Adjustable trailer receiver hitch is designed for use on RVs and can be bolted to the vehicle frame or welded on for a no-drill application. Provides a 2" drop to fit your application. Powder coated steel is sturdy and corrosion resistant. Lowest Prices for the best rv hitch from Curt. Curt Adjustable Trailer Hitch Receiver - 18"-51" Wide - 2" Drop - Class III - 2" part number C13701 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
155.95
4.754

Price: $155.95

zoom in icon
zoom out icon
pop out icon
replay 360 icon
spin image icon
PRODUCT IMAGES
Curt Curt Curt Curt Curt Curt Curt Curt Curt Curt Curt Curt

Curt Adjustable Trailer Hitch Receiver - 18"-51" Wide - 2" Drop - Class III - 2"

Curt RV Hitch

(4 reviews)


Code:   C13701

Retail:$338.24

Price: $155.95


Shipping Special

Shipping Weight: 55 pounds

Quantity: 








Curt RV Hitch - C13701

Adjustable trailer receiver hitch is designed for use on RVs and can be bolted to the vehicle frame or welded on for a no-drill application. Provides a 2" drop to fit your application. Powder coated steel is sturdy and corrosion resistant.


Features:

  • Universal hitch designed for use on RVs and motorhomes
  • Heavy duty frame side brackets are separate parts to allow you maximum adjustability
    • Frame brackets with hitch tube mounts slide along hitch body to match exactly the width of your vehicle frame before being secured in place
    • Versatile brackets are able to be used on various vehicle frame styles - Box frame, C-Channel frame, or I-Beam frame
    • Separate frame brackets allow you to position the tube mounts toward the front or rear, putting the hitch body in the best location for clearance
  • Black powder coat finish resists rust and corrosion
  • Strong, secure all-frame attachment
  • Solid construction for maximum strength and safety
  • Hardware is included
  • Made in the USA


Specs:

  • Receiver opening: 2" x 2"
  • Rating: Class III
    • Maximum gross trailer weight: 5,000 lbs
      • Maximum GTW when used with weight distribution: 6,000 lbs
    • Maximum tongue weight: 500 lbs
      • Maximum TW when used with weight distribution: 600 lbs
  • Drop: 2"
  • Frame width:
    • Minimum: 18"
    • Maximum 51"
  • Bracket thickness: 1/4"
  • Limited lifetime warranty


Notes:

  • Any accessory used with this hitch much be approved for use with RVs.
  • If welding this hitch, all welding surfaces must be cleaned to bare metal or weld will not be the required strength and may void the warranty.
  • 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.


13701 Curt Class 3 Adjustable Width Trailer Hitch Receiver for RVs - 18" to 51" Wide - 2" Drop



C13701 Installation InstructionsInstallation Details C13701 Installation instructions




Customer Reviews

Curt Adjustable Trailer Hitch Receiver - 18"-51" Wide - 2" Drop - Class III - 2" - C13701

Average Customer Rating:  4.8 out of 5 stars   (4 Customer Reviews)

Adjustable trailer receiver hitch is designed for use on RVs and can be bolted to the vehicle frame or welded on for a no-drill application. Provides a 2" drop to fit your application. Powder coated steel is sturdy and corrosion resistant.


- C13701

by: Bill L.10/19/2015


Received quickly and was just what I needed to solve my storage needs. Looking forward to putting it on my 5th wheel in the coming weeks. 230306


Comments

Worked great for the application needed.

Bill L - 10/18/2016

21569



- C13701

by: Theo08/27/2015


Ordered this to retro fit a Class III hitch on a '63 Willys truck. So far it works perfectly. Was able to attach it directly to the frame and not lose any functionality. Also ordered C45791 Hitch extender and won't need it with this setup. All parts were included and the install instructions were clean. eTrailer also did a great job of assisting with the order to ensure that it got to me as quickly was possible. 222031



- C13701

by: clay10/22/2016


great product already installed works great easy to install 309711



- C13701

by: Steve E11/09/2016


Ordered on Monday arrived on Tuesday. No damage to box. 315107

4
4

Ask the Experts about this Curt RV Hitch


  • RV Hitch and Cargo Carrier Recommendations to Allow Transporting 190-lb Generator
  • We offer two varieties of trailer hitch receivers for use on RVs, the bolt-on 4-1/2 x 4-inch-bumper-mount type such as the Ultra-Fab 2-Inch Motor Home Trailer Hitch Receiver # UF35-946401 that you referenced, and the higher-capacity multi-fit frame-mount type like the Curt # C13701. I suggest you check your RV owner's manual for any guidance or restrictions regarding the use of bumper- or frame-mount hitches and accessories. For safety and capacity I suggest a frame-mount hitch for your...
    view full answer...

