bing tracking image
  1. Gooseneck Hitch
  2. Reese
  3. Removable Ball - Stores in Truck
  4. Below the Bed
  5. In Bed Release
  6. 35000 lbs GTW
Reese Under-Bed Gooseneck Trailer Hitch w/ Custom Installation Kit

Reese Under-Bed Gooseneck Trailer Hitch w/ Custom Installation Kit

Item # RP39FR
Retail:$1,215.86
Our Price: $783.35
You Save: $432.51
Gooseneck Hitch

Will this fit?

To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.

This item qualifies for Free Shipping
Shipping Weight: 114 lbs
Quantity: 
In Stock
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

In Use/Installed

Customer Photos

Need help with installation?
Locate installers near me
Install this heavy-duty hitch on your vehicle so you can hook up and tow your gooseneck trailer. Can also be used to install your Reese Elite Series fifth-wheel trailer hitch. Hitch ball sold separately. 1-800-496-5010 to order Reese gooseneck hitch part number RP39FR or order online at etrailer.com. Free expert support on all Reese products. Great prices and Fastest Shipping for Reese Under-Bed Gooseneck Trailer Hitch w/ Custom Installation Kit. Gooseneck Hitch reviews from real customers.
  • All Info
  • Reviews (17)
  • Q & A (0)
  • Photos
  • Why etrailer?

Reese Gooseneck Hitch - RP39FR

  • Removable Ball - Stores in Truck
  • Reese
  • Below the Bed
  • In Bed Release
  • 35000 lbs GTW
  • Manual Ball Removal
  • 2-5/16 Hitch Ball

Install this heavy-duty hitch on your vehicle so you can hook up and tow your gooseneck trailer. Can also be used to install your Reese Elite Series fifth-wheel trailer hitch. Hitch ball sold separately.


Features:

  • Heavy-duty underbed hitch lets you tow your gooseneck trailer
    • Also works with your Reese Elite Series 5th-wheel trailer hitch
  • Wide platform ensures a stable mount
  • Vehicle-specific design - shorter installation time and less drilling required than universal systems
    • Brackets mount on the outside of vehicle frame rails
    • Crossmembers sit along top of vehicle frame rails, beneath bed
  • Black powder coated steel resists corrosion
  • Rails and installation hardware included
    • Hitch ball sold separately


Specs:

  • Capacity:
    • With welded-on OEM frame brackets and maximum capacity brackets (RP88FR - sold separately): 35,000 lbs
    • With bolted-on inner frame brackets (RP27FR - sold separately): 27,500 lbs
  • Limited lifetime warranty


Note: The capacity of this kit differs depending on whether your truck has factory OEM brackets or bolt-on brackets (RP27FR - sold separately). Be sure to abide by your vehicle and hitch's capacity ratings.



30180 UnderBed Rail/Installation Kit - Reese Elite Series Gooseneck Hitch

Replaces Reese RP30886

Installation Details RP39FR Installation instructions

This Product Fits The Following Vehicles




Customer Satisfaction Score:


Customer Reviews

Reese Under-Bed Gooseneck Trailer Hitch w/ Custom Installation Kit - RP39FR

Average Customer Rating:  4.5 out of 5 stars   (17 Customer Reviews)

Install this heavy-duty hitch on your vehicle so you can hook up and tow your gooseneck trailer. Can also be used to install your Reese Elite Series fifth-wheel trailer hitch. Hitch ball sold separately.

by:

Installed without issues, have pulled a 12k lb 5th wheel across the southeast on several trips already. 5k miles of towing no issues. works same as factory for 2022 f250. worst part was tightening the frame bolts, unexpectedly easy was lifting the bed off the frame with 2x4 pieces. used a factory puck style reese companion set to the highest setting without issues. don't forget the bed wiring kit while you have the bed raised off the frame.




by:
Ford

Excellent underbody hitch system. Installation went well once the body was off. If your installing on a late model ford you may want to be sure you have new bed bolts available. Ford says they are not reusable for some reason but it did not matter in my case. Even though I put PB rust blaster on 2 days in advance the cage nuts broke the cage and spun. Ended up having to grind the tops off to remove the body and then using some heat to custom bend a box end wrench to get into the box frame so I was able to remove the (now) studs. This was on a 4 year old truck but New England winters at work here i’m sure. Once the body was off installation was a breeze. Fit is perfect.




