B&W Companion Slider Gooseneck-to-5th-Wheel Trailer Hitch Adapter - Dual Jaw - 20,000 lbs

B&W Companion Slider Gooseneck-to-5th-Wheel Trailer Hitch Adapter - Dual Jaw - 20,000 lbs

Item # BWRVK3400

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Gooseneck and Fifth Wheel Adapters

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Shipping Weight: 280 lbs

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BWRVK3400 - No Offset B and W Gooseneck and Fifth Wheel Adapters
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BWRVK3400 - No Offset B and W Gooseneck and Fifth Wheel Adapters
Gooseneck and Fifth Wheel Adapters BWRVK3400 - Connects to Gooseneck Hole - B and W
Gooseneck and Fifth Wheel Adapters BWRVK3400 - Adjustable Height - B and W
B and W 20000 lbs GTW Gooseneck and Fifth Wheel Adapters - BWRVK3400
BWRVK3400 - Adjustable Height B and W Gooseneck and Fifth Wheel Adapters
B and W Adapts Truck - BWRVK3400
BWRVK3400 - Hitch Adapters B and W Adapts Truck
B and W Adapts Truck - BWRVK3400
B and W Gooseneck and Fifth Wheel Adapters - BWRVK3400
BWRVK3400 - Gooseneck Hitch to Fifth Wheel Trailer B and W Gooseneck and Fifth Wheel Adapters
B and W Connects to Gooseneck Hole Gooseneck and Fifth Wheel Adapters - BWRVK3400
BWRVK3400 - Hitch Adapters B and W Gooseneck and Fifth Wheel Adapters

In Use/Installed

BWRVK3400 - Hitch Adapters B and W Gooseneck and Fifth Wheel Adapters
BWRVK3400 - Connects to Gooseneck Hole B and W Adapts Truck
B and W No Offset Gooseneck and Fifth Wheel Adapters - BWRVK3400
B and W Connects to Gooseneck Hole Gooseneck and Fifth Wheel Adapters - BWRVK3400
B&W Companion Slider Gooseneck-to-5th-Wheel Trailer Hitch Adapter - Dual Jaw - 20,000 lbs Connects to Gooseneck Hole BWRVK3400
B and W 20000 lbs GTW Gooseneck and Fifth Wheel Adapters - BWRVK3400
Gooseneck and Fifth Wheel Adapters BWRVK3400 - Hitch Adapters - B and W
B and W Adapts Truck - BWRVK3400
B&W Companion Slider Gooseneck-to-5th-Wheel Trailer Hitch Adapter - Dual Jaw - 20,000 lbs Connects to Gooseneck Hole BWRVK3400
B and W No Offset Gooseneck and Fifth Wheel Adapters - BWRVK3400
BWRVK3400 - No Offset B and W Adapts Truck

  • Gooseneck Hitch to Fifth Wheel Trailer
  • Connects to Gooseneck Hole
  • B and W
  • Adapts Truck
  • Hitch Adapters
  • 20000 lbs GTW
  • No Offset
  • Adjustable Height
Quickly and easily convert your B&W Turnoverball gooseneck hitch to a sturdy 5th-wheel trailer hitch. Built-in slider helps eliminate clearance concerns during slow-speed turns. Dual-jaw hitch removes without a trace for full bed access. Call 800-298-8924 to order B and W gooseneck and fifth wheel adapters part number BWRVK3400 or order online at etrailer.com. Free expert support on all B and W products. Guaranteed Lowest Price and Fastest Shipping for B&W Companion Slider Gooseneck-to-5th-Wheel Trailer Hitch Adapter - Dual Jaw - 20,000 lbs. Gooseneck and Fifth Wheel Adapters reviews from real customers.

  • All Info
  • Reviews (11)
  • Q & A (337)
  • Videos (2)
  • Photos
  • Why etrailer?

B and W Gooseneck and Fifth Wheel Adapters - BWRVK3400

Quickly and easily convert your B&W Turnoverball gooseneck hitch to a sturdy 5th-wheel trailer hitch. Built-in slider helps eliminate clearance concerns during slow-speed turns. Dual-jaw hitch removes without a trace for full bed access.


