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  1. Fifth Wheel Installation Kit
  2. Ford
  3. F-250 Super Duty
  4. 2018
  5. Demco
FITS 2018 Ford F-250 Super Duty
Demco Premier Series Above-Bed Base Rails and Custom Installation Kit for 5th Wheel Hitches

Demco Premier Series Above-Bed Base Rails and Custom Installation Kit for 5th Wheel Hitches

Our Price: $402.13
Fifth Wheel Installation Kit
Confirmed to Fit
2018 Ford F-250 Super Duty

6-3/4 Foot Bed without OEM Prep Pkg

8 Foot Bed without OEM Prep Pkg

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The best technical support and full fifth wheel installation kit installation instructions. Great price F-250 Super Duty fifth wheel installation kit and expert service. Ford F-250 Super Duty, 2018 fifth wheel installation kit by Demco are available from etrailer.com. For expert service call 1-800-940-8924 to order your Demco Premier Series Above-Bed Base Rails and Custom Installation Kit for 5th Wheel Hitches part number DM8552031-71, or order online at etrailer.com.
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  • Reviews (11)
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2018 Ford F-250 Super Duty - Demco Premier Series Above-Bed Base Rails and Custom Installation Kit for 5th Wheel Hitches

  • Above the Bed
  • Demco
  • 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, base rails, and hardware included.


Features:

  • Installation kit lets you mount your Demco Premier Series 5th-wheel trailer hitch in the bed of your truck
    • Also compatible with B&W, Curt, Draw-Tite, Hidden Hitch, Husky, Reese, and Valley above-bed 5th-wheel trailer hitches
  • 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
    • No drilling is required
    • Drastically reduces installation time
    • Avoids known obstacles along your truck's frame
  • Sturdy, black powder coated steel resists corrosion
  • 2 Base rails, brackets and hardware included
  • Made in the USA
  • 5-Year limited warranty


8552031 Demco Hijacker Premier Series Custom Mounting Brackets for 5th Wheel Above-Bed Base Rails

6071 Demco Bed Rails for Hijacker Premier Series Fifth Wheel Trailer Hitches

Item # DM8552031-71

Installation Details DM8552031-71 Installation instructionsAlternate Instructions DM8552031-71 Installation instructions


Customer Reviews

Demco Premier Series Above-Bed Base Rails and Custom Installation Kit for 5th Wheel Hitches - DM8552031-71

Average Customer Rating:  4.6 out of 5 stars   (11 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, base rails, and hardware included.

by:

received the rails along with the hitch. Everything was well packaged onto one pallet and cellophane wrapped. no shipping damage. Inspected all components - no issues. installing this weekend.



by:
2019 FordF-250 Super Duty

Not knowing anything about the etrailer company I contacted a local RV service company I trust. They assured me etrailer is a trustworthy company. I placed my order received instant confirmation then as soon as it was shipped they provided tracking numbers I was able to track my order the whole way. My parts showed up as promised in time for install.



by:
2019 FordF-250 Super Duty

Nice product, but directions leave little to be desired.



by:
2017 FordF-250 Super Duty

2017 Ford F250. This product worked great. Installed it in 2 hours. The only thing negative was directions could have been more detailed with photos for someone doing this for the first time. It is a great product to only drill two holes in bed and utilize existing bed mount holes.



by:

Super easy installation. Less than an hour to install



by:
Ford F-350 Super Duty

This hitch was easy to install in our F350 Superduty. Has worked well So far I have no complaints



by:
2021 FordF-250 Super Duty

Package arrived on time and in good condition, thank you etrailer



by:

Great customer service and the product install easily and works great.