  • Parts Needed to Flat Tow a 2012 Chevrolet Equinox with a Blue Ox Alpha Tow Bar
  • To tow your 2012 Chevy Equinox your first priority would be to have a trailer hitch mounted to your RV that is capable of towing your vehicle. My research shows that the Equinox weighs approximately 4000 lbs, not including fluids and cargo, and that it is flat towable as is. You should also refer to your owners manual to confirm the flat towing procedures for you 2012 Chevy Equinox. The Curt Adjustable Trailer Hitch Receiver # C13701, may be a good choice if the total weight of your...
    view full answer...

  • Trailer Hitch Recommendation for a 2003 Coachmen Mirada on a Ford Chassis
  • We may have a trailer hitch that will work with your 2003 Coachmen Mirada, however the Curt Custom Fit Class V Trailer Hitch, # C14048, that you referenced will not fit Class A motor homes. Before installing a Class V trailer hitch on your Mirada, I recommend checking your owners manual or with an RV dealer to determine the towing capacity of your motor home. Most motor homes do not have high towing capacities, so a Class V hitch may be overkill. Our Class V trailer hitches are universal...
    view full answer...

  • Recommended 2-Inch Trailer Hitch for Use on 2016 Keystone Hideout Trailer
  • We have both bolt-on and weld-on 2-inch frame-mount hitches available for your Keystone Hideout trailer that can be seen by clicking on the included link. All of these have a square cross tube, 2-inch receiver opening and are rated for either 3500-lbs or 5000-lbs gross trailer weight. In your application I recommend one of the higher-capacity hitches. You'll want to check your trailer's frame width for a proper fit. Hitch # UF35-946403 from Ultra-Fab is a bolt-on type that fits frame...
    view full answer...

  • Curt Stabilizing Strap for Adjustable Width RV Hitch # 13703
  • Per the warranty of the Curt # 13703, a stabilizing strap like part # 18050 would need to be used for hitch accessories like bike racks or cargo carriers. The strap is designed to provide additional support for the hitch mounted accessory. Curt has the same warranty stipulation on their Class I and II passenger vehicle hitches (as well as some of the Class III's). Finding a place to attach the hook on the end of the strap is usually pretty simple, but can be more difficult with a motorhome. Other...
    view full answer...

  • Does Curt RV Trailer Hitch # 13703 Require a Support Strap
  • When using Curt Class I and II 1-1/4-inch trailer hitches and some Class III hitches, such as the Curt Adjustable Width RV Trailer Hitch # 13703 you referenced, you will need to use a stabilizer strap like the Curt Stabilizer Strap # 18050 on items such as bike racks, cargo carriers, etc., or else the warranty Curt provides will be voided. The Curt hitch features a 3500-lb GTW and a 350-lb tongue weight with side brackets that fit frames from 22- to 72-inches wide. The purpose of the...
    view full answer...

  • Trailer Hitch Receiver Recommendation for 1970 Chevrolet Chevelle
  • Although we do not have a custom fit hitch available for your 1970 Chevrolet Chevelle, I have a hitch that should work for you. Take a look at the Curt Adjustable Trailer Hitch Receiver, # C13701. This is a universal style hitch receiver that will fit frame widths of 18 inches to 51 inches and can be bolted or welded to the frame. Since the frame of a Chevelle is not 51 inches wide, you will need to make sure that you have enough clearance past the frame for the longer cross tube or...
    view full answer...

  • Trailer Hitch Recommendations for a 16 Foot Airstream Bambi Sport Travel Trailer
  • I am not sure what the problem is at the front of the frame of your Airstream trailer. Especially since at the front the generators would be supported in more than one spot. At the back the frame would have to support the hitch and a carrier with the generators in the carrier. Now at the front it does increase the tongue weight of the trailer and that would make it possibly too heavy for the trailer hitch on the tow vehicle or for the tow vehicle itself. For a hitch I recommend something...
    view full answer...