by:
Ford

I had to buy this because the factory-ordered truck I ordered was being delayed because they did not have these in stock. Interestingly I found out that Reese makes these for Ford. the only difference was the Ford stamp on the factory-installed hitch. The installation was straightforward if you have the tools and the room to do it.




by:
2018 Ford F-350 Super Duty

Wish there paperwork with the QR code would actually work for instructions but if your taken on this project that should be your last concern and etrailer has instructions on there site. Kit came in like it traveled world few times with box barley on item but glad everything was still inside box. Had to purchase an 24 ext torx socket and 3” and 4.25” hole saw online. Had car lift so cheated on that one to lift bed but it’s really light so couple guys could blocked it up if need be after all it’s aluminum. Touched up bolt heads with bed liner and out door about 4 hours. Had I purchased truck new would of got factory hitch like my other truck as it’s much more cost effective than adding after the fact but didn’t have option on this one.




by:
2017 Ford F-250 Super Duty

Item was shipped and received in a very reasonable time. Installation was per the instructions. However, I did stray in one area. The 2 bolts supplied to be used for alignment were really useless. The hole in the truck frame and the matching hole in the hitch are .5". The bolts are .388". The difference is .112" which certainly doesn't give you an "alignment". Instead I used .5" spacers to align the hitch to the truck. I could have aligned it by eyesight better than with the supplied bolts. The instructions aren't clear for alignment. In fact, they tell you to use the 2 blts for alinment but never to remove them. Reese could have done better in this one area. The OEM part ships with alignment pins.




by:

Had my local ford dealership install this. Took about 3.5 hours. Buy the extra pair of supports if your truck did not come from the factory with them welded on. Hard to find but available on [resell site].




by:

Dealing with the people at etrailer was great. They answered my questions. Also the item shipped really quickly. I had my order in about 4 days from the time I placed the order. I am very happy with my experience. The only issue I found was the packaging was torn when it arrived. Due to the weight it is understandable.




by:

Product came quickly and everything was there. The only compliant I could possibly make was the hardware bag was torn open inside the box and the hardware was all over the place. I checked and it was all there so no big deal at all. I was also very impressed with how quickly it shipped (same day I ordered it) and how quickly it arrived (4 days). I’m a happy customer. My second big purchase from etrailer and I will continue to shop here!




by:

Let me begin by saying I’m not the easiest person to satisfy. I always have a million questions. Terri N was so patient with me. Answered all my questions. When she couldn’t she called the supplier herself and got the answer. I haven’t installed yet. But customer service is excellent. I would highly recommend. They are knowledgeable. Thank you Terri.




by:

I have not received this yet.


Comments
We recently sent you a new gooseneck hitch and were wondering if you had any feedback about the product for other shoppers? I look forward to hearing from you.
-- Etrailer Expert Jenny N - 02/19/2022
Yes, everything is fine
-- comment by: James - 02/19/2022


by:

EASY TO INSTALL FIT LIKE IT SHOULD




by:
2021 Ford F-350 Super Duty


Comments
Very good set up! Only complaint would be the little rubber trim pieces, they dont seem to sit all the way down and hay, dirt etc get under them. Not a big deal at all, thanks for the quality product!
Dustin - 09/30/2022


by:




by:




by: 09/24/2022




by:




by:



17
17

See what our Experts say about this Reese Gooseneck Hitch

  • Replacement Brackets and Hardware for Reese Elite Rail Kit for 2019 Ford F-250
    We offer the side brackets that come with the Reese Elite Rail Kit part # RP39FR with the part # RP27FR but we do not have the bolts and other hardware. I did attach a picture that shows all of the other hardware listed out that you could take to a hardware store and source.
    view full answer...
    Image 1 for
  • Is There a Difference Between the Reese RP87FR and RP39FR for a 2022 Ford F-350
    No, there is not a difference between the Under-Bed Rail and Installation Kit for Reese Elite Series 5th Wheel Trailer Hitches # RP87FR and the Reese Under-Bed Gooseneck Trailer Hitch w/ Custom Installation Kit # RP39FR. The reason it is on there twice is because the # RP87FR is listed for 5th wheel hitches and the # RP39FR is listed for gooseneck trailers. They will both fit your 2022 Ford F-350 and will provide you with the same functions.
    view full answer...
  • Is There a Difference Between the Reese RP87FR and the Reese RP39FR For a 2022 Ford F-350
    No, there is not a difference between the Under-Bed Rail and Installation Kit for Reese Elite Series 5th Wheel Trailer Hitches # RP87FR and the Reese Under-Bed Gooseneck Trailer Hitch w/ Custom Installation Kit # RP39FR for your 2022 Ford F-350. Both the # RP87FR and the # RP39FR are the 30180 UnderBed Rail/Installation Kit from Reese.
    view full answer...
  • Adding Gooseneck Ball to Aftermarket Puck System in 2019 Ford F-250
    The only underbed puck system we offer for the 2019 Ford F-250 is the Reese Underbed Gooseneck Hitch/Puck system, part # RP39FR which includes the gooseneck hitch. I don't know of an add-on underbed gooseneck, but we might have a solution for you. If the underbed puck system you have has the pucks spaced like the Ford OEM pucks, with center to center dimensions of 30 inches across and 13 inches front to back, also center to center, the # RP30845 would mount in your pucks and allow you...
    view full answer...
  • Does Underbed Gooseneck Trailer Hitch For A 2021 Ford F-350 Super Duty Include Socket
    Though the special bed bolt socket will not come with The Reese Under-Bed Gooseneck Trailer Hitch w/ Custom Installation Kit # RP39FR it comes with everything that you will need to install it on your 2021 Ford F-350 Super Duty. The socket is included. When welded on OEM frame brackets and maximum capacity brackets # RP88FR you have a weight capacity of 35,000 pounds. When bolted-on inner frame brackets # RP27FR you will have a weight capacity of 27,500 pounds. The rails have a black powder...
    view full answer...
  • What is the Difference Between the Under-Bed Rail Kit # RP87FR and # RP39FR on My 2021 Ford F-350 SD
    The two parts you mentioned (# RP87FR and # RP39FR) that fit your 2021 Ford F-350 Super Duty will both allow the ability to pull a gooseneck trailer with a gooseneck ball or use a 5th wheel hitch in the puck system. The only difference between them is the overall weight capacity depending on the brackets you use. The weight capacity of the # RP87FR is 32,000 pounds with OEM brackets or the Maximum Capacity Brackets # RP88FR. If you use the Inner Frame Brackets # RP27FR, you will have...
    view full answer...
  • Is Reese Elite Rail Kit that Fits 2020 Ford F-350 Same as Ford OEM Rail Kit
    Yes the Reese Underbed Elite Rail kit part # RP39FR is essentially the exact same as the Ford OEM rail kit so it would work with a Demco Hijacker designed for the Ford OEM rail kits # DM8550024.
    view full answer...
  • Will Reese Under-Bed Gooseneck Hitch for 2020 Ford F-250 Work With B&W OEM Companion for Ford
    Yes, the Reese Under-Bed Gooseneck Trailer Hitch part # RP39FR which is a fit for a 2020 Ford F-250 Super Duty will work with the B&W Companion OEM 5th Wheel Trailer Hitch w Slider for Ford Towing Prep Package part # BWRVK3370.
    view full answer...
  • Recommended Gooseneck Hitch for a 2021 F-450 With a Service Body Installed
    Having a service body on your 2021 Ford F-450 definitely complicates things a bit, but we do still have options available. However, there will not be a custom fit system and there will be some fabrication involved to get this to work. The B&W Turnoverball Underbed Gooseneck Trailer Hitch for Flatbed Trucks - 30,000 lbs # BWGNRK1500 has multiple applications and is highly recommended. Again, you will need to do some fabrication and welding to get this to work, but with it being rated up...
    view full answer...
  • Is B&W Companion 5th Wheel Hitch for Ford Puck System Compatible With Reese Underbed Puck System
