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B&W Custom Installation Kit w/ Base Rails for 5th Wheel Trailer Hitches

B&W Custom Installation Kit w/ Base Rails for 5th Wheel Trailer Hitches

Item # BW39FR
Our Price: $260.00
Fifth Wheel Installation Kit

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Shipping Weight: 130 lbs
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Install your fifth-wheel trailer hitch in your truck bed with this kit. Custom brackets reduce the amount of time required to install the hitch. Brackets, 10-bolt base rails, and necessary hardware included. 1-800-940-8924 to order B and W fifth wheel installation kit part number BW39FR or order online at etrailer.com. Free expert support on all B and W products. Great prices and Fastest Shipping for B&W Custom Installation Kit w/ Base Rails for 5th Wheel Trailer Hitches. Fifth Wheel Installation Kit reviews from real customers.
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  • Reviews (24)
  • Q & A (0)
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B and W Fifth Wheel Installation Kit - BW39FR

  • Above the Bed
  • B and W
  • Custom

Install your fifth-wheel trailer hitch in your truck bed with this kit. Custom brackets reduce the amount of time required to install the hitch. Brackets, 10-bolt base rails, and necessary hardware included.


Features:

  • Installation kit lets you mount your 5th-wheel trailer hitch in the bed of your truck
  • Mounting brackets install beneath truck bed to provide attachment points for above-bed base rails
  • Base rails provide necessary mounting points for 5th-wheel hitch
  • Custom-fit brackets mount to existing holes in your vehicle's frame
    • Minimizes drilling and measuring
    • Reduces installation time
    • Avoids known obstacles along your truck's frame
  • Compatible with B&W Patriot, Curt, Demco, Draw-Tite, Hidden Hitch, Husky, Reese, and Valley above-bed 5th-wheel hitches
  • Sturdy, powder coated steel resists corrosion
  • 2 Base rails, custom brackets, and hardware included
  • Made in the USA
  • Limited lifetime warranty


RVK2405 B and W Custom Installation Kit w/ Base Rails for 5th Wheel Trailer Hitches

RVR2405 B and W Custom Mounting Brackets for Patriot 5th Wheel Above Bed Base Rails

RVR3210 Universal AboveBed Rails for B and W Patriot 5Wheel Hitches

Replaces B and W BWRVK2403



This Product Fits The Following Vehicles





Customer Reviews

B&W Custom Installation Kit w/ Base Rails for 5th Wheel Trailer Hitches - BW39FR

Average Customer Rating:  4.3 out of 5 stars   (24 Customer Reviews)

Install your fifth-wheel trailer hitch in your truck bed with this kit. Custom brackets reduce the amount of time required to install the hitch. Brackets, 10-bolt base rails, and necessary hardware included.

by:
2018 Jeep Patriot

Rail kit was shipped and received super fast. Installation instructions were pretty spot on but the measurement from rail to rail would have been helpful as I did not have my 5th wheel hitch yet. Not a huge deal, did some measuring of my own and got it in. Quality of kit is top notch in my opinion. Matched this rail kit with a Patriot 16K, which dropped right in. I'm definitely a fan of B&W products for the stoutness of design/build and etrailer for quick service/decent pricing.



by:
2019 Ford F-150

eTrailer has always been a great company to do business with. I received my hitch quickly. I could have ordered the hitch many other places, but I prefer eTrailer!



by:

Ordered for a 2022 F150 3.5 liter ecoboost. Fit perfectly. Have towed with it twice already in conjunction with an anderson ultimate hitch towing a grand design 150 series 230rl fifth wheel. Product was pretty light weight and I installed myself. Easy installation for me (heavy equipment diesel mechanic) but I'm certain a novice can do it also with some time and proper tools



by:

Great fit.



by:
2018 Ford F-150

Product was priced right, shipping was pretty slow for it supposedly being in stock, 1 of the rails is all beat up like it had been used, which irks me but I’m going to use it so it would only be a matter of time before I made it look the way it came. Need to work on communication and quality control

Etrailer Expert

Katrina B.

8/2/2022

Let me get that fixed for you. I have sent your information over to our customer service department for them to contact you and better assist with this situation.



by:

Simple to install. Creates a rock solid platform for the hitch.



by:
2018 Ford F-150

I got my order on time



by:
2016 Ford F-150

Product received as expected and on time. All parts were there. Product itself was poor design due to imposable to reach bolts for torqueing, as well as put spacers in place if you are not a shop with a lift.



by:

Never received it. Took over a month to get a refund.



by:

Good product very pleased



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fits well good directions



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2018 Ford F-150



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2015 Ford F-150



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2018 Ford F-150



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2018 Ford F-150



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

  • Recommended B&W 5th Wheel Hitch and Sidewinder for 2019 Ford F-150 FX4 with 5.5 Foot Bed
    For your 2019 Ford F-150 FX4 with 5.5 foot bed, I recommend the B&W Custom Installation Kit w/ Base Rails for 5th Wheel Trailer Hitches # BW39FR. Then I recommend using the B&W Patriot 5th Wheel Trailer Hitch - Dual Jaw - 18,000 lbs # BWRVK3255 for your hitch. Because of the very short bed on your truck the only option for a pin box is to use a Sidewinder pin box which has a rotating turret that puts the pivot point back 22 inches from the hitch. This is what offers the turning clearance...
    view full answer...
  • Do Custom Mounting Brackets Come With B&W Custom Kit W/ Base Rails For My 2019 Ford F-150
    The part you need is the B&W Custom Installation Kit w/ Base Rails for 5th Wheel Trailer Hitches, part # BW39FR. This part comes with the base rails and the custom brackets for your 2019 Ford F-150. If you just wanted the brackets, you would order B&W Custom Mounting Brackets for Patriot 5th Wheel Above Bed Base Rails, part # BW59FR. The rails are not included. I have included a product description link and a video demo link below.
    view full answer...
  • Are There Any Sliding Hitches Compatible With The Reese Max Duty Underbed Mounting System
    The Reese Max Duty Underbed Custom Mounting System # RP32VR is designed with a different spacing (29" x 16-3/16”) than other puck systems and is currently only compatible with the Reese M5 5th Wheel Trailer Hitch for Max Duty # RP72VR and Reese Above-Bed Gooseneck Trailer Hitch for Max Duty # RP62VR. At this time there isn't a slider version of the Max Duty 5th wheel hitch but Reese will likely offer one in the future. If you have a 6-1/2' bed then I recommend the B&W Companion 5th Wheel...
    view full answer...
  • B&W Custom Installation Kit w/ Base Rails & Reese Above-Bed Gooseneck Trailer Hitch
    The B&W Custom Installation Kit w/ Base Rails for 5th Wheel Trailer Hitches, # BW39FR is a confirmed fit for the 2020 Ford F-150 and does install with minimum need of drilling; no drilling in frame but there will be need to drill through the bed. This will provide a solid installation of industry standard base rails compatible with B&W Patriot, Curt, Demco, Draw-Tite, Hidden Hitch, Husky, Reese, and Valley above-bed hitches including the Reese Above-Bed Gooseneck Trailer Hitch, # RP58079.
    view full answer...
  • Will Curt Spyder Gooseneck Fit B and Fifth Wheel Rail Kit BW39FR
    Yes the Curt Spyder gooseneck adapter # 16085 would fit B and W industry standard rail fifth wheel rail kits like the part # BW39FR.
    view full answer...
  • What Is Best 5th Wheel Hitch Option For 2019 Ford F-150 With 5-1/2' Bed
    If you have the super short bed option on your 2019 Ford F-150, I recommend the Demco Hijacker Autoslide 5th Wheel Trailer Hitch, # DM8550040 installed with the Premier Series Above-Bed Base Rails and Custom Installation Kit, # DM8552028-71. This hitch provides a full 22-1/2" of additional clearance for tight turns whereas the B&W # BWRVK3270 installed with the # BW39FR rails provides 12" of fore/aft movement. The hitches offered by B&W are premier quality and possibly the best hitches...
    view full answer...
  • Best 5th Wheel Clearance For 2016 Ford F150 With 5.5 Bed, Also Weight
    My first choice for a 5th wheel hitch system, in a 5.5 foot pickup bed, where weight is a concern, would be the B&W # BWRVK3200 Fixed 5th Wheel hitch and # BW39FR Base rails, paired with a Reese # RP61422 5th Airborne Air Ride with Sidewinder. This assumes you have a number 1621 pin box bolt pattern. (If the four digit bolt pattern number is different let me know and I can pick one that will match with your pin box side wings.) The hitch base weighs 95 pounds and the top coupler section...
    view full answer...
  • Recommended 5th Wheel Hitch for a 2017 Ford F-150 6.5 Bed
    I do have some great fifth wheel hitch options for a 2017 Ford F-150 but because of the short bed you have to use a sliding fifth hitch which creates turning clearance between the cab and trailer. The fact of the matter is that sliding fifth wheel hitches are not light. That said, the B&W Patriot 5th Wheel Trailer Hitch part # BWRVK3270 isn't too bad and the head can be removed to help with some of the weight since you won't have to lift the whole hitch up at once. In order to use this...
    view full answer...
  • Will B&W 5TH Wheel Rails Accept The Andersen Ultimate Connection Hitch System On 2021 Ford F-150?
    Yes, the B&W Custom Installation Kit w/ Base Rails # BW39FR will fit with the Andersen Ultimate Connection 5th Wheel Trailer Hitch System # AM3200 on your 2021 Ford F-150. The B&W Base Rails # BWRVR3210 utilize the industry standard dimensions which the Andersen hitch is designed to fit. The front to back mounting slots are 22" apart and the Anderson will slide into the 20-1/2" left to right slots. You will need to use safety chains with going to a ball type connection. The Andersen...