  • Recommended Frame-Mount RV Trailer Hitch for 2016 Palomino Puma 253FBS
  • The Curt hitch you referenced, Adjustable Trailer Hitch Receiver # C13701, fits trailer frames up to 51-inches wide (measured outside to outside) and so it will not work on your Palomino Puma that has a frame width of 68-1/2-inches. A better fit is Curt's RV hitch # 13703 which fits frames up to 72-inches wide. An install video is linked for reference. You can use the linked photo of the hitch mounting bracket that shows it's dimensions to see if there is enough clearance to mount it. This...
    view full answer...

  • Trailer Hitch Fits for 2016 Forest River Crusader 28RL 5th Wheel Trailer
  • All of the hitches we offer for use on the rear of a motor home, 5th wheel or other RV are the 2-inch size. A Class II hitch has a 1-1/4-inch receiver opening. No hitches of this size are offered for use on trailers due to the high mechanical stresses that can be found at the rear of an RV. I checked the specs for your 2016 Forest River 28RL but I could not confirm the frame dimensions or rear bumper construction. If you have a continuously-welded 4-inch steel bumper you can use Ultra-Fab...
    view full answer...

  • Hitch Recommendation for a Rockwood Roo Trailer
  • If your Rockwood Roo has a frame width between 31 and 46 inches you would want the Hidden Hitch part # 82200. This hitch has a 500 lb tongue weight capacity and a 5,000 lb total trailer weight capacity. Another hitch to consider is the Curt Hitch part # C13701 that will fit 18 to 51 inch frame widths and has a 500 lb tongue weight capacity and 6,000 lb total trailer weight capacity.
    view full answer...

  • 500 lb Tongue Weight Capacity Hitch Recommendation for a Trailer
  • I believe I have a better solution, the Curt Hitch part # C13701 has a 500 lb capacity that will fit trailers that have frame members that are between 18 and 51 inches apart. Whether or not you could replace your current bumper with one rated for 500 lbs would be up to the manufacturer of your trailer, but I doubt they have a bumper available with that kind of rating so the hitch I recommended would be a better choice.
    view full answer...

  • Types of RV Hitches for Toy Hauler to Allow Towing Boat Trailer
  • We offer both frame-mount and bumper-mount hitches for trailers and all such items can be seen on the linked page. Frame-mount hitches like # C13701 will generally offer higher capacity than the bumper-mount variety like # C19101. Towing a trailer with another trailer is not recommended by many trailer makers and it may also be illegal in some states/provinces. Before installing any hitch on your toy hauler you will want to contact the manufacturer with your trailer's VIN. This will...
    view full answer...

  • RV Trailer Hitch for 1992 Chevrolet 30 Foot Mallard Class C Motorhome
  • One option for a trailer hitch that can be installed on your RV is the Curt Adjustable Trailer hitch Receiver # C13701. This hitch is designed to fit RV frames that measure 18 inches - 51 inches wide, which your 43 inch frame falls nicely into. This hitch can be either bolted or welded onto your motor home's frame and is compatible with C-channel frames. This hitch is a universal fit type products, and it is the responsibility of the installer to select a structurally safe location...
    view full answer...

  • Dimensions of the Curt Hitch # C13701 Mounting Bracket
  • I spoke to my contact at Curt to get the measurements you requested. He said that from the top of the cross tube to the top of the mounting plate the Curt hitch # C13701 measures 1-1/2 inches. The overall height of the side bracket is 5-1/2 inches. The picture you mentioned didn't make it through, but I hope those were the dimensions you were looking for.
    view full answer...

  • Recommended Front and Rear Trailer Hitch for Motorhome on 2004 Ford E450 Van Cutaway Chassis
  • For a front mounted receiver hitch, I'd recommend the Draw-Tite # 65001. This hitch is a confirmed fit for a 2004 Ford Van Cutaway Chassis. For the rear hitch, if the outside to outside frame member width is between 18 to 51 inches, use the Curt Hitch # C13701. For a frame member width of 47 to 77 inches, use part # UF35-946403. Either hitch has plenty of capacity for carrying a bike rack and two bikes. Due to the fact that a Class C motorhome will have a long overhang at the rear...
    view full answer...

  • Trailer Hitch for Winnebago Volkswagen Rialta MH to Transport Powered Chair & Carrier
  • You can confirm the hitch tongue weight (TW) capacity of your Winnebago Volkswagen Rialta by contacting Winnebago or Volkswagen with the vehicle's VIN, if it is not noted in your owner's manual. As long as the vehicle frame has the strength and appropriate dimensions you can install a 500-lb-rated frame-mount hitch like Curt # C13701 to handle your chair and carrier. This 2-inch hitch has a 500-lb TW capacity and it's adjustable brackets mean it can fit vehicles whose frame widths range...
    view full answer...

