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  1. RV and Camper Hitch
  2. CURT
  3. Frame Mount Hitch
  4. 22 - 72 Inch Wide Frame
  5. Bolt-On
  6. Weld-On
Adjustable Width Trailer Hitch Receiver for RVs, 22" to 72" Wide

Adjustable Width Trailer Hitch Receiver for RVs, 22" to 72" Wide

Item # 13703
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Our Price: $419.74
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RV and Camper Hitch
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Shipping Weight: 98 lbs
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CURT RV and Camper Hitch - 13703
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Adjustable trailer receiver hitch designed for use on RVs can be bolted to the vehicle frame or welded on for a no-drill application. Powder coated steel is sturdy and corrosion resistant. Lowest Prices for the best rv and camper hitch from CURT. Adjustable Width Trailer Hitch Receiver for RVs, 22" to 72" Wide part number 13703 can be ordered online at or call 1-800-496-5010 for expert service.
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  • Reviews (297)
  • Q & A (0)
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  • Why etrailer?

CURT RV and Camper Hitch - 13703

  • Frame Mount Hitch
  • 22 - 72 Inch Wide Frame
  • Bolt-On
  • Weld-On
  • 350 lbs TW
  • 3500 lbs GTW
  • 2 Inch Hitch
  • CURT

Adjustable trailer receiver hitch designed for use on RVs can be bolted to the vehicle frame or welded on for a no-drill application. Powder coated steel is sturdy and corrosion resistant.


  • 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


  • Receiver opening: 2" x 2"
  • Rating: Class III
    • Maximum gross trailer weight: 3,500 lbs
    • Maximum tongue weight: 350 lbs
  • Frame width:
    • Minimum: 22"
    • Maximum: 72"
  • Bracket thickness: 1/4"
  • Distance from center of hitch pin hole to end of receiver tube: 2-1/2"
  • Overall length of receiver tube including crossbar: 11"
  • Distance from front of crossbar to front of receiver tube: 8-3/16"
  • Limited lifetime warranty


  • All non-trailer loads (bike racks, cargo carriers, etc.) applied to this product must be supported by auxiliary stabilizing straps.
  • For use with RV-approved accessories only.
  • 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.
  • If welding this hitch, all welding surfaces must be cleaned to bare metal or the weld will not be the required strength and may void the warranty.

Adjustable Width Trailer Hitch


13703 Adjustable Width Trailer Hitch Receiver for RVs, 22" to 72" Wide

Installation Details 13703 Installation instructions

Customer Reviews

Adjustable Width Trailer Hitch Receiver for RVs, 22" to 72" Wide - 13703

Average Customer Rating:  4.6 out of 5 stars   (297 Customer Reviews)

Adjustable trailer receiver hitch designed for use on RVs can be bolted to the vehicle frame or welded on for a no-drill application. Powder coated steel is sturdy and corrosion resistant.


Hitch showed up later than expected, box looks like it had been drug behind the ups truck, missing a few bolts nuts and square spacers which were lose in the box as the bag looks like mice had eaten it! Hopefully it’s a good product but I can’t install it without the missing pieces.

That is tough and I understand your disappointed in missing the hardware needed to install the hitch. I will have our customer service team reach out to assist.
-- Etrailer Expert Jenny N - 07/14/2022


It is a perfect use for a mountain bikes dirt bikes on the back of travel trailers. Be advised that the hitch will sit lower than normal and may have some clearance issues over uneven terrain. It’s a 3 inch lift is used on the axle or an axle flip os performed, There should not be a problem. Also be aware that most travel trailers only have about a 3 inch width on the beam which will not allow the use of all four holes on the side plate mounting holes on the hitch. Using both the two lower side holes and the bottom two holes still should make the hitch plenty secure


The hitch fit perfect.


The buying process with etrailer went extremely well. Item shipping status was easily tracked. All materials were in the box. Curt hitches advertise they coat their hitches well. This one was not, one area had no paint on it. Had some extra spray paint at home so cleaned the area of rust and painted it.

I recommend this business they communicate well and the buying process was easy.


Excellent for a generic I beam hitch. Used this on a 2014 Montana RV for an E bike hitch. As with everything, lots of modifications to the the end strut and mounting of the hitch along with the underlayment of the RV. Since the Montana doesn’t have a true rear bumper, the I beam mount leaves the hitch short of the rear of the RV. You will need to use and extension. With a rear ladder, you will need an 18 inch extension.


I was very pleased with the ordering process, the very quick delivery date, and the installation process. Although I did have to relocate my stabilizer jacks about 4 inches, this was no real issue. The hitch fit like a glove and I was able to install it myself. It took me a little longer than most others because I'm 68 yrs old and also have Parkinson's Disease. So If I can install it, I figure most anyone can. I've included a picture.

