck hitch when the fifth wheel is removed, and the underbed design allows for full bed access. 1-800-940-8924 to order B and W fifth wheel installation kit part number BWGNRK1320-5W or order online at etrailer.com. Free expert support on all B and W products. Great prices and Fastest Shipping for Custom Underbed Installation Kit for B&W Companion 5th Wheel Trailer Hitches. Fifth Wheel Installation Kit reviews from real customers.
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  • Reviews (24)
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B and W Fifth Wheel Installation Kit - BWGNRK1320-5W

  • Below the Bed
  • B and W
  • Custom

Install a Companion fifth-wheel hitch in your truck bed with this custom kit. Better than a traditional mounting kit, this setup doubles as a gooseneck hitch when the fifth wheel is removed, and the underbed design allows for full bed access.


Features:

  • Lets you install your B&W Companion 5th wheel trailer hitch (BWRVK3500 or BWRVK3400)
  • Doubles as heavy-duty Turnoverball gooseneck trailer hitch
    • Includes rails, gooseneck hitch head, safety chain loops, and hitch ball
  • Provides complete truck bed access when you're not towing
    • Single hole in center of bed is mounting point for hitch
  • Installs easily using existing holes in your vehicle's frame
    • No welding or frame drilling required
    • Truck bed does not have to be removed
    • 3-1/2" Diameter hole must be cut into bed
  • Powder coated steel is sturdy and corrosion resistant
  • Made in the USA
  • Limited lifetime warranty


B&W Turnoverball Gooseneck Trailer Hitch

B&W Turnoverball Gooseneck Hitch

Not only does this kit provide you with a sturdy, custom base for installing your Companion fifth-wheel trailer hitch in the bed of your truck, but it also doubles as one of the most recognizable gooseneck hitches on the market. This fifth wheel installation kit actually is the Turnoverball gooseneck hitch from B&W.


Gooseneck Specs:

  • Gross towing weight: 30,000 lbs
  • Vertical load limit: 7,500 lbs
  • Ball size: 2-5/16"

B&W Companion Installed in Turnoverball Gooseneck Hitch

With the B&W Turnoverball underbed gooseneck trailer hitch you get the best of both worlds. When you go to tow a gooseneck trailer, the Turnoverball creates a sturdy, dependable connection with your trailer. And when you're done towing, you can stow the ball upside down in the hitch to get full bed access and a clean appearance. When you're ready to tow your fifth wheel trailer, just install the Companion in the ball hole in place of the gooseneck ball and lock the post in place using the built-in handle. You can remove the fifth wheel when you're done towing, leaving your truck bed open once again.


Simple, Custom Installation

This kit is custom designed for your vehicle. The mounting brackets bolt to existing holes in your truck's frame. While some modification is required - you will need to cut a 3-1/2" diameter hole in your bed for the hitch ball and drill holes for the built-in safety chain loops - there is no need to weld onto or to drill into your frame.


Once you have the brackets and center section installed, set up the operating handle. This handle is designed to be accessed from the rear driver's-side wheel well. On the end of the handle is the heavy-duty steel pin that secures the mounting post of the Companion (or the base of the gooseneck hitch ball).



GNRK1320 B and W Turn Over Ball Gooseneck Trailer Hitch

Installation Details BWGNRK1320-5W Installation instructions

This Product Fits The Following Vehicles

  • 2019 - 2024 Ram 2500 6-1/2 Foot Bed without OEM Prep Pkg
  • 2019 - 2024 Ram 2500 8 Foot Bed without OEM Prep Pkg
  • 2019 - 2024 Ram 3500 6-1/2 Foot Bed without OEM Prep Pkg
  • 2019 - 2024 Ram 3500 8 Foot Bed without OEM Prep Pkg


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Customer Satisfaction Score:


Customer Reviews

Custom Underbed Installation Kit for B&W Companion 5th Wheel Trailer Hitches - BWGNRK1320-5W

Average Customer Rating:  5.0 out of 5 stars   (24 Customer Reviews)

Install a Companion fifth-wheel hitch in your truck bed with this custom kit. Better than a traditional mounting kit, this setup doubles as a gooseneck hitch when the fifth wheel is removed, and the underbed design allows for full bed access.

by:
2021 Ram 2500

Great design and sturdy! I just is on a 2021 ram 2500 6.4 8' bed installing when great, nothing a single person can't handle. I would recommend to anyone.



by:

Outstanding product! Purchased for a 2020 Dodge Ram 2500 w/6.4L Hemi. It took my wife & I about 8 hours to install & everything went together nicely. ~2 hour delay because I wasn’t paying attention & installed the base backwards & had to build a gantry to lift it out. I definitely recommend greasing the round hitch receiver in the bed floor & the square hitch in the base before installing to make removal easier. I recommend the product & looking forward to years of goose neck & 5th wheel hitch use.



by:
Dodge Ram Pickup

Installed in my 2022 Ram 3500 dually. Install was easy due to the step by step instructions. It was nice that it was made here in USA. I didn’t have to undo the exhaust hangers. The hardest part was torquing the under bed bolts. A crows foot is the way to go. This hitch system seems great. I haven’t had it long, but this thing is rugged. My friend who has a fifth wheel with rails in his bed is thinking of getting one now. It is clean and the bed is still very usable.



by:
2020 Ram 2500

All is great except the release handle mechanism. Keeps getting stuck when attempting to lock the pin into the shaft opening. All the adjustments possible equals no help. Other than that installation was smooth even though it is almost impossible to get a torque wrench on the side bolts.



by:
2019 Dodge Ram Pickup

As expected B&W built a solid hitch, and for my 19 Ram 2500 they engineered the hitch to mount utilizing existing holes in the frame crossmember. Taking my time this install took me 1/2 a day and between the written instructions and an install video on etrailer it was straightforward.



by:
2022 Ram 2500

Installation straightforward and easy. Had to remove rear seat. It would be helpful if this was included in instructions.



by:

My truck didn’t come with a puck system. This works great for a gooseneck or my 5th wheel hitch. Installed by myself, that was fun! Done it in my driveway. Having a lift and extra hands would be ideal.



by:
2020 Dodge Ram Pickup

The B&W Turnover Ball Gooseneck Hitch is an awesome product. I installed on my 2020 Ram 2500 Cummins Turbo Diesel. From the time of delivery, I could see the pride etrailer.com put into shipping. The quality and fabrication of the product are superb. The directions and videos made this a very easy install; so much so I made it a father-daughter project. All bolt holes lined up perfectly without the need for corrective modifications. The issue I ran into was not having crowfeet wrenches to get into the tight spots, but once purchased, I had no further issues. Great product from an industry leader and a please doing business with etrailer.com.



by:

Thank you etrailer for always delivering as promised! Easy ordering and fast delivery.



by:

One of the only company's that i order from that have detailed instructions (made in America) that are correct. The possable difficult Areas are even outlined.
Knowledgeable staff very informed polite. Have used this company before and will use them in the future and would recommend to anyone.
Great work guy's! Good to see we still have companies in america that care about quality and customer satisfaction.



by:

Driver side front bolt hard to get to, other than that it was simple installation.



by:

Works great and easy to install.



by:

Easy order process and delivered in a timely matter.



by:
2019 Ram 2500

Well made, like the finish product and will be hooking up this weekend to try out



by:

great product.best I found for the mone y.



by:
2021 Ram 2500

Shipped fast an worked great



by:
2023 Ram 2500



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2021 Ram 2500



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2019 Ram 3500



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2021 Ram 2500



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See what our Experts say about this B and W Fifth Wheel Installation Kit