  • Trailer Hitch Recommendation for 2011 Heartland Landmark Grand Canyon 5th Wheel RV
  • We offer a range of 2-inch RV trailer hitch receivers including both bumper-mount and frame-mount types. The bumper mount units fit 4-inch square continuous-weld steel channel bumpers and are suitable for use with RV-approved accessories only, but not for towing. They cannot be used on spot-welded or aluminum bumpers. Part # C19101 from Curt is one example. For higher capacity you can choose a frame-mount hitch like # UF35-946403 that fits RV frames from 47- to 77-inches. Other sizes...
    view full answer...

  • Trailer Hitch and Bike Rack Recommendation for 2016 Wildcat 5th Wheel Trailer
  • Adjustable width RV trailer hitches, like the Curt # C13701 that you referenced, are designed to be installed on the trailer frame. This hitch can either be bolted to the frame or welded, for a no-drill application. I cannot recommend that it be installed on the bumper supports. For the # C13701 hitch, you will want to ensure that your trailer's frame measures between 18 inches - 51 inches. I have attached the installation instructions for this hitch for you. RV hitches are also...
    view full answer...

  • Trailer Hitch Options for a 2008 Fleetwood Avalon Pop-Up Camper
  • Frame mounted trailer hitches are always a more secure option over bumper mounted hitches and typically have higher towing and tongue weight capacities. Before you install a trailer hitch on your 2008 Fleetwood Avalon pop-up camper, I recommend contacting Fleetwood to see if they have a recommended towing capacity for your camper. I know many trailer manufacturers do not recommend towing a trailer behind another trailer for safety reasons and some pop-up campers are not even rated for towing. We...
    view full answer...

  • How to Determine RV Trailer Hitch Receiver Fit for 2016 Palomino Puma 253FBS 5th Wheel
  • When it is installed on an RV with a suitably strong frame, the Curt Adjustable Width RV Trailer Hitch Receiver # 13703 will provide a trailer towing capacity of 3500-lbs along with a tongue weight (TW) capacity of 350-lbs. This hitch fits RV frame widths from 22- to 72-inches. I looked up your 2016 Palomino Puma 253FBS 5th wheel trailer on the Palomino website but they do not provide frame specifications. You can measure the RV's frame, from outside to outside on the main frame members,...
    view full answer...

  • Using Curt # C19101 RV Bumper Hitch on 2002 Colemen Pop-Up w/ C-Channel Bumper
  • According to my Curt Representative, their # C19101 has not been tested on a C-channel bumper. When they tested it on a tube bumper, it was found to have a 3500 towing 350 lb tongue weight capacity. Since it hasn't been tested for the use you are proposing, the weight capacity would be completely unknown, which is why Curt doesn't recommend it. Depending on how far apart the frame members of the pop-up are, measured outside to outside, you might be able to use a multi-fit hitch like...
    view full answer...

  • Recommended Frame-Mount Trailer Hitch for Winnebago Motorhome
  • We offer two adjustable-width frame-mount hitches for your Winnebago that has a 31-inch frame spread. Curt 2-inch hitch # 13703 can be bolted or welded on a frame from 22- to 72-inches wide. It offers a 350-lb tongue weight capacity. This item fits on box frame, C-channel frame, or I-beam frame RVs. This is a Class III hitch; no class IV hitches are available in this universal-fit type. For a higher-capacity option Curt offers hitch # C13701, also a 2-inch Class III type, that offers...
    view full answer...

  • Hitch Receiver Recommendation for 2007 Springdale 5th Wheel Trailer
  • There are two types of hitch receiver available for your 2007 Keystone Springdale 5th wheel, bumper-mount and frame-mount. The part you referenced, the weld-on Ultra-Fab # UF35-946403, is a frame-mount type suitable for use with a cargo carrier or bike rack (but not for towing). The link at right will show you all available 2-inch hitch options including bolt-on and weld-on units in a range of capacities. The best option for you will depend on your application. If you're using a small...
    view full answer...

  • Does Draw-Tite Service Body Universal-Fit Class IV Hitch # 41991-16 Install in Two Ways
  • You are correct that the photos of Draw-Tite Class IV hitch # 41991-16 differ on the Draw-Tite and etrailer websites and you ask a very good question indeed about installation. This is a universal-fit service body truck hitch that can be installed by welding or by bolting-on with user-supplied grade 5 or better 5/8-inch diameter bolts and locking nuts. In any case welding is required to secure the cross tube to the brackets, even if the brackets are bolted on to the vehicle frame. The...
    view full answer...