Thanks etrailer for a great experience.

Its been a year since I installed this hitch. Ive pulled my boat several times with no issues. Great hitch and also - NO RUST.
Larry C - 10/16/2018


This hitch is fabulous!! So easy to install and all the helpful video given were a huge benefit for a garage mechanic like myself. The folks at etrailer bent over backwards to assist me in returning a previous wrong ordered hitch. I'll use the etrailer staff and equipment in the future for sure.


I haven’t had the opportunity to install the trailer hitch since I broke my arm so I can’t comment on installation though it does seem like a quality hitch. What I can comment on is the quality of customer care. Unfortunately the box arrived beat up and taped up and missing parts, not the fault of etrailer but either Curt for not packing it well or FedEx for rough handling. etrailer customer service was great and they sent out the missing parts and were very good about sending emails and even calling me on the phone.


We purchased this so we can tow a 16’ boat behind our fifth wheel. It has worked out beautifully. There was an old bumper we had to remove first but we were able to install the hitch ourselves in a single day.

Still works perfect! We love having the freedom to tow what we want or the added benefit of adding a basket to carry our generator. We haven’t had a single issue with the hitch.
Jenna - 05/06/2022


This is the second hitch I ordered from Trailers where the box was torn apart and parts missing

Sorry to hear that! I will have our customer serivce team reach out to you and hopefully we can get you the pieces youre missing as quick as we can. Thanks for letting us know!
-- Etrailer Expert Brooke M - 07/26/2022


I can’t recommend this highly enough. Solid, solid hitch. Installed on my 2018 Van Leigh Vilano a year ago. I can’t comment on installation because I paid someone to do it for me, but the installer was was impressed with the quality. I have full confidence in it, based on 3 cross country trips.




After figuring out how to mount this hitch on our camper it was evident that it would not bolt up to the existing brackets. We dropped the underbelly and ground off the brackets existing on the trailer and had a welder come in and weld the brackets that came with the hitch on the trailer! We are very pleased with the hitch. We are going to use it for our bike rack and maybe later something heavier!


Heavy duty, well made using it for bike rack on my Grand design travel trailer


Install the hitch I purchased from you I had to raise the bumper inch and half to make it fit and works great thx for a great product no issues what so ever also the bolt fishing tool was awesome thx again.

Awesome I pull a trailer with a side by side and had no problems at all.
Joe G - 01/16/2020


Great quality! It wouldn’t have taken so long if we didn’t have to move the jack stabilizers first. I am very impressed with the look and feel of the motorcycle carrier as well as the adjustable hitch. Fit perfectly. Love it. My son is stoked.


Great add on to my Alpine 5th wheel . Can now haul the bikes using a hitch bike rack instead of hanging them on the ladder. The hitch looks factory installed. Love it.


I received my order today, and from the look of the box I figured there was stuff missing. I was correct after looking in the box through its many holes The only thing in the box was the receiver bar, no plates to attach or other parts needed to install.


the Curt 13703 is an excellent, very heavy duty hitch receiver. i installed on the back of my travel trailer to support a bike rack. due to the configuration of my bumper, i had to install the hitch support 16" behind my bumper(towards the front of camper), not an idea location. however with the strength of the Curt receiver i have no concerns it will easily support a bike rack and 2 bikes.


Install went smoothly, had to relocate the manual scissor jacks that are used to level the RV. Receiver hitch was heavy duty with quality bolting hardware included.


I am unable to install hitch because mounting bracket is to large and holes do not align with my unit.(Jayco North Point) Will have to cut or drill new holes. Return postage to much to return.

This universal hitch works on box frames, C-channel frames, or I-beam frames. I am not sure if your RV has a custom frame, but most universal products need adjusting.
-- Etrailer Expert Sierra K - 10/01/2021



Fred - 07/24/2022


Had to cut and modify the bracelet other then that I like it and nice fit. Another better hitch then what was on it.


Fit my Sunnybrook Brookside fifth wheel very well. Had to cut off the factory rear bumper in order to fit but it was rusty anyway.


Excellent heavy duty hitch. I mounted it on a 2012 Flagstaff Classic 5th wheel and it works great.