    As long as the B&W Companion sliding hitch you have is compatible with the Ford OEM puck system, it'll also work with the Reese # RP39FR gooseneck hitch/puck system. Reese originally developed the factory puck system for Ford, so the puck spacing of the Reese and the Ford pucks is identical. Your hitch will work perfectly with the Reese # RP39FR. The puck spacing for both is 30 inches side to side by 13 inches fore and aft, measured center puck to center puck. If you'd like to install...
    view full answer...
  • How To Tell If Your 2017 Ford F-350 Super Duty Has An 5th Wheel OEM Prep Package
    To know if your 2017 Ford F-350 has an in-bed puck system installed you'll just need to look and see if you have four rounded attachment points (usually covered up when not in use, like in the attached picture). If you don't see these in your bed then you do not have a OEM prep package and would need to install the Reese Under-Bed Gooseneck Trailer Hitch w/ Custom Installation Kit # RP39FR. This hitch will give you the four attachment points you need for the B&W Companion OEM 5th Wheel...
    view full answer...
    Image 1 for
  • Recommended B&W Ball And Safety Chain Kit For A 2019 Ford F-250 Super Duty
    When it comes to installing a OEM Gooseneck Trailer Hitch, I recommend The B&W Ball and Safety Chain Kit for Ford, GM, and Nissan Titan XD Underbed Gooseneck Trailer Hitch # BWGNXA2061. This kit will work with factory-installed gooseneck hitches on Ford. The pop-in ball fits securely in gooseneck receiver and easy to insert and remove. The hitch has a gross towing weight capacity of 30,000 pounds, but is limited to that of your hitch. The kit comes with a storage case that keeps ball,...
    view full answer...
  • What Is The Difference Between The Reese Elite Rails RP87FR and RP39FR For a 2021 Ford F-350?
    The Reese Elite Under-Bed 5th Wheel Rail and Install Kit # RP87FR and # RP39FR you were looking at for your 2021 Ford F-350 are actually both the exact same kit. The reason for two different kits is one is listed under the 5th wheel hitch section of our fitguide, where the other is listed under the gooseneck hitch selection for your truck. This is done solely to allow the hitch to show up in both places, and as such you will just want to go with whichever option is the cheapest at the...
    view full answer...
  • Replacement Plugs and Trim Rings for Reese Under-Bed Gooseneck Trailer Hitch
    We do have replacement plugs and trim rings available for your Reese Under-Bed Gooseneck Trailer Hitch w/ Custom Installation Kit # RP39FR. You need the following: Rubber Hole Cover for Reese Elite Series Under-Bed Gooseneck Trailer Hitch # RP30136 Replacement Trim Rings for Reese Elite Series 5th Wheel Rail Kit - Qty 4 # RP58458 Replacement Puck Plug Covers for Elite and Signature Series Fifth Wheel Rails (Qty 2) # 58199 Unfortunately there is not a replacement option for the gooseneck...
    view full answer...
  • Is There a Difference Between RP87FR and RP39FR for 2020 Ford F-350 Super Duty
    The two parts you mentioned are both the same Reese Elite Series Under-Bed Rail and Installation Kit that fit your 2020 Ford F-350 Super Duty, giving you the ability to pull a gooseneck trailer with a gooseneck ball or use a 5th wheel hitch in the puck system. The only difference is that we have one listed as a 5th wheel install kit and the other as a gooseneck hitch, but the # RP39FR and # RP87FR are the exact same, the Reese Elite Series Underbed Kit. So you can just get the less expensive...
    view full answer...
  • What is the Difference between the RP87FR and the RP39FR for My 2021 Ford F-350 Super Duty?
    The two parts you mentioned are both the same Reese Elite Series Under-Bed Rail and Installation Kit that fit your 2021 Ford F-350 Super Duty, giving you the ability to pull a gooseneck trailer with a gooseneck ball or use a 5th wheel hitch in the puck system. The only difference is that we have one listed as a 5th wheel install kit and the other as a gooseneck hitch, but the # RP39FR and # RP87FR are the exact same, the Reese Elite Series Underbed Kit. So you can just get the less expensive...
    view full answer...
  • Reese Aftermarket Rail Kit to Add the Ford OEM Puck System to a 2017 Ford F-250
    The part you need to turn your 2017 Ford F-250 Super Duty into a system like the Ford factory rail kit is the Reese Under-Bed Gooseneck Trailer Hitch w/ Custom Installation Kit item # RP39FR. This kit will allow you to use your PullRite 4100 that is set up for the Ford puck system. You will also need the Inner Frame Brackets for Under-Bed Rail and Installation Kit for Reese Elite Series 5th Wheel Hitch item # RP27FR. This will increase the capacity to 20,000 lbs. To make hooking up your...
    view full answer...
  • 2020 Ford F-250 Super Duty Reese Gooseneck and 5th Wheel Hitch Underbed Comparison
