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  1. Fifth Wheel Installation Kit
  2. Ram
  3. 1500
  4. 2015
  5. Reese
FITS 2015 Ram 1500
Reese Quick-Install Custom Installation Kit w/ Base Rails for 5th Wheel Trailer Hitches

Reese Quick-Install Custom Installation Kit w/ Base Rails for 5th Wheel Trailer Hitches

Item # RP50142-58
Our Price: $460.56
Fifth Wheel Installation Kit
Confirmed to Fit
2015 Ram 1500

5-1/2 Foot Bed with EcoDiesel engine

5-1/2 Foot Bed without EcoDiesel engine

6-1/2 Foot Bed with EcoDiesel engine

6-1/2 Foot Bed without EcoDiesel engine

8 Foot Bed with EcoDiesel engine

8 Foot Bed without EcoDiesel engine

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Shipping Weight: 77 lbs
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RP50142-58 - Above the Bed Reese Fifth Wheel Installation Kit
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The best technical support and full fifth wheel installation kit installation instructions. Great price 1500 fifth wheel installation kit and expert service. Ram 1500, 2015 fifth wheel installation kit by Reese are available from etrailer.com. For expert service call 1-800-940-8924 to order your Reese Quick-Install Custom Installation Kit w/ Base Rails for 5th Wheel Trailer Hitches part number RP50142-58, or order online at etrailer.com.
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  • Reviews (22)
  • Q & A (0)
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2015 Ram 1500 - Reese Quick-Install Custom Installation Kit w/ Base Rails for 5th Wheel Trailer Hitches

  • Above the Bed
  • Reese
  • Custom

Custom brackets reduce the amount of drilling and time required to install your fifth-wheel trailer hitch. Brackets, base rails, and hardware included.


Features:

  • Custom brackets mount beneath your truck bed to provide attachment points for 5th-wheel rails
  • Base rails sit in truck bed and allow installation of 5th-wheel trailer hitch
  • Vehicle-specific brackets mount to existing holes in your vehicle's frame
    • Minimizes drilling and measuring
    • Cuts installation time in half when compared with universal bracket systems
  • Kit includes custom brackets, rails and hardware
  • Compatible hitches: Curt, Draw-Tite, Hidden Hitch, Reese, Valley and Husky
    • Will not fit Reese Elite Series (Signature Series) or Valley UBS hitches
  • Black powder coat finish resists corrosion
  • 10-Year limited warranty


50142 Reese Quick-Install Custom Bracket Kit for 5th Wheel Trailer Hitches

58058 Reese Fifth Wheel Rails - 10 Bolt Design

Replaces Reese RP50141-58 and RP50142-58

Installation Details RP50142-58 Installation instructions

Customer Satisfaction Score:


Customer Reviews

Reese Quick-Install Custom Installation Kit w/ Base Rails for 5th Wheel Trailer Hitches - RP50142-58

Average Customer Rating:  4.6 out of 5 stars   (22 Customer Reviews)

Custom brackets reduce the amount of drilling and time required to install your fifth-wheel trailer hitch. Brackets, base rails, and hardware included.

by:

Kind of a complex install and having to remove wheels, rear liners and the spare make it kind of a difficult job. Local installer did it which was worth the 175$. Except they didn't really use the correct hardware or bolt locations which is annoying. Very careful of wire routing as it pinched the air suspension sensor wire and created all sorts of headaches.

Anyways functionality wise it's a good system and good price and or price match, (ebay was a bit cheaper). I pull a 30ft Trailer 9k+ and it doesn't leave me questioning anything. Andersen ultimate connection hitch



by:

Very helpful and knowledgeable on produ cts.



by:
2012 Dodge Ram Pickup

I have installed this kit on a 2012 ram 1500 quad cab. the rear bracket is a bit challenging to get in place, and if you have dual exhaust there is no place to reinstall hanger bracket, other than that its a easy install

Lucy W.

7/8/2014

what did you do about the hanger? do you have one custom made later? Hangers provide support on the exhaust system. without them you can break manifold parts from stress.



by:

The Reese installation kit was great and easy to work with.

Donald G.