  • Trailer hitch adapter converts your B&W Turnoverball gooseneck hitch (sold separately) to a 5th-wheel hitch
    • Lets you tow your 5th-wheel trailer
  • Built-in slider provides clearance required for your short-bed pickup to turn safely at slow speeds
  • 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
  • 3 Height settings to fit your application
  • Quiet, rattle-free ride with polyurethane bushings
  • Quick, simple installation
    • Hitch base with slider installs in ball hole of B&W Turnoverball gooseneck hitch
    • Hitch head secures to base
  • Gray powder coated steel is corrosion resistant
  • Made in the USA


  • Gross towing weight: 20,000 lbs
  • Vertical load limit: 5,000 lbs
  • Hitch height: 17" - 19"
  • Travel: 12" front to back
  • Overall dimensions: 45" long x 34-3/8" wide
  • Measurement from center of where gooseneck ball attaches to the front cab-side of the hitch: 15"
  • Limited lifetime warranty


  • Due to the size of this item, it ships via freight.
  • 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.

Fifth-Wheel Towing with Your Gooseneck Hitch

There are a variety of adapters on the market that let you tow a fifth-wheel trailer with a gooseneck hitch. You can use a coupler adapter that replaces the pin box on your fifth-wheel trailer and then attaches to the gooseneck hitch in your truck bed. But these adapters often require modifications to your trailer that can void the warranty. Another option would be using fifth-wheel rails that mount directly to your gooseneck hitch, usually by dropping into the hitch's ball hole. But to do this you have to make 2 separate purchases - the adapter plate that has the rails and a standard fifth-wheel hitch.

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 your Turnoverball gooseneck hitch with the included components. No modifications are required to your truck or trailer. And no additional parts are required for the system to work.

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".

Built-In Slider

Most often used on trucks with 6' beds, a slider helps to eliminate clearance problems during slow-speed turns. When you are towing a fifth-wheel trailer, your hitch must be situated on the cab side of your truck's rear axle. However, at slow speeds you can use a slider to slide the fifth-wheel hitch (and the trailer) toward your truck's tailgate and past the rear axle, creating enough space between the cab of your truck and the trailer to permit less-restricted turning.

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.

Installation of the B&W Companion

To install the Companion, position the slider base so that the post inserts into your Turnoverball hitch's ball hole (in place of the hitch ball). Secure the post using the handle of the Turnoverball, just as you would secure the hitch ball. The post is square like the base of your gooseneck hitch ball. This square design helps to eliminate any twisting or turning of the post - and therefore the mounted fifth-wheel hitch - in your gooseneck hitch.

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 some additional cab clearance. 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 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.

RVK3405 B and W Companion Slider Fifth Wheel RV Hitch

BWRVK3400 Installation InstructionsInstallation Details BWRVK3400 Installation instructions

Video of B&W Companion Slider Gooseneck-to-5th-Wheel Trailer Hitch Adapter - Dual Jaw - 20,000 lbs

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for B and W Gooseneck and Fifth Wheel Adapters - Adapts Truck - BWRVK3400 Review

Mechanic: Today we're gonna take a look at the B&W Companion Dual Jaw Fifth Wheel cover hitch with the slider and a 20,000 pound weight capacity. Now, this Companion fifth wheel hitch will utilize the B&W turnover ball under-bed mounting system, and that system is a gooseneck hitch that's mounted under your truck bed. This companion fifth wheel hitch has a center post right down here, and that center post will install into the gooseneck ball opening of that under-bed system, and then sit on your truck bed without using any rails that are attached to the truck bed. So, this will allow you tow a fifth wheel by using your turnover ball gooes neck hitch, and this hitch can be removed for a nice clean bed with no rails, and since you have no mounting rails, that means using your truck for more than just towing. Has this built in slider, which will provide clearance, 12 inches, front to back, which is required for your short bed truck to turn safely at slow speeds. It will automatically latch in both directions, so you only get out of the truck once to move it into the maneuvering position. The head has one inch thick dual jaws.

This will provide a nice 360 jaw to kingpin contact, because of that, it'll give you less rattle, more security than the slide bar jaws. The handle is a Cam Action Latching Handle, helps prevent any binding. Basically if you remove the pin and clip, all you have to do is just move the handle back, and you can see the jaws automatically open, and then when your kingpin slides in, pushes up against the handle, it'll push it right back into place and all you have to do is lock it. What's nice, it's very simple to release, even on un-leveled terrain. It is lockable, the whole here is large enough. It comes with a tethered pin and clip to lock it, but if you would like, for extra security, you could even put a padlock through there if you'd prefer, we do sell padlocks separately on our website.