  • Recommended Trailer Hitch Receiver for RV with F-53 Chassis Towing Tow Dolly with a 2017 Ford Escape
  • The two highest rated trailer hitch receivers we have for RV's are both Class III hitches rated for 5,000 pounds gross trailer weight and 500 pounds of tongue weight. Curt hitches # C13702 and # C13701 are adjustable and will fit RV frames from 18 inches to 51 inches wide. You'll need to measure to make sure they will fit your RV's frame. The major difference between them is the # C13701 has a 2 inch drop. Both can either be welded or bolted to the frame.
    view full answer...

  • Trailer Hitch to Allow Class A Motor Home to Pull 2008 Toyota Sienna on Tow Dolly
  • It is not possible to use a weight distribution (WD) system along with a tow dolly such as the Roadmaster # RM-2000-1. In cases like yours where the various components in a towing system (the Class A motor home and the hitch installed on it) have different weight capacities, then the lower-rated item determines the overall limit. Even though your MH can handle the towed weight of the Sienna and the tow dolly, the 3500-lb-rated hitch simply cannot. A weight distribution system will not help...
    view full answer...

  • Frame Mounted Trailer Hitch for Travel Trailer
  • We do indeed offer some hitches that are designed to bolt to the frame of your travel trailer. If the frame members on your travel trailer are between 18-51 inches apart, the Curt Hitch # C13701 would be an excellent choice, with it's tongue weight capacity of 500 lbs. For frame members between 22-72 inches apart, use the Curt Hitch # 13703, which has a tongue weight capacity of 350 lbs.
    view full answer...

  • How Far Apart Front to Back are Bolt Holes on Curt Adjustable Trailer Hitch 13701
  • I spoke with my contact at Curt and found that front to back the bolt holes for adjustable hitch # C13701 are 8-5/8 inches apart on center. I have also included a link to the installation instructions for you to view.
    view full answer...

  • Trailer Hitch for a 2015 StarCraft Launch Extreme Trailer
  • I recommend the Curt RV hitch # 13703. This is the most versatile option that we have. It fits frame widths of 22 to 72 inches, fits box frames, I-Beam, and C-Channel frames, and can be bolted or welded on (welding should be performed by a professional welder). The hitch is rated for 350 pounds tongue weight and 3,500 pounds gross trailer weight and has a 2 inch receiver. Check the laws in your state and where you will be traveling because towing a trailer behind a trailer is illegal...
    view full answer...




Why etrailer.com?

At etrailer.com we guarantee:


Highest quality rv hitch for the best price.


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. This helps you get the right product the first time.
  • Every day our teams test, review, assemble and install our products. Our modern installation facilities allow our expert installers and customer service representatives to actually install and use the items we sell, so you can get real advice, from a real person who has the knowledge and expertise needed to solve your problem.

Most detailed, accurate rv 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.

Information for this part was:

Expert Research:
Jackie C
Expert Research:
Michael H
Expert Research:
Jameson C
Expert Research:
Adam R
Written by:
Laura H
Expert Research:
Jeffrey L
Photos by:
Zach O
Updated by:
Sarah W

Installations, made easy.

  • We love helping people.
  • We have the most highly trained customer service, hands-on experience, step by step videos and installation instructions. We are prepared to answer any question, give advice, or troubleshoot any problem you come across.

Fast shipping.


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.

Info for this part was:


Expert Research:
Jackie C

Expert Research:
Michael H

Expert Research:
Jameson C

Expert Research:
Adam R

Written by:
Laura H

Expert Research:
Jeffrey L

Photos by:
Zach O

Updated by:
Sarah W

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.




^
About Us
photos and videos
1,056,204

Original Photos & Videos

Produced to make sure you know what you are getting and you get exactly what you need.

installations
35,570

Installations Completed

To make sure products work and fit the way they are supposed to.

etrailer call center
2,476,511

Phone Calls & Emails Answered

1,125,924 phone calls and 1,350,587 emails to help find the right solution.

etrailer training
400+

Average Hours of Product Training

We get to know our products firsthand so experts can better help you.

etrailer service
71

Years of Quality Customer Service

Assisting our neighbors and customers, face to face at the counter.

etrailer experts
193,357

Pages of Expert Information

Created to make sure you have all the answers to your questions, from real experts.