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B&W Companion 5th Wheel Trailer Hitch - Dual Jaw - 20,000 lbs
Custom Underbed Installation Kit for B&W Companion 5th Wheel Trailer Hitches

Part Numbers: BWRVK3500-5W,BWGNRK1110-5W

$1,698.00
5th Wheel Hitch

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B&W Companion 5th Wheel Trailer Hitch - Dual Jaw - 20,000 lbs
part number: BWRVK3500-5W

The dual jaw on this sturdy 5th-wheel hitch provides excellent jaw-to-king-pin contact. Wide-stance base offers fore/aft and height adjustments. Hitch removes easily for full bed access.

Features:

  • 5th-Wheel hitch mounts in your truck bed so you can tow your 5th-wheel trailer
  • Rail-free design allows for full access to truck bed when hitch is removed
  • 1" Thick dual jaws provide 360-degree jaw-to-king-pin contact
    • Less rattle and more security than slide-bar jaws
  • Cam-action latching handle helps prevent binding
    • Simple to release, even on unlevel terrain
    • Lockable to secure trailer to hitch - padlock sold separately
  • Fully articulating head eases hookup and helps to limit chucking
    • Pivots front-to-back and side-to-side
  • Improved cab clearance achieved with 4" of front-to-back adjustment
    • Attach pivot arms to base in desired position fore or aft
  • 3 Height settings to fit your application
  • Quiet, rattle-free ride with polyurethane bushings
  • Wide-stance base offers strength and stability
  • Plastic footpads attach to hitch base and fill truck bed corrugation to create a better fit
  • 2-Piece design for simple setup and removal
    • Hitch base installs in truck bed
    • Hitch head secures to base
  • Gray powder coated steel is corrosion resistant
  • Custom B&W underbed mounting kit required for installation
  • Made in the USA


Specs:

  • Gross towing weight: 20,000 lbs
  • Vertical load limit: 5,000 lbs
  • Hitch height: 16-1/4" - 18-1/4"
  • Limited lifetime warranty


Note: This fifth-wheel trailer hitch is not compatible with Sidewinder or Revolution king pins. Do not use any device that changes the pivot point of your trailer's king pin with this hitch.


Simple Removal for Full Bed Access

B&W Companion Simple Removal

With the Companion from B&W, you get a heavy-duty fifth-wheel trailer hitch that mounts in your truck bed by connecting directly to a custom underbed mounting kit with the included components. No modifications are required to your truck or trailer. And no additional parts are required for the system to work. When you're done towing, the entire hitch can be removed for complete bed access.


Quiet, Secure Ride

The 1" thick jaw on the Companion is precision machined to provide a tight, sturdy connection. And unlike slide-bar models, the rounded 2-piece jaw on this fifth-wheel trailer hitch inhibits rattle and movement by securely wrapping around your trailer's king pin, resulting in easier hookup and a safer, quieter ride.


B&W Companion Bushings

In addition to the sturdy jaw, the Companion has durable polyurethane bushings built in to provide a smoother, more comfortable towing experience. These bushings sit on top of the pivot arms that support the fifth-wheel head. Because the head is resting on a padded area, it is able to pivot without clanking. The ability of the head to pivot - both front to back and side to side - along with the trailer also helps to limit the chucking that may occur with a more static hitch.


Non-Binding Latch Handle

The dual jaw on the Companion is operated by a simple-to-use cam-action handle. This handle allows you to quickly and easily release the jaws on the hitch, even if you are on uneven terrain. If any binding does occur between your truck and trailer, the jaws may remain closed after you move the handle to the open position. But because the handle is unlatched, there is nothing keeping the jaws closed except for the binding pressure. Therefore, simply driving your truck forward will be enough to force the jaws to open.


The cam-action handle is held in the closed position with the included pin and clip. For extra security, you can replace the pin with a sturdy padlock. The shackle on the lock you choose should have a diameter of 5/16", height of 3", and a width of 2-1/4".


Assembly of the B&W Companion

To install the Companion, first bolt the included RV post to the Companion's base. This post is what inserts into the hole in your truck bed. The RV post attaches to the base in 1 of 2 ways to allow for improved cab clearance and proper positioning over your truck's axle.


The next step is to set up the Companion's pivot arms. The arms are what allow the hitch to be adjusted front to back as well as up and down for optimal positioning. As a result, this hitch can accommodate the height of your trailer and also help to give you the cab clearance needed to execute turns while towing.


Companion 3500 Base Diagram

To adjust either the height of the hitch or the fore/aft positioning, just attach the hitch's pivot arms in the desired location on the base. The above diagram gives an indication of where to mount the arms so that you get the height and the cab clearance that you need.


