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  5. 5000 lbs GTW
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Adjustable Width Trailer Hitch Receiver for RVs, 22" to 66" Wide
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Adjustable Width Trailer Hitch Receiver for RVs, 22" to 66" Wide

Item # C13704
(61 Reviews)
Retail:$642.95
Our Price: $427.48
You Save: $215.47
 RV and Camper Hitch

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Adjustable trailer receiver hitch designed for use on RVs that can be bolted to the vehicle frame. Powder coated steel is sturdy and corrosion resistant. Great Prices for the best rv and camper hitch from CURT. Adjustable Width Trailer Hitch Receiver for RVs, 22" to 66" Wide part number C13704 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (61)
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CURT RV and Camper Hitch - C13704

  • Frame Mount Hitch
  • 22 - 66 Inch Wide Frame
  • 5000 lbs GTW
  • Bolt-On
  • 2 Inch Hitch
  • 500 lbs TW
  • CURT

Adjustable trailer receiver hitch designed for use on RVs that can be bolted to the vehicle frame. Powder coated steel is sturdy and corrosion resistant.


Features:

  • Universal hitch designed for use on RVs and motorhomes
  • Heavy-duty side brackets allow for maximum adjustability
    • Slide along hitch body to match the width of your vehicle frame
    • Work on box frame, C-channel frame, or I-beam frame
    • Let you position tube mounts toward the front or rear, putting the hitch body in the best location for clearance
  • Hardware included
  • High-gloss black powder coat finish resists rust, corrosion, and is resistant to scratches and UV damage
  • Strong, secure all-frame attachment
  • Solid construction for maximum strength and safety
  • Not for use with a weight distribution system


Specs:

  • Receiver opening: 2" x 2"
  • Rating: Class III
    • Maximum gross trailer weight: 5,000 lbs
    • Maximum tongue weight: 500 lbs
  • Fits RV frame width:
    • Minimum: 22"
    • Maximum: 66"
  • Overall width of hitch: 68-1/2"
  • Overall length of receiver tube including crossbar: 11"
  • Distance from front of crossbar to front of receiver tube: 8-3/16"
  • Limited lifetime warranty


Notes: The main hitch body tube can be trimmed so the ends are flush with the frame brackets. After trimming, coat the bare metal with paint to protect against rust and corrosion.



13704 Adjustable Width Trailer Hitch Receiver for RVs, 22" to 66" Wide

Installation Details C13704 Installation instructions

This Product Fits The Following Vehicles




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Customer Satisfaction Score:


Customer Reviews

Adjustable Width Trailer Hitch Receiver for RVs, 22" to 66" Wide - C13704

Average Customer Rating:  4.7 out of 5 stars   (60 Customer Reviews)

Adjustable trailer receiver hitch designed for use on RVs that can be bolted to the vehicle frame. Powder coated steel is sturdy and corrosion resistant.

by:

When I received the trailer hitch I had ordered the carton had large hole in it. On inspection of the content I found that the hardware was missing. This was a UPS delivery. I took pictures of the package and called etrailer customer service. They immediately took action and sent a replacement package to me. They offered any assistance I might need for the installation of the hitch.
The installation went well and I now have a good quality hitch on my RV.

Dave

3/22/2024

Hitch works fine. I did add a U-bolt around the receiver tube and fastened it to the RV bumper to reduce some of the twisting force where the hitch bar connects to the RV frame. We use the hitch to hold a heavy duty bike rack for our E-bikes.



by:

Very well constructed, heavy duty hitch. I installed this on the back of my Arctic Fox 29-5T 5th wheel, in order to haul my generator on it. I had to add some 2" square steel stock as spacers to lower it enough to clear hard parts on the trailer. Only negative is the requirement for some odd sized, large drill bits.

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Marc M.

9/12/2021

High quality product that performs its task without any issues.



by:

The site says this does not fit but it works perfect for my application it mounted to the main frame rail towards the front and the other part of the fame to the back. my goal is for my bike rack and not to pull anything else.

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by:

Installation was super easy and has performed perfectly for pulling my 18' boat. Definitely a cost effective alternative to having a hitch welded into place.



by:

This was great for what I needed, which was to pull my kayak trailer behind my 5th Wheel. It was a simple install. I installed it by myself, but it would have been easier with two people. I have made two cross country trips with no issues. With a small trailer and a 35' 5th Wheel, I cannot see the trailer at all, except for the shadow if the sun is right.

Pat

11/9/2023

I have changed from a light kayak trailer to a slightly heavier 12X6 enclosed trailer. It pulls great, but I do feel a little movement when I get passed by larger vehicles, similar to what if feels like with towing a bumper pull RV. It is not bad, but it is noticeable. I still highly recommend the hitch, it seems to be working without any issues.

Etrailer Expert

Mike L.

