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  1. Fifth Wheel Installation Kit
  2. B and W
  3. Below the Bed
  4. Custom
THIS ITEM IS NOT A FIT FOR
2012 Toyota Sienna

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

Item # BWGNRK1309-5W
Our Price: $599.00
Fifth Wheel Installation Kit
Not Confirmed to Fit

2012 Toyota Sienna

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Shipping Weight: 101 lbs
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Install the 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 BWGNRK1309-5W 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 - BWGNRK1309-5W

  • Below the Bed
  • B and W
  • Custom

Install the 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)
  • 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
    • Adapter post included
  • 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.



GNRM1309 B and W Turn Over Ball Under-Bed Rail Kit

GNRC909 B and W Turn Over Ball Center Section

RVP3521 B and W Companion Adapter

Installation Details BWGNRK1309-5W Installation instructions

This Product Fits The Following Vehicles



California residents: click here


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

  • Options for Towing 5th Wheel Trailer with 2016 Ram 1500 Longhorn with Factory Air Suspension
    Because your 2016 Ram 1500 Longhorn has factory air suspension, your best option to tow a 5th wheel trailer is to install a gooseneck hitch and use an adapter to tow your 5th wheel. At this time (May 2016), we do not have any 5th wheel base rails and installation kits that are compatible with the factory air suspension. Unfortunately, this means we have no solution for you to use your existing Reese 5th wheel hitch. The B&W Turnoverball Underbed Gooseneck Trailer Hitch with Custom Installation...
    view full answer...
  • 5th Wheel Hitch for a 2015 Ram 1500 Tradesman
    There is an option to have a 5th wheel hitch in your 2015 Ram 1500 Tradesman without having to install a rail kit inside your bed. You will need the Custom Underbed Installation Kit for B&W Companion 5th Wheel Trailer Hitches item # BWGNRK1309-5W. This custom kit mounts beneath your bed and provides a mounting point for the B&W Companion 5th Wheel Trailer Hitch item # BWRVK3500-5W. I have linked a couple of installation videos below for both products. If your Ram has a shorter bed you...
    view full answer...
  • Correct Gooseneck Trailer Hitch for 2014 Ram 1500 with Air Suspension
    I checked with B&W and the Custom Underbed Installation Kit for B&W Companion 5th Wheel Trailer Hitches part # BWGNRK1309-5W is a confirmed fit for a 2014 Ram 1500 with air suspension.
    view full answer...
  • Lightest 5th Wheel Hitch With Clean Truck Bed on 2017 Ram Standard Bed Crew Cab
    To give you the clean bed you are looking for, I recommend the Custom Underbed Installation Kit for B&W Companion 5th Wheel Trailer Hitches # BWGNRK1309-5W and then using the B&W Companion 5th Wheel Trailer Hitch - Dual Jaw - 20,000 lbs # BWRVK3500-5W. This hitch can be installed with the hitch head separate. This will give you the cleanest bed. If you want the lightest option with a clean bed, then I recommend the same gooseneck hitch, but then use the Curt X5 5th Wheel Base Rails...
    view full answer...
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  • B&W Companion 5th Wheel Hitch Installation in 2012 Ram
    The B&W Companion 5th wheel hitches that mount in their under-bed gooseneck installation kit are fixed-type hitch part # BWRVK3500 and slider-type hitch part # BWRVK3400. The bed length of your 2012 Ram will determine which hitch you need. The gooseneck hitch/5th wheel install kit that fits the 2012 Ram 1500 with 8-foot bed is part # BWGNRK1309-5W. This will work perfectly with the Companion. If you wish to confirm your truck series and bed length I will be glad to re-confirm compatibility.
    view full answer...

Do you have a question about this Fifth Wheel Installation Kit?


Info for this part was:

Employee Lindsey S
Written by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Joshua S
Video by:
Joshua S
Employee Jonathan Y
Video by:
Jonathan Y
Employee David F
Video by:
David F
Employee Jacob T
Video Edited:
Jacob T
Employee Dustin K
Video Edited:
Dustin K
Employee Chris R
Video Edited:
Chris R
Employee Adele M
Updated by:
Adele M
Employee Wilson B
Updated by:
Wilson B
Employee Kristina F
Updated by:
Kristina F
Employee Noah M
Updated by:
Noah M
Employee Shane H
Test Fit:
Shane H
Employee Robert C
Test Fit:
Robert C
Employee Ryan G
Test Fit:
Ryan G

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