The hitch head installs on top of the pivot arms. When you have the head in position, simply secure it to the arms with the included pins.



RVK3500 B and W Companion Fifth Wheel RV Hitch

California residents: click here



Custom Underbed Installation Kit for B&W Companion 5th Wheel Trailer Hitches
part number: BWGNRK1110-5W

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
    • 4" 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 4" 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).



GNRM1110 B and W Turn Over Ball Under-Bed Rail Kit

GNRC800 B and W Turn Over Ball Center Section

California residents: click here




Customer Satisfaction Score:

Ratings & Reviews

4.8

3867 reviews
5 Stars
(6886)
4 Stars
(566)
3 Stars
(124)
2 Stars
(52)
1 Star
(106)
The dual jaw on this sturdy 5th-wheel hitch provides excellent jaw-to-king-pin contact. Wide-stance base offers fore/aft and height adjustments. Hitch removes easily for full bed access. 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: James 01/18/2024



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by: Clifton 09/25/2021


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Ask the Experts about this 5th Wheel Hitch
Do you have a question about this 5th Wheel Hitch?


  • Will A B&W Companion Allow For Enough Room For An In-Bed Toolbox
  • I measured the ends of the base to the center of the post on the B&W Companion 5th Wheel Trailer Hitch # BWRVK3500-5W and drew up a little diagram showing the dimensions. From the back side of the base to the center of the post is approximately 15" and from the front to the center of the post is approximately 21".
    view full answer...

  • Are the Plastic Foot Pads of the B and W Companion Hitch # BWRVK3500-5W Required
  • The included foot pads of that come with the B and W Companion Hitch # BWRVK3500-5W are designed to be used regardless if there is corrugation on the truck bed or not. The shape of them does allow them to fit in corrugation if needed which is nice. If you weren't to use them the hitch wouldn't make contact with the truck bed to support the load of the trailer. The only contact point would be with the gooseneck ball. Since you don't have corrugation you will want to mount the pad with
    view full answer...

  • Troubleshooting Jerking/Lunging When Towing Trailer that Has Andersen Fifth Wheel Gooseneck Adapter
  • What you described sounds like chucking. Chucking is the sound you are describing that comes from the moving parts of the hitch. When you start and stop the play moves back and forth and causes the sound you are hearing. Since you are using a fifth wheel to gooseneck adapter it's not overly surprising that you are having issues with chucking. The only real solutions would be to upgrade to a hitch that is cushioned and has a jaw system that provides better king pin contact to reduce
    view full answer...

  • Torque Specs for the B&W Companion 5th Wheel Hitch
  • Kenny, those bolts for the B&W Companion 5th Wheel Trailer Hitch # BWRVK3500-5W should be torqued to 40 ft. lbs. Also, the pivot arms would need to be torqued to 80 ft. lbs, the draw down bolt should be tighten to 60 ft.lbs and the arms should be tightened to 110 ft. lbs.
    view full answer...

  • What are Dimensions of Puck Kit in 2018 Chevy Silverado 3500
  • Hey Tony, the GM rail kit that your 2018 Chevy Silverado 3500 could have had would have 22 inches from front to back and 27 inches from left to right like what you can see in the attached picture. Is there anyway you could email me a picture of the pucks? You might get under the bed of the truck and see if you can see a brand on the brackets.
    view full answer...

  • Are the Locations of the 5th Wheel Jaw and Gooseneck Hitch Ball the Same
  • Hey Dwight! Yes-ish. The gooseneck hitch ball and 5th wheel jaw system will sit in pretty much the same area, right above or behind the rear axle of your truck. There isn't an exact formula for either setup so it won't be lined up directly each time. Is there an specific reason you're asking so I can add some more insight?
    view full answer...

  • Plastic Foot Pads Of B & W Companion Not Allowing The Post Pin To Engage
  • I believe you are asking about the plastic foot pads that come with the B&W Companion 5th Wheel Trailer Hitch part # BWRVK3500-5W that fit into the corrugated lines of the bed to give you a better fit. These foot pads are only manufactured by B&W for the BWRVK3500-5W hitch that fits any truck with the turnover ball. If this is what you are referring to then the biggest reason that the pin will not engage with the use of the foot pads is because the truck has a bed liner. If you have anything
    view full answer...

  • Does The B&W Companion Require Additional Foot Pads Once Installed
  • The B&W Companion 5th Wheel Trailer Hitch # BWRVK3500-5W should have long plastic foot pads that fit into the slats of a corrugated bed, but there should not be the need of any other kind of pad. With that said, the long plastic foot pads should be used even if the base looks to be sitting properly. These limit/prevent side to side and front to back movement so not all the weight and stress are on the gooseneck hitch.
    view full answer...

