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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 # BWGNRK1319-5W
Our Price: $599.00
Fifth Wheel Installation Kit

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B and W Below the Bed Fifth Wheel Installation Kit - BWGNRK1319-5W
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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. 1-800-496-5010 to order B and W fifth wheel installation kit part number BWGNRK1319-5W 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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B and W Fifth Wheel Installation Kit - BWGNRK1319-5W

  • Below the Bed
  • Custom
  • B and W

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
  • 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).



GNRM1319 B and W Turn Over Ball Under-Bed Rail Kit

GNRC800 B and W Turn Over Ball Center Section



This Product Fits The Following Vehicles

  • 2019 - 2022 Ram 1500 6-1/2 Foot Bed with EcoDiesel engine
  • 2019 - 2022 Ram 1500 6-1/2 Foot Bed without EcoDiesel engine


California residents: click here



Customer Reviews

Custom Underbed Installation Kit for B&W Companion 5th Wheel Trailer Hitches - BWGNRK1319-5W

Average Customer Rating:  4.0 out of 5 stars   (1 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:

Product was easy to install and works great for pulling my 36 ft. fifth wheel. Workmanship is very well done and expect it to last for many years to come. B&W is definitely the way to go!! Wouldn’t have any other brand!



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

  • What B and W Turnoverball Gooseneck Hitch Fits 2009 Dodge Ram 3500 Short Bed
    The correct B and W Turnoverball hitch for your 2009 Dodge Ram 3500 short bed is the # BWGNRK1313. I attached an install video for this for you to check out as well.
    view full answer...
  • B&W Companion Fit for B&W Gooseneck Underbed Kit
    The B&W Companion hitches that fit with the B&W Underbed Kit # BWGNRK1319-5W are the slider # BWRVK3400-5W and the fixed # BWRVK3500-5W. Normally we recommend using the sliding version for short bed trucks but there are times when the fixed Companion can be used for a short bed truck (like if the 5th wheel RV has a tapered nose). I recommend going with the slider just because it's better to be safe than sorry in my opinion, but it's ultimately up to you. There are other hitches that can...
    view full answer...
  • Best 5th Wheel Hitch for a 2020 Ram 1500
    The best fifth wheel hitch option we have for a 2020 Ram 1500 is the B&W Companion 5th Wheel Trailer Hitch w/ Slider part # BWRVK3400-5W with the Custom Underbed Installation Kit for B&W Companion 5th Wheel Trailer Hitches part # BWGNRK1319-5W. The reason that this is the best option is because it gives you full unimpeded truck bed access with the hitch removed. The B&W Companion is also the best hitch on the market because it has a secure dual locking jaw system which works to reduce...
    view full answer...
  • Best 5th Wheel Hitch for a New 2019 Ram 1500 with 5-1/2 Foot Bed
    If you have the new body style 2019 Ram 1500 then I do have an option for you but you will not be able to use the sliding 5th wheel hitch you have now. Instead, you will need to use a fixed 5th wheel hitch and rotating pin box in order to provide adequate turning clearance with a 5-1/2' (5'7") bed. For your Ram 1500, I recommend using the B&W Companion 5th Wheel Trailer Hitch part # BWRVK3500-5W with the Custom Underbed Installation Kit part # BWGNRK1319-5W. This is an excellent combo...
    view full answer...
  • Recommended 5th Wheel Trailer Hitch for a 2019 Ram 1500 6-1/2 Bed with the New Body
    Yes, we do have a few different 5th wheel hitch options for your 2019 Ram 1500 with the 6-1/2' bed. Out of the options I highly recommend the B&W Companion Slider # BWRVK3400 because it easily installs in the Custom Underbed Installation Kit # BWGNRK1319-5W, which doubles as a gooseneck hitch and gives you a completely clean bed when you aren't towing. This 5th wheel hitch features dual 1" jaws that do an extremely good job of keeping the king pin stable to reduce chucking (back and forth...
    view full answer...
    Image 1 for
  • 5th Wheel Base Rails Compatible with 2019 Ram 1500 New Body Style
    The Reese Quick-Install Custom Bracket Kit for 5th Wheel Trailer Hitches # RP50142 has not been tested to confirm a fit at this time (as of Oct 2018). The Custom Underbed Installation Kit for B&W Companion 5th Wheel Trailer Hitches # BWGNRK1319-5W is the only confirmed fit we have. It is not a fit for vehicles with factory air suspension or vehicles with the EcoDiesel engine. At this time it has only been tested on 8 foot beds. This underbed system will work with the B&W Companion 5th...
    view full answer...
  • Recommended B&W Fifth Wheel Hitch For A 2020 Ram 1500
    If your 2020 Ram 1500 has a 6-1/2' bed I recommend the Custom Underbed Installation Kit for B&W Companion 5th Wheel Trailer Hitches # BWGNRK1319-5W along with the B&W Companion 5th Wheel Trailer Hitch w/ Slider # BWRVK3400-5W. This underbed hitch is going to allow you to tow both a 5th wheel or gooseneck trailer for the best in versatility. Since it's an underbed mount it's also going to give you a completely clear bed when not in use. The sliding Companion is going to offer you up to...
    view full answer...
  • Recommended Under-Bed Mounted Fifth Wheel Hitch for 2020 Ram 1500 Gas 6-1/2 Foot Bed
    It's certainly possible! We have an option from B&W that will work great for you unless your Ram has the factory air suspension option. You'd use the B&W Turnover ball goosneck hitch, part # BWGNRK1319-5W as an attachment point for the # BWRVK3400-5W Companion sliding fifth wheel hitch. This option will allow you to tow both fifth wheel and goosneck trailers for tons of flexibility. Once the hitch is removed, there will not be any obstructions remaining in the bed so you'll have full use...
    view full answer...
  • Recommended Fifth Wheel for my 2019 Ram 1500 with a 6.5 Bed
    We have a couple of great options. I recommend using a slider because of the limited cab clearance we see with the 6.5' beds. For a fifth wheel with rails inside the bed the Demco Hijacker Premier Series Ultra Slide 5th Wheel Trailer Hitch w/ Slider part # DM6076P-UL-21K and the Demco Hijacker Premier Series Above-Bed Base Rails and Custom Installation Kit for 5th Wheel Hitches part # DM8552032-71 is a great option. For an option that leaves the bed free of bed rails the B&W Companion...
    view full answer...

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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Jameson C
Expert Research:
Jameson C
Employee Conner L
Test Fit:
Conner L
Employee Kristina F
Written by:
Kristina F
Employee Aidan B
Video by:
Aidan B

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