The head on this is a fully articulating head, so it does ease hookup, helps limit chucking. Pivots front to back and side to side, and the head is sitting on these pivot arms, and at the top of the pivot arms are polyurethane bushings. So, when you drop the head on here, it gives you a nice quiet ride. Now there is hitch height settings. Your hitch height is critical, because when you tow your fifth wheel, you want to be as level as possible, so this will give you three different hitch height settings. How you do that is these pivot arms that are bolted to the base, the pivot arms'll 00:02:12 have two rows of holes in it, the base has five rows of holes, so it gives you three different settings, and those settings are 17 inches, 18 inches, and 19 inches.

The hitch height is always measured from the truck bed to the top of the hitch head, so it gives you range near the hitcher application. Now this is a nice two piece design for simple setup and removal. The hitch base with the slider will install in the truck bed. The hitch head secures to the base, and the hitch head can be easily removed if you pull these two pins and clips out. Lift up on these handles, that will release and you can lift it right off the pivot arms, very simple to do. Now, the construction of this is good grade powdered-coated steel, which is corrosion resistant.

Now, it does require, we mentioned the custom BMW under-bed mounting kit, which is required to install this. Those we do sell separately on our website. What I would recommend to do is use our fit guide on the website and put in your gear and model in your vehicle and it'll show you the correct kit you need. Now, this part is made in the USA. Few specs again, the gross towing weight capacity is 20 000 pounds. The vertical tongue weight or pin weight capacity is 5000 pounds. We mentioned the hitch height adjustment is 17 inches, 18 inches, or 19 inches. The slider traveler again is 12 inches front to back, and then to give you the idea of how much this takes up in your truck bed when it's installed. The foot print of this is about 35 inches wide, about 45 inches deep. Now, I do want to demonstrate the jaws, how they operate, and also the slider. So, again we have the pinning clip removed from the handle. So, again if you just rotate that handle back to where it's open, then I happen to have an example what the kingpin would be like on your fifth wheel. So, when you're backing up to hook up, you can see that the weight of the fifth wheel will push on to this handle. The very back here which you'll rotate that handle forward and completely wrap those jaws. The dual jaws around the kingpin. Once it's all the way forward, just take your pinning clip, drop it through the holes, and then just clip it, and that'll hold the handle into place to keep it from releasing the kingpin. Now, I have it set in the towing position, so it's locked in the towing position, which means the head is closest to the cab. So, as you're on the high way you don't need to make many turns. So, you want to be as close as possible to the cab. Now, once you get into a campground and you want to be able to maneuver your fifth wheel around, you might need to make some sharp turns. So, that's when you need to move into the maneuvering position and gain that extra 12 inches. So, you just get out, release it into the unlock position, and you can see as this fifth wheel will slide back, you can see I can actually stop, the handle will lock into position, and then you're in the maneuvering position. You've gained those extra 12 inches. Now, once you're done and you need to hook up and get back on the highway to tow, you want to be able to release it and move it back into the tow position. So again, you unlock it, that'll release it. As you move, you can see once it hits the towing position again, it locks into place and the handle locks down. Then you're all ready to tow. But that should do it. For the review on the B&W Companion Dual Jaw Fifth Wheel Trailer Hitch with the slider, and a 20 000 pound weight capacity.

Customer Reviews

B&W Companion Slider Gooseneck-to-5th-Wheel Trailer Hitch Adapter - Dual Jaw - 20,000 lbs - BWRVK3400

Average Customer Rating:  4.9 out of 5 stars   (11 Customer Reviews)

Quickly and easily convert your B&W Turnoverball gooseneck hitch to a sturdy 5th-wheel trailer hitch. Built-in slider helps eliminate clearance concerns during slow-speed turns. Dual-jaw hitch removes without a trace for full bed access.