  • Underbed Installation Kit and 5th Wheel Hitch for a 1989 Ford F-250 w/ 8' Bed
  • The only 5th wheel hitch that we have that is compatible with your 1989 Ford F250 Super Cab 3/4 T 4x4 8 ft. bed with lift springs and uses below bed rails is the B&W Companion 5th Wheel Trailer Hitch # BWRVK3500-5W. If you mean Overload springs when you say lift springs then the correct below bed installation kit is the Custom Underbed Installation Kit for B&W Companion 5th Wheel Trailer Hitches # BWGNRK1110-5W. If you do not have Overload springs then the correct install kit is the
    view full answer...

  • Installation of B&W Turnoverball Gooseneck on 2001 Ford F-350
  • The Custom Underbed Installation Kit for B&W Companion 5th Wheel Trailer Hitches # BWGNRK1108-5W is a great gooseneck system and is also a really nice combination with the B&W Companion 5th Wheel Trailer Hitch # BWRVK3500-5W on your 2001 Ford F-350. For this installation, you will need to slightly lower the exhaust and remove the heat shield as you mentioned. You will reinstall the heat shield so there won't be any issues with heat transfer. I double checked this with the manufacturer. Because
    view full answer...

  • B&W Companion 5th Wheel Hitch and Install Kit for 2014 Dodge Ram 2500
  • You have made a very smart choice because the B&W Companion 5th wheel trailer hitch is regarded by many as the best in the industry. In order to mount this hitch in your 2014 Ram 2500 you will need the Custom Underbed Installation Kit for B&W Companion 5th Wheel Trailer Hitches # BWGNRK1384-5W which is installed underneath your bed so you have access to it when not towing, and it doubles as an outstanding gooseneck hitch if you ever have the need or desire to pull a gooseneck trailer. In
    view full answer...

  • Measurements From Post of Fixed B&W Companion 5th Wheel Hitch
  • Hi Eric, I most certainly can give you the dimensions from the post for the fixed B&W Companion 5th Wheel Trailer Hitch # BWRVK3500-5W. As you can see from the accompanying photo, the non-sliding Companion measures 21 inches to the post from the front (tailgate side) of the hitch, and then 15 inches from the post to the rear (cab side) of the hitch.
    view full answer...

  • Comparing The Ride Of Ram 2500 HD Versus 3500 HD For Towing And When Not Towing
  • The ride on the Ram 2500 HD will be more comfortable than the ride of the 3500 HD due to the coil suspension on the 2500 versus the leaf spring suspension on the 3500. With that being said, you will have more squat with the 2500 when the trailer is hooked up. You can put an aftermarket air bag system on the truck and deflate it to a minimal level when not towing to get a more comfortable ride. You could then inflate it to help when the truck is placed under a heavier load such as when
    view full answer...

  • Recommended Tonneau Cover Options For A 2023 Ford F-350 With 8' Bed
  • Not every cover uses a styrofoam filler so it's really dependent on the materials used and the overall quality of the cover. Styrofoam can absorb water though so what you heard isn't untrue. Since you'll have a trailer hitch in the bed the easiest option would be to either use a roll-up or retractable cover to avoid having any issues with the cover being in the way while hauling your trailer. If you'd like a roll-up style then the BAK Revolver X4s Hard Tonneau Cover # BAK49ZR would
    view full answer...

  • Total Weight Of The B&W Companion BWRVK3500-5W
  • The total weight of the B&W Companion 5th Wheel Hitch # BWRVK3500-5W is 206lbs.
    view full answer...

  • Socket Post Mounting for B&W Companion on 2007 Dodge Ram 3500
  • First of all, thanks for the kind words, they are certainly appreciated. To the matter at hand, the correct fit for a B&W Turnoverball gooseneck hitch on a 2007 Dodge Ram 3500 with an 8' bed is part # BWGNRK1313-5W. This is significant because it will determine where the socket post goes when you are installing the B&W Companion # BWRVK3500-5W. You correctly cited your gooseneck ball is just forward of the axle, so you would install the Companion # BWRVK3500-5W in "Position 1" as
    view full answer...

  • Weight of the B & W Companion Fifth Wheel Hitch
  • The B&W Companion 5th Wheel Trailer Hitch # BWRVK3500-5W has a total weight of 206 lbs according to B&W. I've attached a link to a video review of this product as well as a link to an install video for you to take a look at.
    view full answer...