    The Reese Under-Bed Gooseneck Trailer Hitch # RP39FR and the Under-Bed Rail and Installation Kit for Reese Elite Series 5th Wheel Trailer Hitches # RP87FR are actually the exact same kit - the Reese 30180 Elite Series Underbed Rail Kit. Both will fit your 2020 Ford F-250 Super Duty 6-3/4' bed and work the exactly the same. Please note that there should already be some inner frame brackets welded to your frame. If they aren't there you'll also need the Inner Frame Bracket Kit # RP27FR. We...
    view full answer...
  • Which Reese Under-Bed Puck Kit for 2021 Ford F-350 Long Bed
    Both the # RP87FR and the # RP39FR Reese Elite are identical parts, we sell one as a 5th wheel hitch mounting/installation kit and the other as a gooseneck hitch. Other than the part number, there's no difference between the two. Because Reese developed the factory puck system for Ford, the Reese # RP87FR and # RP39FR have the same exact puck layout as the Fort OEM puck system, so the B&W Companion for the Ford OEM pucks you'd looked at, part # BWRVK3300 would be compatible with either....
    view full answer...
  • Will Curt Q20 5th Wheel Hitch Work With Reese Under-Bed Gooseneck Hitch In 2020 Ford F-250?
    I have another option for you, but the Reese Elite Series Under-Bed Gooseneck Trailer Hitch for Ford Super Duty - 25,000 lbs # RP30138-26 you were looking at only fits the 2011-2016 Ford F-250/350/450 trucks and will not fit your 2020 Ford F-250. Instead you will need the Reese Under-Bed Gooseneck Trailer Hitch w/ Custom Installation Kit # RP39FR which is confirmed to fit your truck. This will work with the Curt Q20 5th wheel hitch you have as long as it is the # C16530-16017 with the...
    view full answer...
  • Under Bed Pucks and Puck to Rail Adapter for B&W Patriot 5th Wheel Hitch in 2022 Ford F-350
    The Reese 30180 which we carry as part # RP39FR is compatible with your 2022 Ford F-350. For a puck adapter that provides rails that would accept the B&W Patriot 5th wheel hitch you already have, the Demco # DM6175 would be a good choice. If your bed is shorter than 8 feet, you'll want to make sure you use the sliding Patriot 5th wheel hitch unless your 5th wheel has the concaved-in front corners and the 5th wheel manufacturer specifically states that a sliding hitch isn't necessary. If...
    view full answer...
  • Does Demco Hijacker Autoslide 5th Wheel Hitch Come with Mounting Brackets for 2020 Ford F-250
    The Demco Hijacker Autoslide 5th Wheel Hitch w/ Slider # DM8550024 is designed to fit directly to the OEM prep package on a 2020 Ford F-250 Super Duty. If you don't have that but you like the idea of having it then you will also need the Reese Under-Bed Gooseneck Trailer Hitch w/ Custom Installation Kit # RP39FR which is the exact same thing as the OEM prep package. If you're wanting to use the autoslider but you want to cut down the cost a little then what you'll need to do is install...
    view full answer...
    Image 1 for
  • Under-Bed Gooseneck Trailer Hitch Kit for a 2022 GMC Sierra 3500
    I have a solution for you but the Reese Under-Bed Gooseneck Trailer Hitch item # RP39FR you were looking at does not fit your 2022 GMC Sierra 3500. For an under bed system you will want the B&W Turnoverball Underbed Gooseneck Trailer Hitch w/ Custom Installation Kit item # BWGNRK1020. This system installs beneath your bed like the Reese System and provides easy attachment points for your gooseneck ball and a fifth wheel hitch like the B&W Companion 5th Wheel Trailer Hitch w/ Slider item...
    view full answer...
  • Recommended Underbed Mount 5th Wheel Hitch for 2018 Ford F-350 Super Duty
    For your 8' bed 2018 Ford F-350 Super Duty I recommend the 20K rated B&W Companion 5th Wheel Trailer Hitch, # BWRVK3500-5W installed using the Custom Underbed Installation Kit, # BWGNRK1116-5W. The B&W Companion 5th Wheel Hitch, # BWRVK3500-5W is designed with 1" thick dual jaws that completely surround the trailer king pin and constructed with superior quality in its fit and finish. This Made in the USA hitch option creates a secure connection between your tow vehicle and RV providing...
    view full answer...


< Previous
12



Do you have a question about this Gooseneck Hitch?




  • Why etrailer.com?

    At etrailer.com we guarantee:
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate gooseneck hitch information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Jameson C
Expert Research:
Jameson C
Employee Lindsey S
Edited by:
Lindsey S
Employee Jacob T
Video Edited:
Jacob T
Employee Wilson B
Updated by:
Wilson B
Employee Manda E
Updated by:
Manda E
Employee Alexander C
Written by:
Alexander C
Employee David F
Test Fit:
David F

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.


Product Experts Available Now!
Call 1-800-496-5010