    view full answer...
  • Will the B&W Companion Head Work With the B&W Patriot Base On a 2019 Ford F-150
    The B&W Companion and B&W Patriot use different hitch heads and they cannot be interchanged. Therefore, the best option would be to obtain the B&W Turnoverball Underbed Gooseneck Trailer Hitch part # BW77FR for a 2019 Ford F-150 so you could use the B&W Companion part # BWRVK3500 or part # BWRVK3400. The other option is to obtain the B&W Custom Installation Kit w/ Base Rails part # BW39FR for a 2019 Ford F-150 so you can use the B&W Patriot part # BWRVK3270 or part # BWRVK3255. If you...
    view full answer...
  • Will A Demco Autoslide Work With B&W Base Rails, Part # BWRVR3200, On A 2019 Ford F-150 5' Bed
    The rail kit you need on your 2019 Ford F-150 is the B&W Custom Installation Kit w/ Base Rails for 5th Wheel Trailer Hitches, part # BW39FR. Once you have the rail system installed you can use the Demco Hijacker Autoslide 5th Wheel Trailer Hitch w/ Slider - Single Jaw - Above Bed - 13,000 lbs, part # DM8550040. I spoke with a representative from B&W and he told me the brackets on the Universal Base Rails. Part # BWRVR3200, you have installed on your truck, are not designed to fit. As...
    view full answer...
  • Correct Rail Kit for B&W Patriot 5th Wheel Hitch On 2021 Ford F-150
    The correct B&W Custom Installation Kit for a 2021 Ford F-150 is part # BW39FR. This is a custom fit kit with no drilling into the frame required. Please note, when using a sliding hitch on a super short bed truck, your turning clearance will be restricted. If you want full turning clearance you'll have to switch to a rotating pin box. Let me know if this is something that interests you.
    view full answer...
  • Does B&W Custom Installation Kit With Base Rails For 2018 Ford F-150 Have Anti-Corrosion Protection
    Excellent question, and there is anti-corrosion protection for the aluminum bed of your 2018 Ford F-150 that comes with the B&W base rails and install kit that fits your truck, though it is not in the form of shims. What the kit comes with is a roll of polypropylene tape that is used for the parts of the kit that touch the bed. The correct fit for your '18 F-150 is the following: - B&W Custom Installation Kit w/ Base Rails for 5th Wheel Trailer Hitches # BW39FR I have added a cut out...
    view full answer...
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  • Will the Reese Sidewinder 5th Wheel King Pin Work With a 2020 Ford F-150 5-1/2 Bed
    Yes, the Reese Sidewinder 5th Wheel King Pins will work with a 2020 Ford F-150 with 5-1/2' bed. In fact, it is one of the only options which will allow for full ninety degree turns. Please note, in order to choose the correct one you need to know the pin box type (Lippert 1621, 1716, 1116, etc). If you have a 1621 then use part # RP34FR or if you have a 1716/1116 then use part # RP77FR. If you don't already have a 5th wheel hitch picked out, I recommend the B&W Patriot 5th Wheel Trailer...
    view full answer...
  • Sliding B&W 5th Wheel Hitch That Fits 2018 Ford F-150
    There is a sliding 5th wheel hitch that will work for your 2018 Ford F-150, as well as base rails and an installation kit if you also need those for your truck. The hitch and rails for your F-150 are the following: - B&W Patriot 5th Wheel Trailer Hitch with Slider - 18,000 lbs # BWRVK3270 - B&W Custom Installation Kit with Base Rails for 5th Wheel Trailer Hitches # BW39FR You made a really smart choice going with B&W as they are considered by many to be the preeminent manufacturer of...
    view full answer...
  • Best Setup To Tow a Grand Design Reflections With a 2019 Ford F-150 5-1/2 Bed
    The B&W Patriot 5th Wheel Trailer Hitch part # BWRVK3200 when paired with the B&W Custom Installation Kit w/ Base Rails part # BW39FR will be an excellent option for you to tow the Grand Design Reflections with a 2019 Ford F-150. The B&W Patriot has thick locking jaws that grip the kingpin tightly and reduce chucking. The B&W Patriot also has a cam action handle so you can uncouple the trailer on uneven ground which is a pretty nice feature to have that you may not learn to appreciate until...
    view full answer...
  • B&W 5th Wheel Base Rails That Fit 2016 Ford F-150
    There is a base rail and install kit that fits your 2016 Ford F-150, which is the B&W Custom Installation Kit with Base Rails for 5th Wheel Trailer Hitches # BW39FR. This kit will fit your F-150 no matter if you have a 5-1/2 foot, 6-1/2 foot or 8 foot bed and allow you to mount a 5th wheel hitch such as the B&W Patriot 5th Wheel Trailer Hitch with Slider # BWRVK3270 if you have a short bed or the fixed B&W Patriot 5th Wheel Trailer Hitch # BWRVK3255 if you have a long bed. If you need...
    view full answer...

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Info for this part was:

Employee Jeff D
Installed by:
Jeff D
Employee Alexander C
Written by:
Alexander C

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