  • Troubleshooting A B&W Companion Draw Down Bolt That's Stuck
  • If the draw down bolt for your B&W Companion 5th Wheel Trailer Hitch # BWRVK3500-5W is stuck it's most likely that the last time you installed it the threads got crossed and torqueing it down just made it jam up even worse. You can try spraying some silicone lube # RM-747 from the top and through the bottom of the socket post to help loosen up the bolt, but most likely you'll need to use a larger breaker bar to get enough leverage to get it out. To replace the bolt you'll need a grade
    view full answer...

  • Can B and W Companion Fifth Wheel Hitch fit Round Shank Gooseneck of Dodge Ram Truck
  • The Companion Hitch part # BWRVK3500-5W that you referenced can only fit the B and W Turnoverball gooseneck hitches which all have a square shank. There isn't a version of the Turnoverball that has a round shank and there isn't a round shank adapter for this hitch either. One solution you'd have would be to install the Convert a Ball # CAB-C5G on your trailer's fifth wheel pin box which will allow your trailer to connect directly to a gooseneck ball. Or if you got me the brand of your
    view full answer...

  • What Puck System Does My 2018 Chevy Silverado 3500 Have?
  • I would be happy to help you sort out what system is in the bed of your 2018 Chevy Silverado. I can tell you with 100% certainty that you do not have a B&W puck system because B&W uses the Turnoverball Underbed Gooseneck System item # BWGNRK1016 to attach their 5th wheel hitches and it only has a square gooseneck hole in the center of the truck bed. If your truck has a gooseneck center hole and 4 puck shape circles in a square around it you most likely have the OEM puck system that came
    view full answer...

  • Recommended Under-Bed Rail Installation On A 1991 Ford F-350 With Overload Springs
  • There is not an underbed system from Reese that will function like the Reese Elite puck style system on your 1991 Ford F-350 long bed. However, there is one system that will work similarly that uses an underbed gooseneck and a compatible 5th wheel hitch to give you that clean bed option. The system I recommend for your application is the B&W Companion 5th Wheel Trailer Hitch - Dual Jaw - 20,000 lbs, # BWRVK3500-5W used with the Custom Underbed Installation Kit for B&W Companion 5th
    view full answer...

  • Installing B and W 5th Wheel Hitch in 1995 Ford F-350 4WD SRW with Helper Springs
  • The Custom Underbed Installation Kit for B and W Companion 5th Wheel Trailer Hitches that you referenced, part # BWGNRK1110-5W, will fit your 1995 F-350 4WD single-rear-wheel truck with factory overload springs whether it is a 6-1/2-foot bed or an 8-foot bed. It will also fit the heavy-duty 6-1/2-foot bed model. With this installation kit in place you can then mount the B&W Companion 5th Wheel Trailer Hitch # BWRVK3500-5W. The king pin will generally sit above to slightly forward of
    view full answer...

  • Fifth Wheel Hitch and Rail Kit Recommendation for a 1996 Ford 350 Long Bed
  • The only fifth wheel rail kit and hitch setup we offer that uses a custom install rail kit is the B and W Companion Hitch Rail kit part # BWGNRK1110-5W with the Companion Hitch part # BWRVK3500. What is really nice about this setup is that if you remove the fifth wheel hitch you end up with a gooseneck hitch left in the bed of the truck as the rail kit doubles as a gooseneck hitch.
    view full answer...

  • Air Lift Air Springs for a 1988 Ford F-250 That Are Compatible w/ a B&W Gooseneck-5th Wheel System
  • We do have what you need, but the Air Lift LoadLifter 5000 Ultimate Air Springs w/ Internal Bumpers # AL88215 will not work with an in-bed hitch like the Custom Underbed Installation Kit for B&W Companion 5th Wheel Trailer Hitches # BWGNRK1110-5W (for Overload Springs). Instead, you would want to use the Air Lift LoadLifter 5000 Ultimate Air Helper Springs with Internal Jounce Bumpers # AL88298 which will work with an in-bed hitch like the B&W Companion 5th Wheel Trailer Hitches # BWGNRK1110-5W
    view full answer...

Info for these parts were:

Employee Lindsey S
Written by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Ryan G
Installed by:
Ryan G
Employee Joshua S
Video by:
Joshua S
Employee Jacob T
Video Edited:
Jacob T
Employee Dustin K
Video Edited:
Dustin K
Employee Chris R
Video Edited:
Chris R
Employee Adam R
Expert Research:
Adam R
Employee Wilson B
Updated by:
Wilson B
Employee Kristina F
Updated by:
Kristina F
Employee Clayton O
Test Fit:
Clayton O

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