  • Are There Different Installation Instructions For B&W Turnoverball Being Installed In 2019 Ram 3500?
    The installation instructions of the B&W Turnoverball Underbed Gooseneck Trailer Hitch w/ Custom Installation Kit - 30,000 lbs # BWGNRK1320-5W for your 2019 Ram 3500 are the same as for the 2500 models, and while the frame may look different, the installation process will still be very similar. Using the # BWGNRK1320-5W and B&W Companion 5th Wheel Trailer Hitch - Dual Jaw - 20,000 lbs # BWRVK3500-5W is a fantastic choice for towing either a gooseneck or 5th wheel trailer with your Ram. I...
    view full answer...
  • Will a B&W Companion Slider Work w/ a Rota Flex Pin Box?
    Yes, you can use the B&W Companion 5th Wheel Trailer Hitch w/ Slider item # BWRVK3400-5W with the Trailair Rota-Flex 5th Wheel Pin Box item # LC328330. The Companion has 1" thick dual jaws provide 360-degree jaw-to-king-pin contact. This ensures less rattle and more security than slide-bar jaws. The slider that is built into the base of the Companion allows for 12" of fore and aft travel to give you the clearance you need. I have linked a installation video. The Custom Underbed Installation...
    view full answer...
    Image 1 for
  • Is There A Replacement Pin Box For The Lippert Rhino Box
    The new Rhino Box from Lippert currently has no replacements so you won't be able to swap out this pin box with a Sidewinder to add more turning clearance. Because of this you'll have to use a sliding 5th wheel hitch in your 6.5' bed to help prevent the nose your 5th wheel from coming into contact with the cab of your 2021 Ram 3500. Unfortunately since you have RamBoxes you will not be be able to tow a 5th wheel without using a rotating pin box and would not be able to tow a trailer with...
    view full answer...
  • What Fifth Wheel do you Recommend for my 2020 Ram 3500 with 6.5' bed?
    By far the way to go is the B&W Companion 5th Wheel Trailer Hitch w/ Slider part # BWRVK3400-5W that you checked out. This offers a 20,000 lbs. capacity so it will handle your trailer weight with no issues. The Companion is the easiest to use slider out there with the best fit and finish available. It uses a dual jaw design and completely wraps around the king pin which eliminates most of the chucking often experienced during hauling a fifth wheel. As an added bonus this can be completely...
    view full answer...
  • Can The Lippert Rhino Box Be Swapped Out With The Reese Sidewinder?
    I spoke with Lippert and they informed that you have the new Lippert Rhino Box pin box on your Alliance Paradigm 295MK. Unfortunately, the Rhino Box has no available replacements so you actually won't be able to swap this out with the Sidewinder like you planned, however I have another workaround. To get the clearance you're going to need to tow a 5th wheel with a short box, you're going to need to use a sliding hitch. Take a look at the: -B&W Companion 5th Wheel Trailer Hitch w/ Slider...
    view full answer...
    Image 1 for
  • Best 5th Wheel Hitch Options and Base Rails for 2019 Ram 2500 With Short 6-1/2 Foot Bed
    I am going to give you the best options for a 5th wheel hitch and rails for your 2019 Ram 2500 with a short bed and a brief explanation as to why to try and help you make the most informed decision possible. - Best Overall: B&W Companion 5th Wheel Trailer Hitch with Slider # BWRVK3400-5W with Custom Underbed Installation Kit # BWGNRK1320-5W The Companion is the best because of its immense jaws, cushioned bushings, and pivoting head, which combine to give you the most comfortable and...
    view full answer...
    Image 1 for
  • Underbed Rail Kit Solution for 2020 Ram 3500 to Carry Reese 20k Fifth Wheel Hitch
    I have an underbed fifth wheel hitch solution for your 2020 Ram 3500 long bed that will allow you to use your Reese 20k fifth wheel hitch. For the underbed rail kit you'd first want the B and W rail kit # BWGNRK1320-5W and then you'd use the Curt X5 adapter part # 16310 to convert that to a rail kit that your Reese hitch will fit. The Reese rail kit you referenced would not fit your truck.
    view full answer...
  • What 5th Wheel Hitch Do I Need For My 2022 Ram Big Horn
    I do have a solution for you, but there are quite a few variables. Your 2022 Ram Bighorn is available in all three sizes, 1500, 2500, and 3,500. I am not sure if you have the 5th wheel Load & Towing Groups package or if you have the Ram 1500, so I will recommend two 5th wheel hitches. One that will be compatible with a 5th wheel tow package and one that will not be compatible with that setup. If you have the 2500 or 3500 Big Horn with the 5th wheel tow package, I recommend the following: B&W...