- BWRVK3400


Takes some time to install but overall a fairly easy install. Allows you to have full use of bed when not pulling your trailer. 450758

- BWRVK3400


The B and W Companion gooseneck and fifth wheel adapter works very nicely and when removed the pickup box has no additional brackets or hardware that get in the way of the load. The only reason I did not give it a full 5 stars is that it is too heavy to be removed by one person unless assisted by a lifting device. I use my portable cherry picker to lift it out of the receiver tube. Other than that small issue I am very happy with the product and would purchase it again. 479679

- BWRVK3400


Fantastic, quiet, no bangs or noises. Only issue is that it is so heavy, I need help removing it when I need to use the truck bed. Have used the gooseneck ball to move my buddies horse trailer, no issues either. 274039

- BWRVK3400


I absolutely love my Companion hitch. It is the quietest hitch I have ever owned. It also has the the strongest and thickest jaws around the fifth wheel king pin I have ever owned. The slide is very easy to operate and even though it is quite heavy for a 69 year old man to take it out and put it in my truck I still would recommend it to anyone who needs a combo gooseneck and fifth wheel hitch set up. There is absolutely no slop or movement of the king pin in the jaws, unlike most other style fifth wheel hitches that I have owned in the past. In my opinion you would have to go way out on a limb to try and top this one. Dan seegmiller 495375

- BWRVK3400


I have loved this hitch. The ordering process was easy and it was shipped immediately. Installation was easy and took me about 1 hour. we have used this hitch to pull our 31 foot fifth wheel trailer over the last year and have had absolutely no problems. I would recommend this hitch to anyone. 311055


I love this hitch and would recommend it to any one.

Scott N - 10/27/2017


- BWRVK3400


Great product,works great 519015

- BWRVK3400


This unit is smith operating, tight and easy to use. Very little to no "chucking" with my 14k pd fifth wheel camper. Very pleased with this unit! 432199

- BWRVK3400


love this hitch 371367

- BWRVK3400


This hitch has performed flawlessly. It was very easy to install by a shade tree mechanic. :) 361252

- BWRVK3400


This really has worked out well for our set up, I have full confidence in the strength and durability of our Companion slider, still in perfect working condition after 1 year, and going strong. It was a great investment 320492

- BWRVK3400


Excellent quality. Makes connecting and trailering a lot easier. 260765


Ask the Experts about this B and W Gooseneck and Fifth Wheel Adapters
Do you have a question about this Gooseneck and Fifth Wheel Adapter?

  • Difference Between B&W Companion Slider Hitch BWRVK3400 and BWRVK3400-5W
  • There is no difference at all between the B and W Companion hitch part # BWRVK3400 and the # BWRVK3400-5W. We use the -5W at the end of the part number to allow the hitch to show up in two different fitguides. One for the gooseneck fitguide and then one for the fifth wheel fitguide. The Companion setups are considered by many to be the nicest fifth wheel hitch around. The Companion slider is going to be a much better option than using an adapter to use the stationary Pro Series hitch.
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  • Concerns About Towing a 5th Wheel Trailer with a Dodge Ram 3500 Equipped with a Goose Neck Hitch
  • There are several ways to adapt a 5th wheel trailer to enable it to be towed with a truck that has a goose neck hitch installed. The best choice for you will depend on how often you need to change between trailer types. Some of the adapters that allow this flexibility will put more stress on the trailer frame than other types. Options are still somewhat limited for newer vehicles like your 2014 Ram. The best method is to replace the pin box on your 5th wheel with a compatible goose box...
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  • Can a Short Bed Truck Tow a 5th Wheel Camper, Determining Turning Clearance for 5th Wheel Camper
  • Turning clearance is always going to be best with a long bed truck. Trucks with long beds are more designed for towing, and there are less of them on the market today because more people are buying trucks for reasons other than towing. If I were choosing a bed length to tow a 5th wheel camper, I would definitely go with a long bed because it will most easily offer sufficient turning clearance. Some 5th wheel campers have a nose that is specially designed to work with short bed trucks....
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  • What Does the B&W Companion Slider Hitch # BWRVK3400 Weigh
  • The B&W Companion Slider Gooseneck-to-5th-Wheel Trailer Hitch Adapter # BWRVK3400 weighs 281 lbs. It can be taken apart in sections though to allow it to be easier to manage.
    view full answer...