11/16/2023

@Pat We're glad its working well for you!


by:

Worked great! Fit on our 1972 Airstream.



by:
1976 Ford Ranchero

The high quality, flexibility of a universal part, adaptability and ease of fabrication as well as installation made this product very user friendly. Also, a BIG thank you to Danielle in customer service (ext. 79394) who researched and looked until she found just what I was looking for from the shelf. Nice work ! As you look below at Warhawk, take note that this is the Hot Rod the hitch will be attached to...for the long haul.

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by:

Curt's adjustable trailer hitch receiver worked as planned. I was looking for a hitch receiver that would be able to carry the 75 lb. weight of our double recumbent trike carrier. The camper bumper has a low weight rating and I wouldn't trust it to hold the carrier weight over the long term. I mounted the hitch assembly by both bolting it through the bottom of the camper frame and also welding side plates between the hitch assembly and camper frame. I also welded a plate between the receiver tongue and rear camper frame to minimize receiver flex. These additional plates should allow us to safely carry our two recumbent etrikes on the carrier if needed in an emergency. Total weight including carrier would be 175 – 200 lbs. Currently we carry the etrikes inside the camper on a custom rack.

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by:

Installed the hitch in less than a day. I bolted it to the trailer frame. I have a rack on it for carrying a generator.

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Judd R.

10/28/2021

The hitch is strong and durable. It does not loosen when traveling and easily holds a generator.



by:

Great Experience! I needed to find a hitch that could carry a bike rack on the back of a travel trailer. E-trailer very informative about finding the correct hitch. It arrived very quickly & the staff are great about following up on the progress of the order. The installation instructions were very clear to follow.

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by:

Very well built and excellent quality. Would recommend and buy again.



by:

I ordered a 66” adjustable hitch for the back of my Keystone fifth wheel. With fuel prices high, I want to pull another trailer for my side by side. It arrived in just two days. I had to weld it to my frame because of the way the back stabilizer jacks were but I think it will work great.

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by:

Excellent proactive customer service. I wish all my online purchase experiences were with etrailer.com as they have superior merchandise at reasonable prices and they follow that up with outstanding customer service. I'm elated how my hitch mounted on my camper.

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by:

Great service



by:

The box arrived with only minor damage to the cardboard. The frame was able to move around alot which caused some damage to the cardboard. The bag of fasteners was intact but not secured. The installation of the hitch receiver was relatively straight forward. Drilling upward to attach the brackets was very challenging. Not much room to push a drill bit into the metal channels.
I feel more is needed to secure the 60 pound hitch frame to the box.



by:

Install hardware not packaged appropriately. All of the nuts, bolts and washers were not in a sealed package inside the shipping box. Some of the install hardware fell out of the box through small holes in the box. When notified of the missing hardware, I was sent the wrong replacement hardware. When notified of the incorrect replacement hardware, I was told to find replacement hardware at a local hardware store, which I had already done, but nobody carries that big of size of grade 8 washers. Still waiting for a resolution. In the meantime, I've had to cancel a trip to Moab this weekend because we can't pull our side by side without this hitch installed and we've lost out nonrefundable deposit on our RV pad. This whole ordeal has cost us in excess of $1500. Do yourselves a favor and just take your rig to a professional installer and pay their fees. Nothing is worth the cost of the headache I've gone through trying to save a dime through eTrailer!



by:

Just received this for my 18' Travel Trailer and the build on this item is really strong and heavy. I have not installed it yet but it is straight forward and looks quite simple.
I would definitely recommend this to my friends.
Also shipping was extremely fast and i have been using etrailer for better than 10 years now as they never let me down.
All heavy duty hardware is included which is not in the picture

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by:
Chevrolet Volt

Like so many other people, we have recently acquired E bikes. Our RV isn’t very large. It is an R-Pod RP202.. I debated, trying to find a way to store the ebikes inside the RV, but realized we would be tripping over themconstantly, I bought a great bike rack for our car that is rated for RV use. It is the Hyperax 2023 VOLT RV and it works great on our Audi Q8 tow vehicle. So that got me thinking of trying to install a hitch on our our pod. After carefully considering various universal, RV hitches, I decided to go with the Curt model 13704 which is rated 5000/500lbs capacity. I had to drill four 1/2”holes in the I-beam frame and four 9/16”holes in the hitch cross beam. The hitch was the perfect with four of the R -Pod RP202 and should have no problem carrying the weight of our two 60 pound e-bikes. E-trailer provided excellent support both before and after I ordered the hitch from them. I alsoneeded to remove the rear stabilizer jacks and relocate them to just forward of the hitch brackets.



by:
Ford Transit Connect

Buyer be aware! Obviously, this product is heavy, thus etrailer should have that in mind when packing the product. The first hitch they sent out - the "packer" threw all the pieces in a box and shipped it. While in transit the bag of parts, I assume, went flying out of the box because I received 12/27 pieces of the parts. The two smaller parts were left unsecured to anything and scratched and dented the main hitch.

Called the company to try to rectify the situation. They offered to send a new hitch and have UPS pick up the old one. Fast forward to the new hitch being delivered. This time they did secure the loose pieces to the main hitch, however, did not make any attempt to limit metal on metal rubbing. The second hitch has powder coat missing and one large dent in the main hitch.