    view full answer...
  • Recommended 5th Wheel Hitch for 2019 Ram 3500 with Short Bed to Tow Grand Design Solitude 310GK
    I'll start by saying that because you have a short bed truck, you will need a sliding hitch in order to make sure that you can safely turn while towing your 5th wheel trailer and not create contact between the nose of your trailer and the cab of your truck. You can also accomplish this by going with a Sidewinder style pin box like the Reese # RP34FR, but I typically only recommend those on truck beds shorter than 6-ft or 5th wheel trailers with extremely protruding noses. If your 2019...
    view full answer...
  • How to Lock B&W Gooseneck Ball and Companion 5th Wheel Hitches to 2019 Ram 3500
    B&W doesn't have a direct way to lock the hitch ball to the Custom Underbed Installation Kit # BWGNRK1320-5W or the Companion # BWRVK3400 (for a 6-1/2' bed) or # BWRVK3500 (for an 8' bed), however we do still have some options for you to add theft protect for these on your 2019 Ram 3500. The easiest thing to do is add a cable lock like part # e98891 to your setup. You can route this through the lift piece for the hitch ball when it's in the stored position as well as around either of the...
    view full answer...
  • What is Needed to Tow 5th Wheel & Gooseneck on 2023 Ram 3500
    To have the flexibility to tow both a 5th wheel trailer and a gooseneck trailer with your 2023 Ram 3500, what you'll need is from B&W, their Turnoverball gooseneck and the Companion 5th wheel hitch that can mount in it. The correct parts are the following, and you'll need either a fixed hitch if you have a long bed or sliding hitch for a short bed: - B&W Turnoverball Underbed Gooseneck Trailer Hitch & Installation Kit for B&W Companion # BWGNRK1320-5W - Long Bed: B&W Companion 5th Wheel...
    view full answer...
  • Best 5th Wheel Hitch For a 2019 Ram 3500 Dually Without Pucks
    The best option I have for you to tow a 5th wheel or gooseneck trailer with your 2019 Ram 3500 Dually is to use the Custom Underbed Installation Kit part # BWGNRK1320-5W with the B&W Companion Gooseneck-to-5th-Wheel Trailer Hitch Adapter part # BWRVK3500 or part # BWRVK3400. These are two of the best 5th wheel hitches on the market due to both the build design and quality. However, if you already have a 5th wheel hitch you would like to reuse then you will need both the Custom Underbed...
    view full answer...
  • Which B&W Hitch For 2021 Ram 2500 Short Bed
    The B&W Companion OEM 5th Wheel Trailer Hitch w/ Slider is a great hitch for those with short bed trucks. The # BWRVK3670 model is a confirmed fit for the 2021 Ram 2500 with the OEM Ram Towing Prep Package (the puck system). If you have the puck system in your truck, I suggest the B&W Companion, # BWRVK3670. If you do not have the OEM Ram Towing Prep Package, you can still use a B&W Companion model 5th Wheel Trailer Hitch w/ Slider rated for 20K but, you will need to use the # BWRVK3400-5W...
    view full answer...
  • Installing A 5th Wheel Hitch Kit On A 2020 Ram 2500 With A Bedrug
    In order to install any 5th wheel hitch kit in the bed of your 2020 Ram 2500 the bed rug would have to be temperately removed. All hardware and brackets have to mount to the bed itself. Once the kit is installed the mat can be reinstalled and flaps can be cut in the mounting locations of the hitch. To minimize the amount of cuts on your mat and having a 6-1/2ft bed, I recommend the Custom Underbed Installation Kit for B&W Companion 5th Wheel Trailer Hitches Item # BWGNRK1320-5W and the...
    view full answer...
  • Is There An Underbed Mount To Use Demco Hijacker Autoslide On 2019 Ram 2500
    I checked with Demco but they don't offer an underbed mounting solution for a 2019 Ram 2500. Therefore, the only option to use a Demco Hijacker Autoslide 5th Wheel Hitch is with part # DM8550035 and then the Demco Hijacker Premier Series Above-Bed Base Rails part # DM8552025-71. The only underbed option we offer is the B&W Companion 5th Wheel Trailer Hitch Combo part # BWRVK3400-5W and part # BWGNRK1320-5W.
    view full answer...
  • B&W Companion 5th Wheel Hitch Fit for 2020 Ram 3500 With 6-1/2 Foot Bed
    There are a couple of B&W Companion 5th wheel hitches that fit your 2020 Ram 3500 with a 6-1/2 foot bed, depending on if your truck has the factory 5th wheel prep package with the pucks or not. - 5th Wheel Puck System: B&W Companion 5th Wheel Trailer Hitch with Slider for Ram Prep Package # BWRVK3670 - No Pucks: B&W Companion 5th Wheel Trailer Hitch with Slider # BWRVK3400-5W and the Custom Underbed Installation Kit for B&W Companion 5th Wheel Trailer Hitches # BWGNRK1320-5W Then, if...
    view full answer...
  • Recommended 5th Wheel Hitch For 2019 Ram 2500 Short Bed