Show More Reviews

See what our Experts say about this CURT RV and Camper Hitch

  • Which Curt Multi-Fit Hitch Would Best Fit 2016 Open Range Trailer
    The Curt multifit hitch part # 13703 is going to be the best shot at fitting your RV. This is our most universal fitting hitch as it can fit basically box frame, C-channel frame, or I-beam frame that measure between 22 and 72 inches apart. I attached an install video as well.
    view full answer...
  • Trailer Hitch that Could Fit Jayco Trailer Frame
    We don't have a custom fit trailer hitch for your Jayco trailer but the Curt hitch part # 13703 will be your best option. It fits trailer frames that are between 22 and 72 inches in width and can fit box frame, C-channel frame, or I-beam frames. I attached an install video for you to check out as well.
    view full answer...
  • Trailer Hitch for a 2013 Jayco Ultra-Lite
    You have to look at how the hitches install and compare that to the under side of your 2013 Jayco trailer to determine fit. The hitches for trailers and RVs do not have a fit list. Curt hitch # 13703 is the most versatile. It fits frame widths of 22 to 72 inches, box, I-Beam, C-Channel frames, and can be bolted or welded on. Welding should be done by a professional welder. Once installed this hitch is rated for 350 pounds tongue weight and 3,500 pounds gross weight but is limited to the...
    view full answer...
  • Recommended Traielr Hitch For 2013 Ford E-450 Van
    The trailer hitches we offer for a motorhome are all Class lll. The trailer hitch I recommend for your E-450 is part # 13703. This has a 3,500-lb gross trailer weight capacity and 350-lb tongue weight capacity with a 2-inch receiver opening.
    view full answer...
  • Will Curt RV Trailer Hitch 13703 Fit a 2015 Sportsman Travel Trailer
    Curt RV hitch # 13703 is the most versatile RV hitch that we have. It fits frame widths from 22 to 72 inches (measured outside to outside on the frame), C-Channel, Box, and I-Beam frames. It can be bolted or welded on (welding should be done by a qualified professional). I am confident that it will work with your 2015 Sportsman travel trailer but I do recommend first looking at the linked instructions and compare them to the available space on the trailer to ensure fit.
    view full answer...
    Image 1 for
  • Is A Spare Tire Mounted Bike Rack Compatible With A 1993 Scamp Trailer?
    The SportRack 3 Bike Rack, Spare Tire Mount SR2813 has been discontinued and is not compatible with a trailer. I called Thule (the maker of SportRack) and they said it will not work on a trailer due to the added impact of the trailer movement that you don't get on a towing vehicle. I've linked the page to all of our trailer compatible options. Your options will be limited to a hitch mount or a bumper mount if you have between a 4 and 4-1/2 inch square bumper. If you don't have a trailer...
    view full answer...
  • Recommended Trailer Hitch Receiver for 2003 Ford E-450 Cutaway Truck
    For your 2003 Ford E-450 cutaway truck you're going to need a motorhome hitch # 13703. This is a multi-fit hitch that can either be bolted or welded to your truck's fame. It will fit vehicles with fame widths from 22 to 72 inches.
    view full answer...
  • Compatibility of Trailer Hitch on Pop-Up Camper Trailer
    Towing a trailer behind another trailer is prohibited in some states/provinces so I suggest checking with your local highway authorities first. You'll also want to contact the maker of the pop-up camper with the unit's VIN to find out if they approve of installing a hitch on it and what, if any, towing capacity it has. Of course, your 2008 Honda Odyssey also has to be rated appropriately for the total trailer load you are asking it to pull. Our main page for hitches for RVs is linked for...
    view full answer...
  • Is it Possible to Tow a Small Trailer Behind a 27 Foot Toy Hauler
    We do offer trailer hitches that could be mounted to the back of your trailer that might be able to tow a small trailer. For an example, Curt has an adjustable width trailer hitch, # 13703, that will fit RV frames 22 to 72 inches wide. However, before you can decide on a hitch for you trailer, you will need to know if your trailer can have a hitch installed in the first place. You can check your owner's manual or contact your dealer to see if installing a hitch is possible. Once you have...
    view full answer...
  • Would Curt Multi-Fit Hitch 13703 Fit 2015 Keystone Cougar
    Most likely yes, but we do not have specific trailer fit info for the Curt hitch part # 13703 as it is a multi-fit hitch designed to fit as many RVs as possible. What you will need to do is measures the distance between the frame rails from outside to outside. If that distance is between 22 and 72 inches this hitch will fit and work well.
    view full answer...
  • Weight Capacity of Curt RV Hitch for Pulling a Trailer
    The Curt RV Hitch # 13703 has a maximum weight capacity of 3,500 pounds. Regardless of how wide the trailer frame it is on is.
    view full answer...
  • Trailer Hitch Fit Option for 2016 Heartland Bighorn 3750FL
    The best option we would have is the Curt hitch part # 13703 which can basically fit all frame styles that are between 22 and 72 inches apart measured from outside to outside. I attached an install video for more info as well.
    view full answer...
  • Offset Dimension of Mounting Bracket on the Curt Hitch # 13703
    The distance you are looking for is 2-1/4 inches. If you check out the picture I attached you can see it in the pink color.