  • How to Use a Sidewinder with a B and W Companion Hitch
  • Actually the recommendation for adding bolts to the B and W hitches so that they can be used with a Sidewinder has recently changed. We spoke to our contact at B and W and they informed us that doing that will void the warranty of the hitch. What you will need to do is lock out the Sidewinder you have on your trailer. You will then need to install two 3/4 inch X 5-1/2 inch grade 5 bolts washers lock washers and nuts in the location at the rear of the turret, see photo. Once these bolts...
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  • Can 2017 Chevy Silverado 1500 Tow 5th Wheel Trailer
  • Your 2017 Chevy Silverado 1500 is capable of towing a fifth wheel trailer. Your trailer's overall towing capacity will be the weight of the trailer it can tow. The trailer's pin weight does not factor into the bed's pay load either. Email me back with the bed length of your truck and I'll get you all setup. But in the mean time if you have a long bed truck you'd want a fixed hitch since you don't need a slider for turning clearance. So for that the Reese Hitch Part # RP30047 would...
    view full answer...

  • Best 5th Wheel and Gooseneck Setup for a 2019 Ford F-250 with 6-3/4 Foot Bed
  • We offer everything you need to tow a 5th wheel and or gooseneck trailer with your 2019 Ford F-250. The factory does offer a prep package but if you are looking to save money then aftermarket would be the way to go. The main advantage you have with factory installed components is their warranty but there are pros and cons to each options as well. The best setup we have for your F-250 which will allow you to tow both gooseneck and 5th wheels trailers is to use the B&W Turnoverball Underbed...
    view full answer...

  • B&W Gooseneck Hitch and AirLift Airbag Kit for 2018 Ford F-150 4x4 Crew Cab with 6-1/2-Foot Bed
  • We can help you select a rear-axle air bag kit for your 2018 Ford F-150 4x4 crew cab with 6-1/2-foot bed that will be compatible with an in-bed hitch such as a B&W gooseneck. The gooseneck hitch from B&W that fits your truck is kit # BWGNRK1115. This kit includes frame brackets that do not require drilling. And if you ever need to tow a 5th wheel all you need to add is the B&W Companion Slider hitch # BWRVK3400. For an in-bed 7-way harness use part # 50-97-410-010 from Bargman. For...
    view full answer...

  • Troubleshooting B and W Companion Release Handle that Doesn't Want to Release
  • Normally the pin pulls right out easily. What you can do is try spraying lube like WD40 down into the hitch tube to see if you can get it let go. What could also be happening is that the base is binding up in the hitch tube. It may not be an ideal solution but you could put the head back on the hitch and connect back to a trailer and see if that allows the pin to release. Having the trailer pushing down on the base assembly might be what is needed to get the pin to slide out. Once out...
    view full answer...

  • Gooseneck and 5th Wheel Hitch Recommendations for 2016 Chevrolet Silverado 2500 6-1/2-Foot Bed
  • If you want to equip a 2016 Chevrolet Silverado 2500 6-1/2-foot-bed pickup for both gooseneck and 5th wheel towing then I suggest you consider the B&W Turnoverball Underbed Gooseneck/5th Wheel Installation kit # BWGNRK1016. This kit by itself serves as a complete gooseneck hitch system. When you need the bed empty for cargo the entire hitch can be removed for full access. When you want to do 5th wheel towing all you need to do is insert the matching Companion 5th wheel hitch, either...
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  • Recommended 5th Wheel To Gooseneck Hitch Adapter on Short Bed Truck
  • It is not recommended to use an offset ball and another adapter for your 5th wheel. I recommend the Convert-A-Ball Cushioned 5th-Wheel-to-Gooseneck Adapter w/ Offset - 12" to 16" Tall # CAB-C5GX1216. This will give you a 7-1/2 inch offset. A better option that will give you more turning clearance and a more stable connection is to use the B&W Companion Slider Gooseneck-to-5th-Wheel Trailer Hitch Adapter # BWRVK3400. This sliding 5th wheel hitch fits in your B&W gooseneck and utilizes...
    view full answer...