    I would be happy to recommend a 5th wheel hitch for you 2019 Ram 2500 short bed. Since you have a short bed you are correct that you will need to use a sliding hitch for increased cab clearance, or you can add a rotating pin box to your trailer and use a fixed 5th wheel hitch. The B&W Companion # BWRVK3670, and the Curt Q25 5th Wheel Trailer Hitch w/ R24 Slider - Dual Jaw - 24,000 lbs # C16566 are the slider models available if your truck has the OEM prep package, but the # C16566 will...
    view full answer...
  • Can B&W Companion Slider Hitch Fit 2019 Ram 2500 Short Bed without OEM Rail Kit
    Yes, you can fit the B and W Companion slider hitch part # BWRVK3400-5W in the bed of your 2019 Ram 2500 that does not have the OEM rail kit. All you need is the Turnoverball rail kit # BWGNRK1320-5W and you'd be set! This rail kit also doubles as a gooseneck hitch too which is nice. I attached an install video for the rail kit and a review video for the hitch for you to check out as well.
    view full answer...
  • Recommended 5th Wheel Hitch for 2022 Ram 3500 That Has More Than 16K Capacity
    I recommend going with the B&W Companion setup for your 2022 Ram 3500. This involves using the Gooseneck Hitch # BWGNRK1320-5W and then either the Sliding Companion # BWRVK3400-5W (for a short bed) or Fixed Companion # BWRVK3500-5W (for a long bed). Both hitches are rated for 20K so you will have well over that 16K capacity. The Companion hitches are arguably the best on the market due to their excellent construction and ride quality, plus they have 1" thick dual jaws that secure the king...
    view full answer...
  • Recommended 5TH Wheel Hitch For a 2022 Ram 2500 6-1/2' Bed Without Factory Prep/Puck System
    I recommend B&W Companion 5th Wheel Trailer Hitch w/ Slider # BWRVK3400-5W for your 2022 Ram 2500 with the 6-1/2' bed. This will drop into the Custom Underbed Installation Kit for B&W Companion 5th Wheel Trailer Hitches # BWGNRK1320-5W. When you are not using the 5th wheel hitch you will be able to retain your clean bed with the Turnover ball hitch and also have a gooseneck ball if you should need to pull a gooseneck trailer. Be sure to use a Lube Plate # 16721 with your pin box as this...
    view full answer...
  • Recommendation for Improved Cab Clearance on 2021 Ram 2500
    I do have a solution for you, it is the B&W Companion 5th Wheel Trailer Hitch w/ Slider, # BWRVK3400-5W. This mounts to the bed of your 2021 Ram 2500 using the B&W Turnoverball Gooseneck Trailer Hitch that you already have installed! Your clearance issues will be eliminated using this hitch with a built-in slider. It has 1" Thick dual jaws providing 360-degree jaw-to-king-pin contact and less rattle. The gross towing weight is 20,000 lbs. with a vertical load limit of 5,000 lbs. The...
    view full answer...
  • Best 5th Wheel Hitch Options for 2019 Ram 2500 Short Bed
    The very best option is the B&W Companion Sliding 20K 5th wheel hitch, part # BWRVK3400-5W. B&W is known for their high quality and durability. The Companion hitch uses 1 inch thick jaws that hold the trailer's king pin super tight, which prevents most of the clattering and banging experienced with lower quality hitches. The hitch also features a non binding latch handle that allows you to easily operate the hitch even when you're on uneven terrain. The hitch mounts to the vehicle using...
    view full answer...
  • Can I Install Ram OEM Factory Puck Kit on My 2022 Ram 3500
    Reese Elite Series Hitch Kit # RP30158-52 is the same as the OEM kit for the Ford trucks but unfortunately there aren't any aftermarket kits that are the equivalent of the OEM kits for the Ram trucks like your 2022 Ram 3500 unless you reach out to Mopar and get an actual OEM kit. Aside from that you can use something like the B&W Gooseneck Hitch # BWGNRK1320-5W and a Companion hitch that matches up to the square receiver. You'll want the sliding Companion # BWRVK3400 for a short bed or...
    view full answer...
  • Custom Underbed Installation Kit for 2019 Ram 2500
    The factory puck system that was available for your 2019 Ram 2500 is integrated into the frame and cannot be installed as an aftermarket part. The only underbed kit available for your Ram is the B&W Custom Underbed Installation Kit for B&W Companion 5th Wheel Trailer Hitches, # BWGNRK1320-5W. This lets you install the B&W Companion 5th wheel trailer hitch # BWRVK3500 or # BWRVK3400. The Custom Underbed Installation Kit for B&W Companion 5th Wheel Trailer Hitches # BWGNRK1320-5W is better...
    view full answer...


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Info for this part was:

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