    view full answer...
    Image 1 for
  • Trailer Hitch Recommendation for TravelCraft Trailer
    If the frame is between 22 and 72 inches apart measured from outside to outside the Curt hitch part # 13703 will fit as it can basically fit all frame styles. It will attach to the frame directly. I attached an instal video for more info as well.
    view full answer...
  • What is the Length of the Receiver Tube on Curt Adjustable Width Trailer Hitch Receiver for RVs
    The distance from the back of the cross tube (the side closest to the FRONT of the vehicle) to the face of the receiver on Curt trailer hitch # 13703 is 11 inches. I have included a link to the installation instructions and a video showing an example installation for you.
    view full answer...
  • Can Mounting Brackets of Curt Hitch 13703 Mount to Outside of Trailer Frame
    I spoke with my contact at Curt about hitch # 13703 and he said that you can install the side brackets on the outside of an I-beam frame by turning them around. I have included a link to the installation instructions for you to view. The hitch can be bolted or welded on. If you choose to weld it on the welding should be done by a qualified professional.
    view full answer...
  • Which Hitch Would Fit 2017 Keystone Passport 2670BH Travel Trailer Best
    The most popular RV hitch we have is the part # 13703 because of how universal it is. It fits a wide trailer frame range of 22 to 72 inches and can attach to nearly all frame styles. This hitch can be bolted on as well. I attached an install video for you to check out as well.
    view full answer...
  • Recommendation on a Hitch for Towing a Motorcycle Trailer Behind Travel Trailer
    Finding a hitch that will fit the rear of your Jayco Jayflight travel trailer will depend on the width of your trailer's frame. The Curt Adjustable Width Trailer Hitch, # 13703, will fit a RV trailer's frame that measures 22 inches to 72 inches wide. The hitch will mount to box, channel or an I-beam trailer frame. The hitch includes a 2 x 2 inch receiver opening and is rated Class III with a 350 lbs tongue and 3,500 towing capacities. I have linked an installation video that shows this...
    view full answer...
  • Installing Curt Adjustable RV Hitch Receiver On I-Beam Frame
    It is not recommended to reverse the brackets on the Adjustable Width Trailer Hitch Receiver for RVs, 22" to 72" Wide # 13703 because the inside of the bracket has a necessary support tube. If you look at the attached installation details you will see this hitch is designed for use with the I-beam that your RV has. There is no need to connect it in any other way than on the inside of your I-beam frame.
    view full answer...
  • Possible Trailer Hitch Recommendation for Jayco 5th Wheel
    For your camper a better solution for a hitch would be a multi-fit frame mounted hitch like the part # 13703 as the dimensions of your bumper are not compatible with any of the bumper mounts we carry. The # 13703 will fit frame widths that are from 22 to 72 inches in width.
    view full answer...
  • Recommended Trailer Hitch for Motorhome with Ford E450 Chassis
    I do have a solution for you, however we do not currently have a custom-fit trailer hitch that is confirmed to work with the Ford E450 chassis on your motorhome. I recommend looking at the Adjustable Width Trailer Hitch Receiver # 13703. This is an adjustable hitch that can fit vehicle frames between 22 and 72 inches wide. The hitch can be bolted to the frame or welded on for a no-drill application. I recommend having any welding done by a certified professional. This will provide a 2...
    view full answer...
  • Adjustable Width Trailer Hitch Receiver For 1999 Mallard Trailer
    There are two things you will want to check before purchasing a hitch receiver. First you will want to measure the frame width under your trailer to make sure you choose the correct receiver. You will also need to make sure the stabilizers you have installed do not interfere with installation of the hitch. You may be able to move the jacks to allow installation of the hitch. If your frame is between 22 and 72 inches and is a box frame, C-channel frame, or I-beam frame then the # 13703...
    view full answer...
  • Trailer Hitch for a 2010 Carriage Cameo 5th Wheel Trailer
    What you can do is check the literature, manuals, flyers, that came with the 5th wheel trailer to determine if there is any capacity information in terms of installing a trailer hitch. If the information is not there then a local RV dealer with a service center can probably look at the trailer to determine if it can take a hitch. If it can then Curt hitch # 13703 is the most likely to fit since it is the most versatile. I have linked the instructions and a video showing just one of the...
    view full answer...
  • Availability of Trailer Hitch for Keyston Fuzion 390 to Tow 4-Wheeler Trailer
    We have a number of different hitch options that may work for your Keystone Fuzion 390. Trailer hitches made for RV's are not vehicle specific so you may need to take a couple of measurements to be sure a hitch will work well on your trailer. One of the most universal fit trailer hitches for an RV is the Curt Adjustable Width Trailer Hitch Receiver # 13703. This hitch is adjustable to fit RV frame widths from 22 inches to 72 inches wide. Installing the hitch can either be a weld-on or...
    view full answer...

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