  • How to Remove Stuck B&W Companion Slider # BWRVK3400
  • I spoke to my contact at B&W and we believe that the problem on your B&W Companion Slider # BWRVK3400 has to do with that center shank is wedged in your hitch. If you can disengage the pin that secures the slider to your gooseneck hitch and then slam the hitch itself back and forth that should loosen it up enough that you can remove it. The other option would be to use a long crowbar to try to loosen it up from underneath your truck, but the first method should do the trick.
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  • Fifth Wheel Hitch and Tonneau Cover Recommendation for 2017 Ram 3500 with Short Bed
  • For your 2017 Ram 3500 6-1/2 Foot Bed without Factory Rail Kit you'll need a slider hitch to allow you to make tight turns without cab interference. My favorite slider hitches are the ones that automatically slide as you make tight turns as that saves you the hassle of getting out and activating the slider every time it's needed. For that I would recommend the Demco Hijacker part # DM8550037 and the install rail kit part # DM8551006. This is an underbed rail kit too which means when...
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  • Maximum Rated Capacity of B&W Companion Slider 5th-Wheel Trailer Hitch Adapter # BWRVK3400
  • The B&W Companion Slider Gooseneck-to-5th-Wheel Trailer Hitch Adapter # BWRVK3400 that you referenced has a maximum rated towing capacity of 20,000-lbs and a maximum rated pin weght capacity of 5000-lbs. Since these are the manufacturer's maximums, there is no exceeding them. We generally recommend using a towing rig that exceeds the actual requirements. For a trailer weighing in at 18K I suggest a hitch rated for 20K to provide a margin of safety. I suggest the B&W hitch # BWRVK3500-5W...
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  • 5th Wheel Trailer Chucking when Using EAZ Lift 5th Wheel to Gooseneck Adapter
  • The EAZ Lift gooseneck adapters are rated for 30,000 pounds gross trailer weight so that 7,500 pounds must be the pin weight capacity. The adapter takes a 2-5/16 inch ball so a 3 inch ball would not fit in it. The ball cavity of the adapter has to be a little larger than the ball so even when locked down there is going to be some front to back chucking on starts and stops. This is amplified by the use of an adapter because the connection point between the trailer pin box and the ball...
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  • Troubleshooting B&W Companion Slider Base Stuck In Gooseneck
  • I reached out to my contact at B&W and they said that the B&W Companion Slider Gooseneck-to-5th-Wheel Trailer Hitch Adapter - Dual Jaw - 20,000 lbs # BWRVK3400 sometimes within the first use or two this happens if you haven't used grease. You have already done a great job with loosening the draw down bolt and removing the pin. Next, make sure you are pulling it straight up. You may need a couple people to help this time since it is already stuck. You can use a pry bar on each area right...
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  • What Does B&W Companion Slider Hitch # BWRVK3400 Weigh
  • The B&W Companion Slider Gooseneck-to-5th-Wheel Trailer Hitch Adapter # BWRVK3400 that you referenced weighs 280 lbs. The hitch does pretty easily come apart to make taking it out of the bed of your truck a bit easier. We also have a truck bed crane part # MT70238 which will fit the hitch of your truck and allow you an easier way to get the hitch in and out of the truck. You'll need the part # DM6100 too. This fits in the jaws of the hitch and gives an anchor point for the crane to grab...
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  • Adapting a Gooseneck Hitch to Tow a 5th Wheel Trailer with a 2011 Ford F-350
  • The hole for gooseneck balls are not all the same. The Companion hitches such as # BWRVK3050, which was designed for flat bed trucks, only fit B&W Turnover Ball gooseneck hitches. For a gooseneck ball that sticks up from the bed (and is not recessed in a cavity like on a flat bed truck) you can use the Demco Recon hitch # DM8550045. It clamps around a 2-5/16 inch gooseneck ball. I have included a link to a video review of this hitch for you. Another option is to adapt the trailer...
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  • Will the B and W Companion Hitch Work With a Trailair Cushioned Pin Box
  • The Trailair Air Ride 5th Wheel Pin Box # LC158778 would work great with a B and W Companion Fifth Wheel Hitch like the part # BWRVK3500 if this was the correct Trailair for your trailer. Or if you have a short bed and need a slider hitch the Companion part # BWRVK3400. There would be no compatibility issues. You will need to determine what pin box is currently on your 2015 Landmark Savannah in order to pick out the correct replacement cushioned pin box to use. There will be a plate...