by:
2018 Ford F-350 Super Duty



by:
2019 Ford F-350 Super Duty



by:
2021 FordF-250 Super Duty


11
11

See what our Experts say about this Demco Fifth Wheel Installation Kit

  • Parts Needed to Convert Demco Recon Recessed Ball Adapter to 2020 Ford F-350
    You could swap the base of your Demco Recon Recessed Hitch Adapter part # DM8550046 for the part # DM6180 which would then just require a base rail kit for your 2020 Ford F-350 like the custom fit # DM8552031-71 and you'd be set.
    view full answer...
  • What is Needed For Demco Autoslide 5th Wheel HItch on 2022 Ford F-250 & Air Ride Pin Box
    Hey Bob, thanks for writing in, and let's start with the hitch for your 2022 Ford F-250. You made a superb choice going with the Demco, as the Autoslide is as good as it gets for a sliding hitch. There are options for both 18,000 lb capacity and 21,000 lb capacity, and I'll give you part numbers for both, as well as the custom base rail kit that fits your '22 F-250: - 18,000 lb Capacity: Demco Autoslide 5th Wheel Trailer Hitch w/ Slider # DM8550034 - 21,000 lb Capacity: Demco Autoslide...
    view full answer...
  • Recommended 5th Wheel Wiring Harness and Base Rails for a 2022 Ford F-350
    Hey Tim, the Reese Quick-Install Custom Outboard Installation Kit w/ Base Rails for 5th Wheel Trailer Hitches # RP56001-53 you mention is actually not going to work with your 2022 Ford F-250. Instead, you're going to have to use the Demco Premier Series Above-Bed Base Rails and Custom Installation Kit for 5th Wheel Hitches # DM8552031-71 which will work with both your F-250 and your Reese 5th Wheel Trailer Hitch w/ Square Tube Slider # RP30051. Also, for the wiring harness the Bargman...
    view full answer...
  • Automatic Slider Fifth Wheel Hitch Rail Kit Recommendation for 2017 Ford F-250 with 6-3/4 ft Bed
    Typically any truck bed that is shorter than 8 feet in length is going to require the use a slider. We do offer the Demco Hijacker fifth wheel hitches that slide automatically as you make a sharp turn to give you the needed clearance. For your 2017 Ford F-250 you would want the Hijacker part # DM8550034 which fits the rail kit part # DM8552031-71 that is confirmed as a fit for your truck. If you happen to already have a set of fifth wheel rails in your truck the hitch I mentioned would...
    view full answer...
  • Best Auto-Slide 5th Wheel Hitch Needed for 2019 Ford F-250 With Short Bed
    An autoslide 5th wheel hitch is going to make your life much, much simpler if you are towing a 5th wheel trailer with a short bed truck like your 2019 Ford F-250 Super Duty. The best autoslide hitch is the Demco Hijacker because of its highly secure jaw system which ensures a complete, secure connection to your trailer's king pin as well as its cushioned head which will give you a smoother and quieter ride while towing. The Hijacker is available in two different towing capacities, 18,000...
    view full answer...
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  • Best Autosliding 5th Wheel Hitch for a 2020 Ford F-250 Super Duty
    The best autosliding 5th wheel hitch on the market is the Demco Hijacker which comes in a variety of options depending on what your 2020 Ford F-250 Super Duty is equipped with. If your Super Duty has the OEM Prep Package then we have the 18K # DM8550024 and the 21K # DM8550038 options which secure directly to the pucks in your bed. For a Super Duty that doesn't have the OEM Prep Package you can either use the 18K # DM8550034 or the 21K # DM8550035 with the above-bed rails # DM8552031-71...
    view full answer...
  • Compatibility of 5th Wheel Base Rail Kit on 2019 Ford F-250 with PullRite SuperGlide Hitch
    The PullRite Superglide 2900 uses the industry standard rails. For your 2019 Ford F-250, the Demco Premier Series Above-Bed Base Rails and Custom Installation Kit # DM8552031-71 is a confirmed fit that will be compatible with your hitch as well as your vehicle frame. You may also want to consider adding the Hopkins Endurance 5th Wheel/Gooseneck 90-Degree Wiring Harness with 7-Pole Plug # 41157 to give you an easy connection access in the bed of your truck for a clean look.
    view full answer...
  • Recommended 5th Wheel Hitch for Towing a 10,500 lb GVWR Trailer with a 2017 Ford F-250
    Since you have a short bed on your 2017 Ford F-250 it is best to go with a sliding 5th wheel hitch. The sliding feature will help to keep your trailer from contacting the cab on your truck in tight turning situations. The best option that we have to offer is the Demco Hijacker Autosliding 5th wheel hitch. The autosliding feature on this 5th wheel hitch makes tight turns much easier because you don't have to get in and out of your truck to lock and unlock the sliding feature like what you...
    view full answer...