Called customer service to try to rectify this issue, again. Their solution was to credit me $20 so I could go buy paint to coat over the issues or wait around until they send another hitch out. I do not have time to wait around for them to send another hitch - much less think they would actually care enough to package something like to so no damage would occur. Beyond disappointing that this is how etrailer choose to handle the situation - not to mention reading through some of the other comments they have had the same problem previously - again it seems etrailer does not care enough about their customers and the products they purchase especially ones that cost this much.



by:

The hitch got here very fast, which was greatly appreciated. Very helpful customer service. I talked to customer service numerous times and every time they were able to answer. Every question I had I would Highly recommend E trailer for anybody looking to buy a hitch



by:

First off you need to rethink your packaging!!
All the hardware blew out of its bag therefore made its way out of the corner of the box by way of a hole made by one of the 2 nuts, 2 bolts and 3 large washers that were missing! The brass staples didnt hold the box together at the end where the holes were!! So they were forgotten or lost in shipping!

Etrailer Expert

Brooke M.

10/6/2022

Thank you for letting us know about this - we definitely want you to have all the parts that should have come with the order. I have already sent your information to our customer service team and they will be in touch with you soon.



by:
0 0

The first time I ordered the box was empty from UPS. E trailer said no problem and resent a new order right away. Great service!



by:

Just what we needed. Got here fast too! Thank you etrailer



by:
2019 Honda Passport

Installed this on my 2019 Keystone Passport 2670BH for pulling a second trailer and it works perfectly. I did have to purchase a drawbar with a longer receiver so the trailer would clear the stock bumper on the camper. My campers bumper mounts wouldn't let me move the hitch further back and I didn't want to remove the stock bumper. Works great though. Very strong.



by:

As is typical of Curt products, this is extremely well built. Very clean painted finish. It might be a little challenging to drill the 5/8 holes for the mounting brackets as the the tubing is quite thick. I did it on a milling machine- a good drill press will work also. Otherwise, take your time and use a series of small drills to step up to the 5/8" I actually used a 21/32 as that is what it appears Curt puts in the mating part. This was overkill for my application. I put it on a Keystone Fuzion 371 Toy hauler. I have a pit bike and two beach cruisers. The mounting plate on the hauler is not designed for the full load of this hitch, but my intent is just for the bike rack.


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    view full answer...
  • What Travel Trailer Approved Bike Rack do You Recommend for Heavy E-Bikes?
    For a great solution for a rack that works with both your Subaru Forester and your travel trailer, the only solution we have works with the batteries removed from your e-bikes. Here at etrailer, we recommend doing this anyways because of the potential for damage caused to the batteries during transport. For that solution, I recommend the Swagman E-Spec Bike Rack for 2 Electric Bikes - 2" Hitches # S94FR. The E-Spec is designed for brute strength to withstand the added torque and force exerted...
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  • Aluminum Cargo Carrier Compatibility With 2017 R-Pod Travel Trailer
    We have a couple of aluminum storage components but they are not foldable. The Mount-n-Lock GennyGo Generator and Cargo Carrier for RV Bumpers - Aluminum - 125 lbs # MNT77FR or 250 lbs # MNT67FR. Your other option is to use a RV trailer hitch receiver like # C13704 and then the Flint Hill Goods 30" x 50" Wheelchair Carrier w/ 48" Ramp - 2" Hitch # FHG77ZR. If you want the bumper mounted fold down storage, we only have the Lippert Components Flip Down Slotted Bike Rack Tailgate Storage...
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  • Trailer Hitch Receiver for Pop-Up Camper
    There are no trailer hitch receivers that fit the bumper size you have on your pop-up camper, so the only option is a frame-mounted hitch, the Adjustable Width Trailer Hitch Receiver for RVs, 22" to 66" Wide # C13704. This will work so long as your pop-up camper has a box frame, C-channel frame, or I-beam frame that measures 22" to 66" inside-to-inside and can be either bolted or welded on. I've added links to the instructions and a video review for you to check out of the Adjustable...
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  • Adjustable RV Trailer Hitches With a 500LB Tongue Weight Rating
    The Adjustable Width Trailer Hitch Receiver for RVs # C13702 and # C13704 are the 2 models that Curt makes that have a 500lb tongue weight capacity. The # C13702 is adjustable from 18"-51", while the # C13704 will fit frames that are 22"-66" wide. These will not be as wide as the Receiver # 13703 that fits the 22"-72" frames and only has a tongue weight rating of 350lbs.
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Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Video Edited:
Jeff D
Employee Jonathan Y
Video Edited:
Jonathan Y
Employee Cole B
Installed by:
Cole B
Employee Chris R
Video by:
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Employee Wilson B
Updated by:
Wilson B
Employee Hannah L
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Hannah L
Employee Isabelle B
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Employee Carrie F
Updated by:
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Written by:
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Employee John A
Test Fit:
John A

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