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  • Gooseneck Hitch Fits for 2016 Ford F-250 Super Duty with 6-3/4-Foot Bed
  • The B&W Turnoverball Underbed Gooseneck Trailer Hitch # BWGNRK1111 is indeed a confirmed fit for your 2016 Ford F-250 Super Duty with 6-3/4-foot bed. I verified this with my technical contact at B&W. For reference I have linked an installation video showing a 2015 F-250. If you also need a 5th Wheel/Gooseneck trailer wiring harness for your truck you can use the Curt # C56000. This is a simple installation at your existing 7-way; that bumper-mounted socket remains active after you install...
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  • Is There Any Difference Between B&W BWGNRK1313-5W, and the BWGNRK1313 Installation Kits
  • There is no difference between the B&W Underbed Trailer Hitch part # BWGNRK1313 and part # BWGNRK1313-5W. The reason they are listed separately is because we want to make them easy to find for both gooseneck and fifth wheel searches. These are both capable of being used as a gooseneck hitch and also can be used with the Companion fifth wheel hitches. With your 2007 Ram 2500 and an 8 ft bed I recommend going with the B&W Companion Gooseneck-to-5th-Wheel Trailer Hitch Adapter, part #...
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  • Will the Reese Goose Box Work with a Short Bed Truck to a Tow 5th Wheel Trailer
  • The Reese Goose Box # RP94623 can be used with a short bed truck but it won't give you any additional turning clearance. If the 5th wheel trailer is really narrow or has a tapered front cap that was designed to be towed by a short bed truck then you would be fine. Otherwise the best solution would be to use a slider 5th wheel hitch. If you happen to have a B&W Turnover Ball gooseneck hitch then you can use the Companion slider # BWRVK3400. Otherwise you will have to remove the gooseneck...
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  • Hitch Cover Recommendation for a B&W Companion Slider # BWRVK3400
  • The Reese 5th Wheel Trailer Hitch Cover # RP30055 should have no problem fitting the head of your B&W Companion Slider # BWRVK3400. The only fifth wheel hitches this cover doesn't fit are the ones that have larger heads like the Elite hitches. The Companion has a smaller head so this would work just fine.
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  • Difference of Part Numbers for B&W Companion 5th Wheel Trailer Hitch
  • B&W re-designed the RVK3400 hitch with a little bit different styling and changed the part number to the RVK3405. Our part # BWRVK3400 is the RVK3405 but we just didn't change our part number.
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  • Gooseneck Adapter For Sliding 5th Wheel Hitch
  • There is not a square shank adapter for the B-W Companion Sliding Hitch # BWRVK3400 for any other underbed gooseneck system. It is only compatible with the B&W gooseneck system. You may be able to use the Curt X5 5th Wheel Base Rails Adapter for Curt Double Lock Gooseneck Trailer Hitches - 20,000 lbs # C16210 although this is not a confirmed fit. If that adapter fits, you could use it along with any standard sliding hitch like the Curt Q20 5th Wheel Trailer Hitch w/ R20 Slider -...
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  • Formula Used for Determining if Fifth Wheel Truck and Trailer will have Turning Clearance
  • Sounds like you are looking for the formula for determining if you have enough clearance to make 90 degree turns with a fifth wheel trailer hitched up to a truck. The formula you are referring to is this: (A + B) - C = Clearance A = Distance from the fifth wheel jaw center to the truck cab B = Offset used (slider clearance or Sidewinder offset) C = Width of the nose of the trailer divided by 2. Hopefully your trailer has a nose on it that is tapered in designed specifically...
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  • Slider Hitch Recommendation for 2017 Ford F-250 Short Bed with B and W Gooseneck Hitch
  • I have a slider fifth wheel hitch that can fit the B and W gooseneck hitch # BWGNRK1117 you have installed in the bed of your truck, but there's no way to install a Demco auto slide hitch to a B and W gooseneck. What you'd want instead is the Companion Slider part # BWRVK3400 which will allow you to slide the hitch back when making a tight turn to prevent cab to trailer interference.
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Info for this part was:

Expert Research:
Michael L
Written by:
Lindsey S
Expert Research:
Michael H
Installed by:
Jeff D
Expert Research:
Jameson C
Video Edited:
Jacob T
Expert Research:
John H
Updated by:
Adele M
Expert Research:
Adam R
Updated by:
Laura H
Expert Research:
Jeffrey L
Photos by:
Sam P
Installed by:
Randy B
Updated by:
Sarah W
Updated by:
Amanda M
Video by:
Zach D

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