  • Is a Slider 5th Wheel Hitch Needed for a 2020 Ford F-250 Super Duty with 6-3/4' Bed
    Generally speaking yes, you will need a sliding fifth wheel hitch in order to make full turns while towing a fifth wheel trailer with a 2020 Ford F-250 Super Duty with 6-3/4' bed. For this, I recommend the Demco Hijacker Autoslide 5th Wheel Trailer Hitch part # DM8550035 with Demco Hijacker Premier Series Above-Bed Base Rails and Custom Installation Kit for 5th Wheel Hitches part # DM8552031-71. This option has an auto-slide feature so there will be no getting in and out of the truck when...
    view full answer...
  • Recommended Fifth Wheel Hitch For 2017 Ford F-350 DRW
    We do not have a fifth wheel Prep kit for your 2017 F-350 but we do have a hitch that will work great for you. I recommend the uper Duty Demco Hijacker Premier Series Above-Bed Base Rails and Custom Installation Kit, part # DM8552031-71. This kit features mounting brackets that install below the truck bed and give you attach points for the above-bed base rails for the fifth wheel hitch. One of the hitches I recommend for your truck is part # DM6076P-16K. This hitch has a gross towing...
    view full answer...
  • Correct Fitting Above Bed Rails For A 2020 Ford F-250 Super Duty 6-3/4 Bed
    The correct fitting rails for your 2020 Ford F-250 Super Duty are the Demco Premier Series Above-Bed Base Rails and Custom Installation Kit # DM8552031-71.
    view full answer...
  • What is the Difference Between an Under-Bed and Above-Bed 5th Wheel Base Rail Kit 2018 Ford F-350
    In order to install the Demco Hijacker Autoslide 5th Wheel Trailer Hitch w/ Slider part # DM8550035 for above-bed base rail kits or part # DM8550037 for below-bed base rail kits on your 2018 Ford F-350 Super Duty you will need a set of 5th wheel base rails. We currently have two different sets of base rail kits for your truck; under-bed and above-bed. The above-bed base rail kit like the Demco Hijacker Premier Series Above-Bed Base Rails and Custom Installation Kit for 5th Wheel Hitches...
    view full answer...
  • Custom 5th Wheel Base Rail Installation Kit for a 2020 Ford F-250
    The custom 5th Wheel Installation Kit for a 2020 Ford F-250 is the Demco Premier Series Above-Bed Base Rails and Custom Installation Kit for 5th Wheel Hitches # DM8552031-71.
    view full answer...
  • How to Tell if 2018 Ford F-250 Has Puck System to use Demco Hijacker Autoslide
    While the best and most certain way to tell if your 2018 Ford F-250 has the puck system is to call your local Ford dealer with your VIN, it should be pretty easy to tell otherwise. If your bed looks like the accompanying photo - with four accessible holes (pucks) and a gooseneck in the middle - you have the puck system. You can also tell based on how your B&W Companion mounts. If you insert it into the pucks you have the B&W Companion OEM 5th Wheel Trailer Hitch with Slider for Ford Towing...
    view full answer...
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  • Will Older Demco Premier Series 5th Wheel Hitch Fit New Demco Install Rails on a 2017 Ford F-350
    Demco Hijacker Premier Series Above-Bed Base Rails and Custom Installation Kit for 5th Wheel Hitches Item # DM8552031-71 comes with industry standard above the bed rails. These rails have 3 sets of mounting slots for 5th wheel hitches. The outer most set is space 29 inches apart on center. The middle set is space 20-1/2 inches apart on center. And the inner set is spaced 10 inches apart on center. Front to back the slots are spaced 22 inches apart on center. I am certain that your older...
    view full answer...
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  • Auto Sliding 5th Wheel Hitch for 2019 Ford F-350 Super Duty Towing Keystone Raptor
    There is absolutely an automatically sliding fifth wheel hitch that will work on your 2019 Ford F-350 Super Duty and allow you to tow your Keystone Raptor toy hauler. Your concern about getting a sliding hitch with the right weight capacity is understandable, but the Demco Hijacker with it's 21,000 lb capacity is going to be perfect for you. The correct set up will depend on if your 2019 F-350 has the Ford Fifth Wheel Prep Package (the puck system) or not: - 2019 Ford F-350 Super Duty...
    view full answer...
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  • Will Demco 16k Fifth Wheel Hitch Have Height Range that works for 2017 Ford F-350 Long Bed
    For your 2017 Ford F-350 8 foot bed without the factory rail kit we have several hitches that will fit and work well. The Demco 16k hitch part # DM6076P-16K has a height of 16 to 19 inches which works for more applications but this is a slightly smaller and taller range than other hitches. Typically on newer trucks with taller bed rails though this wouldn't be an issue. Our most popular option is the B and W Companion hitch part # BWRVK3500 with the rail kit part # BWGNRK1116 which also...