4/1/2021

It has work great for my truck



by:

Great Customer Service at all levels. These people do exactly what they say they are going to do. I spent about $1800 for my fifth wheel, rail kit, sidewinder and custom wedge. This was money well spent as everything works great.



by:
2014 Toyota Tundra

It was perfect fit for my 2014 Tundra crew cab. The installer said it match my hole pattern. And it was easy. For him.



by:

Great product. Instructions and diagrams need to be more detailed.



by:

Very well designed installation kit which requires no drilling thru the truck chassis. You won't find a simpler way to install your fifth wheel hitch.



by:

Installation went well , Found loosing box bolts helped .
My opinion , A quality product.
My biggest surprise was the customer service , Michelle S was very helpful .
I received the correct kit promptly - Highly recommend etrailer



by:

Emailed with issue i had cuatomer service was excellent in finding the parts i needed and getting them shipped to me asap. Thanks for all the great help in making sure i got right parts needed. Install was easy to due. Thanks again for the help.



by:
2015 Ram 1500

Rail kit arrived fast. Decided to have the kit installed professionally, all went great. Very happy with this product



by:
2012 Dodge Ram Pickup

Product was great but instructions (picture) could have been better. Also had a bag of bolts and part that were not on any page of the instructions that weren’t used or mentioned



by:
2017 Ram 1500

Putting in As I write this heavy duty !!



by:

It was hard to install but I really like it. And it’s nice that it works with other products.



by:
2012 Ram 1500

Price and delivery time couldn't be beat. How ever bag of parts came with hole in bag with bolts, ect. Floating around box. Box also have a taped hole in it. Hope all parts are here. Overall impressed and would use again



by:

Excellent quality.



by:
2012 Ram 1500

Great product



by:
2017 Ram 1500

It takes about 4 hours to get it installed and was fairly easy. Fits like a glove and works and looks great.



by:
2018 Ram 1500

Just installed everything fit Great !!



by:
2016 Ram 1500

Nice product



by:
2016 Ram 1500

Great service, fast shipping



by:


22
22

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

  • Fit of Reese RP50142 5th Wheel Hitch Mounting Bracket on 2018 Ram 1500
    The # RP50148 brackets are a fit for a 2018 Ram 1500 6-14/2 foot bed, as long as it doesn't have the Diesel engine. Unless you already have a set of Reese 5th wheel bed rails, you'd actually need # RP50142-58, which includes the rails. The # RP50142 you'd looked at is the frame brackets only. If you'd like to install a 7-way trailer connector in the truck bed so you don't have to run the trailer connector cable up over the tailgate, you can install one using part # C56000.
    view full answer...
  • 5th Wheel Hitch Installation Bracket/Rail Kit for 2021 Ram 1500
    2021 is a split model year for the Ram 1500, with two different models being available. The 1500 Classic is a carryover from the previous generation, while the Ram 1500 is the all new model. If you have the Ram 1500 Classic, I'd recommend the Reese # RP50142-58 custom install kit. For a less expensive option, a semi-custom kit is available as part # RP30035-523. The semi-custom kit would take an hour or two longer to install. For a Ram 1500, only a custom install kit is available as part...
    view full answer...
  • Fifth Wheel Hitch and Sidewinder Recommendation for 2017 Ram 1500 5-1/2 Bed
    The Max Turn Technology feature of your Keystone Cougar basically is a narrower nose that allows better clearance with short bed trucks. But since your truck bed is 5-1/2 feet you still would need a Sidewinder as the added clearance is not going to be quite enough. Your trailer should have a Lippert 1621 pin box so the correct Sidewinder would be the part # RP34FR. I'd still recommend verifying the pin box since you didn't mention the model of your Cougar. For a fifth wheel hitch you'd...
    view full answer...
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  • Best Slider Fifth Wheel Hitch Recommendation for 2016 Ram 1500 Short Bed with Air Suspension
    The Reese fifth wheel rail kit part # RP50142-58 is a confirmed fit for your 2016 Ram 1500 short bed with air suspension so it would be your best options. The best slider hitch we offer would be the # DM8550034. What's so great about this hitch is that it automatically slides back in the truck bed as you make tight turns so you would never have to get out and activate the slider.
    view full answer...
  • Fitment of Installation Kit for ISR Base Rails for 5th Wheel Hitches and 2018 Ram 1500 EcoDiesel
    Yes, the Reese Quick-Install Custom Installation Kit w/ Base Rails for 5th Wheel Trailer Hitches, # RP50142-58 is a confirmed fit for the 2018 Ram 1500 with 5-1/2' bed and EcoDiesel engine option. The kit includes custom brackets, rails and all needed installation hardware.
    view full answer...
  • Will Universal 5th Wheel Rail Kit Fit a 2011 Ram 1500 with 5-1/2' Bed
    The Curt Universal Rail Kit # C16200 can essentially be installed on any truck, but Curt does say that the Bracket Kit # C16306 is also required for this to fit on your 2011 Ram 1500. This does still require drilling into the frame of your vehicle so if you'd like to avoid that then you'll want to go with the Reese Custom-Install Kit # RP50142-58. Once you have these rails installed you will either need to use the 13K Demco Hijacker # DM8550040 autosliding 5th wheel hitch, or a stationary...
    view full answer...
  • Recommended 5th Wheel Base Rail Bracket Kit for 2012 Ram 1500 with 5.5 Foot Bed
    For your 2012 Ram 1500 with 5.5 foot bed the Reese Quick-Install Custom Installation Kit w/ Base Rails for 5th Wheel Trailer Hitches # RP50142-58 is the custom fit. If you use rails from the RP30035 then you simply need the Reese Quick-Install Custom Bracket Kit # RP50142 along with the Replacement Hardware Kit for Fifth Wheel Base Rails # RP58430 to makeup that custom kit. If you already have the # RP30035 kit, then you can simply add the Reese Installation Kit for 5th Wheel Trailer...
    view full answer...
  • Fifth Wheel Rail Kit Recommendation for 2015 Ram 1500
    You will need a custom rail kit for your 2015 Ram 1500. For that you would want the part # RP50142-58. I can't recommend you mix bracket and rail manufacturers so you would need the entire Reese kit. But this is a custom install kit that will minimize drilling and install time.
    view full answer...
  • Recommended 5th Wheel Rail Kit For 2015 Ram 1500 5-1/2 Foot Bed With EcoDiesel Engine
    Absolutely. For your 2015 Ram 1500 5-1/2 foot bed with EcoDiesel, I recommend the Reese Quick-Install Custom Base Rails and Installation Kit for 5th Wheel Trailer Hitches # RP50142-58. This is a custom kit for your truck that will make installation easier. This will give you standard rails in your truck that will be compatible with the Pullrite 16K super glide hitch. For this short bed, I recommend going with a non-sliding hitch and a Sidewinder to give you the clearance you need. ...
    view full answer...
  • Recommendation for 5th Wheel Trailer Hitch and Installation Kit for 2011 Dodge Ram 1500
    To determine if the truck can handle the weight of the trailer, check the owners manual or your Ram dealer for the towing capacity and weight carrying capacity of the bed and compare that to the gross trailer weight and pin weight. If you determine the truck can tow the trailer I recommend going with Reese 5th Wheel Trailer Hitch # RP30047. Reese is the industry leader in fifth wheel hitches and makes excellent products. This hitch is rated for 16000 lbs. I would also go with custom installation...
    view full answer...
  • What Fifth Wheel Rail Kit is Needed to Install Curt Q20 Hitch in Bed of 2019 Ram 1500 Classic
    To install your Curt Q20 fifth wheel hitch # C16530 in the bed of your 2019 Ram 1500 Classic you'd need a set of industry standard fifth wheel rails designed to fit your truck. For that we have the Reese kit part # RP50142-58 which is custom fit for your truck and also is same design Curt hitches fit. A custom install rail kit will minimize drilling and install in much less time than a universal kit so it's what we recommend the highest.
    view full answer...
  • Recommendation for Towing 8,000 Pound 5th Wheel Trailer with 2014 Ram 1500
    As long as your 2014 Ram 1500 has a 10,000 pound towing capacity, you will do just fine towing an 8,000 pound fifth wheel trailer. This is comfortably under the truck's limits and you should not have any issues, especially since you only plan on going on a couple trips a year. I just recommend verifying the truck's towing capacity in your copy of the owners manual. If your Ram has a 6-1/2 foot bed, you will want to go with a sliding fifth wheel hitch if you do not have one already. This...