    view full answer...
  • Recommendation for a 5th Wheel Hitch to Fit a 2017 Ford F-250 With 6-3/4 Foot Bed
    We are going to have the correct 5th wheel that will work for you. Now, it's recommended that on short bed vehicles that a slider 5th wheel hitch should be used to ensure you will have enough clearance between your trailer and the cab of your 2017 Ford F-250 when making sharp turns. I recommend that Demco Hijacker Autoslide 5th Wheel, like # DM8550035 for the hitch and # DM8552031-71 for the bed rails and custom installation kit. The Demco Autoslide is rated at a 21K lbs capacity and will...
    view full answer...
  • Will Demco Hijacker Autoslide 5th Wheel Trailer Hitch Fit in Long Bed Super Duty
    The Demco Hijacker Autoslide 5th Wheel Trailer Hitch w/ Slider, # DM8550034 is most often used on trucks with 6-1/2' beds as the slider helps to eliminate clearance problems during slow-speed turns. However, it can be installed in some long bed trucks. This model Hijacker Autoslide hitch is designed to attach to universal above-bed base rails such as the Demco Hijacker Premier Series Above-Bed Base Rails and Custom Installation Kit for 5th Wheel Hitches, # DM8552031-71. But will fit most...
    view full answer...
  • How Much Does the Demco Hijacker 18K Autoslide 5th Wheel Trailer Hitch Weigh
    The Demco Hijacker Autoslide 5th Wheel Trailer Hitch part # DM8550034 weighs roughly 276 lbs. This is pretty much the only drawback of the Hijacker but it's worth it due to the huge added convenience factor. It can be used on a 2019 Ford F-350 Short Bed with the Demco Hijacker Premier Series Above-Bed Base Rails and Custom Installation Kit part # DM8552031-71 which weigh roughly 66 lbs.
    view full answer...
  • Recommended Base Rails for Mounting 5th Wheel Hitch in 2019 Ford F-250 Super Duty
    As long as the 5th wheel hitch you'll be using mounts in the industry standard 5th wheel rails, you can use the Demco Premier Series Above-Bed Base Rails and Custom Installation Kit # DM8552031-71. Since you'll be towing a 5th wheel trailer, I would also recommend adding a 7 way connector to your truck bed using the Curt # C57008 to help make connecting to the wiring harnesses much easier. Installing this connector will make it so you don't have to worry about climbing in and out of the...
    view full answer...
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  • Can 2017 Ford F-250 Tow Fifth Wheel Trailer that Weighs 11,388 lb
    I looked up your 2017 Ford F-250's towing capacity and it looks to be between 12,300 and 13,300 lbs so towing a trailer that weighs 11,388 lbs is definitely possible but it really depends on how much weight you'd put in the trailer. Since you have a short bed you'd need a slider hitch to allow you to make tight turns. For that I really like the Demco Hijacker part # DM8550034 which automatically slides back as you make turns to give you the needed clearance. For the rails to install in...
    view full answer...
  • Auto-Sliding 5th Wheel Hitch for 2017 Ford F-350 Super Duty Towing Keystone Raptor 355TS
    If your 2017 Ford F-350 short bed has the factory 5th wheel rail kit you can use the 21K Demco Hijacker autoslide hitch # DM8550038 which will drop right into the factory pucks and provide 14-inches of slider travel automatically when you make a sharp turn. For a manual slider that will also fit the Ford factory rail kit the 20K B&W Companion Slider hitch # BWRVK3370 offers 12-inches of slider travel and among the best build quality of any 5th wheels. The Companion features a fully-articulating...
    view full answer...
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  • Best Rated 5th Wheel Hitch for 2019 Ford F-250 Crew Cab V8 Turbo Diesel 4WD
    All your calculations are right on. The truth is that most people do overload their trucks, because adding more and more options to be able to achieve a higher towing capacity can get pretty costly, pretty quickly. I took a look at the Ford Trailer Towing Guide that you mentioned. It indeed states that your 2019 F-250 Diesel, crew cab, 4x4 160 in WB and 6-3/4 ft box and 3.31 axle ratio, is limited to a gross trailer weight rating (GTWR) of 14,100 lbs. That is only as long as your fully...
    view full answer...


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


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Michael H
Expert Research:
Michael H
Employee Jeffrey L
Expert Research:
Jeffrey L
Employee Wilson B
Updated by:
Wilson B
Employee Kristina F
Updated by:
Kristina F
Employee Justice A
Updated by:
Justice A
Employee Amanda M
Written by:
Amanda M
Employee Andy C
Installed by:
Andy C

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