    view full answer...
  • Fifth Wheel Rail Install Kit Recommendation for a 2012 Dodge Ram 6 foot Bed
    For your 2012 Dodge Ram 1500 with a 6 foot bed the Reese install kit part # RP50142-58 would be the kit I would recommend. This is a custom fit rail kit that will minimize drilling and install time on your truck. You will need a slider hitch too since you have a short bed truck to be able to make tight turns without cab interference. The Reese 16k part # RP30075 would be a great choice as it' has a jaw system that will provide excellent king pin contact and has a round tube slider which...
    view full answer...
  • Fifth Wheel Rail Kit For 2010 Ram 1500 with 5 1/2 Foot Bed
    Yes, the Reese Semi-Custom Base Rail and Installation Kit for 5th Wheel Trailer Hitches # RP30035-386 will work for your 2010 Ram 1500 with the 16K Reese Kwick slide. There is another option, Reese Quick-Install Custom Installation Kit w/ Base Rails for 5th Wheel Trailer Hitches # RP50142-58. This is a custom kit rather than semi custom and is going to cut down on install time and the amount of drilling. Both kits come with all the components needed, the rails, brackets, and hardware. If...
    view full answer...
  • Recommended 5th Wheel Base Rails, Hitch, and Suspension Enhancement for 2017 Ram 1500
    Your 2017 Ram 1500 will do just fine with that Ultra Light 5th wheel trailer with 1200 lb pin weight. Adding the SumoSprings Solo Custom Helper Springs # SSR-307-47 is a wise choice to ensure your truck will travel well when loaded. These springs will absorb road shock and help stabilize your vehicle around turns as well as keeping it from sag. If you don't already have the hitch and rails, then I recommend the Reese Quick-Install Custom Installation Kit w/ Base Rails for 5th Wheel...
    view full answer...
  • Will Pull Rite ISR Hitch Fit Reese Rail Kit part # RP50142-58
    Yes, the Pull Rite ISR hitches are designed to fit industry standard fifth wheel rails like what the Reese Quick-Install Rail Kit part # RP50142-58 you referenced comes with.
    view full answer...
  • Slider Hitch and Rail Kit Recommendation for 2016 Ram 1500 with 5-1/2 ft Bed and Air Suspension
    The Demco Hitch part # DM8550040 would be the fifth wheel hitch you would want to tow a trailer with your 2016 Ram 1500 with a 5-1/2 foot bed. It's the only slider hitch available that's going to allow you enough clearance to make a tight turn. For a custom rail kit to use to install the hitch you would then want the part # RP50142-58 by Reese as it is a fit for your truck (even with the air suspension), plus it's also a fit for the Demco hitch.
    view full answer...
  • Fifth Wheel Hitch and Rail Kit for 2015 Ram 1500 Short Bed Towing Trailer with Reese Revolution
    Yes, you are correct. Since you are buying a trailer with a Reese Revolution box you would want a stationary hitch since you do not need the slider. The Revolution will provide all of the needed turning clearance. For a stationary hitch the Reese part # RP30047 would be a great option. Then for a rail kit confirmed as a fit the part # RP50142-58 would be what you need as it is a confirmed fit for your 2015 Ram 1500 short bed.
    view full answer...
  • Parts Needed to Tow Trailer with Reese Revolution with 2014 Ram 1500 5.5 ft Bed
    Thanks for the info! So what you'd want is a fixed hitch like the Reese 16k hitch part # RP30047 with a custom fit rail kit for your 2014 Ram 1500 5.5 foot bed like part # RP50142-58 plus the wedge part # SWW-03 and you'd have everything needed to use the Reese Revolution of the Forest River Rockwood Signature Ultra Lite you may buy!
    view full answer...
  • Recommended 5th Wheel Hitch for 2018 Ram 1500 Rebel with 5-1/2 Foot Bed
    Since your 2018 Ram 1500 Rebel has the 5-1/2 foot bed then you will need to go with a fixed 5th wheel hitch on the truck and a pivoting pin box on the trailer in order to gain enough cab clearance to make sharper turns when towing. For your Ram I highly recommend the Reese 16K 5th Wheel Hitch # RP30047 along with the Quick-Install Base Rail Kit # RP50142-58. This is an excellent hitch that features a 2-Jaw locking system for a really secure connection with the trailer and smooth, quiet...
    view full answer...
  • Fifth Wheel Hitch Recommendation for Use with Reese Revolution on Fifth Wheel Trailer
    Since your trailer has a Reese Revolution pin box (which is the best way setup for a truck with as short of a bed as you have), you need a fixed hitch that attaches to a rail kit in four places. The Companion style hitch like you mentioned which attaches through the gooseneck ball shank cannot be used with the Revolution pin boxes. The Reese Select Plus # RP30081 that you referenced would be a great choice but you'd need a rail kit installed in the bed of your truck. If you can get me...
    view full answer...
  • 5th Wheel Hitch Install Kit & Sidewinder Pin Box for 5th Wheel Towing with Short Bed 2014 Ram 1500
    We can help you with a 5th wheel install kit for your 2014 Ram 1500 short-bed pickup. While it is true that 5th wheel base rails are standardized we have seen issues when folks try to combine rails from one kit with frame brackets from another, so I suggest you get a whole new install kit. Reese custom install kit # RP50142-58 will give you the easiest time by eliminating much of the drilling required with universal kits. This kit will accept your RBW hitch that is made for industry-standard...
    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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  • Bed Rails and Hitch Recommendation for Towing a 5th Wheel RV with a 2014 Ram 1500 with RamBox
    Since you have the RamBox kit on your 2014 Ram 1500 you'll need to go with the same setup whether you have a 5-1/2' or a 6-1/2' bed. It's simply because the RamBox sits too close together so the pin box from your 5th wheel trailer will make contact with them unless you use a Sidewinder pin box (which rotates on a turret that sits above your truck bed rails). Let me know what pin box number you have on your camper and I can help you with a replacement. Then for a 5th wheel hitch you'll...
    view full answer...


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Employee Lindsey S
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