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Curt/
Frame Mount/
22 - 72 Inch Wide Frame/
350 lbs TW/
Bolt-On, Weld-OnItem # 13703
Retail:$438.78
Our Price: $350.05
This item qualifies for Free Shipping
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.
Features:
Specs:
Notes:
Installation Details 
Video of Adjustable Width Trailer Hitch Receiver for RVs, 22" to 72" Wide
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Today we're going to be taking a look at the Curt Adjustable Width Trailer Hitch Receiver for RVs. Now, this universal hitch is designed for use on RVs and motor homes. It gives you a 2 inch by 2 inch receiver opening, so it's going to be great for hauling your RV approved accessories such as bike racks, hitch mounted cargo carriers and other similar accessories as well, as well as for towing. When it comes to the maximum gross trailer weight rating that's going to be 3,500 pounds with a maximum tongue weight capacity of 350 pounds. Please note that this unit is not approved and not designed for weight distribution systems. It does feature these heavy-duty side brackets. These are going to allow for a maximum adjustability, so you can see here that these side brackets slide along that main body tube.
That way you can set it to the width that you need. It's going to feature your pre-drilled holes. That way you can easily get that bracket secured to the main body whenever you find the width that you need for your application. It's going to come with all the necessary installation hardware, and the hardware to get the bracket secured to the main body tube. That way it's steady and secure when you're ready to install it on your RV, motor home, or camper. The unit's made from a sturdy steel construction. It's going to feature a black powder coated finish which is very durable.
It's going to last a long time. It's going to resist rust and corrosion, ensuring that the unit doesn't get harmed by the elements. It's going to resist sun damage so it's not going to fade. It's just going to look good for a really long time. Now, when it comes to the minimum frame width that this can accommodate, that's going to be 22 inches. Maximum frame width is up to 72 inches, so this will work for any width between 22 inches all the way out to 72 inches, so it's a very versatile universal hitch.
It's designed to work on box frame, C channel frame, or I beam frame applications. Another neat feature about the unit is you can actually, if you have enough room at the mounting location you can actually position the tube mounts toward the front or rear, which for your application is going to put the hitch body in the best location for the clearance that you need. The unit features strong, secure all frame attachment, so that paired with the solid steel construction really helps it increase strength and overall safety. Again, your receiver tube opening measures 2 inches by 2 inches. You're going to have a 2 1/2 inch measurement from the center of the hitch pin hole to the opening of the receiver tube. It's got that nice rolled collar right there that goes around, but it does have a flush opening. Your pin hole diameter is 5/8 of an inch.
Hitch pin and clip or hitch lock, those items are sold separately, so if you're in need of those you can find them here at etrailer.com. It's also got the safety chain loop brackets welded on there. Those holes right here, one located on each side for your safety chain connections, they measure 1 inch front to back, 1 5/8 inch side to side. It's going to feature a class III rating. The bracket thickness for the side plates and for the safety chain loops, that's a 1/4 inch thick steel. I do want to spend some time just going over the measurements here of these brackets. You're going to notice that on these brackets we have four holes. Also, there's going to be two holes, one right here and one right here, so you would attach coming up that way as well. I just want to give you the measurements of those real quick. The actual bracket has an overall width measurement of about 12 inches. From very bottom to very top measured about 12 7/8 of an inch, and the mounting area right here has a height measurement of about 4 7/8 of an inch. The mounting holes up and down are separated on center by 2 inches, and then side to side separated on center by 7 1/2 inches. Then these holes here that I pointed out, center on center, those are separated on center by about 10 inches. The unit is covered with a limited lifetime warranty. Now, you need to be aware that all non-trailer loads like bike racks and cargo carriers that are applied to this product must be supported by auxiliary stabilizing straps, which are going to be sold separately. The main hitch body tube can be trimmed, so this can be cut. That way that the ends are flush with the frame brackets. After trimming you want to be sure to coat the bare metal with paint, that way it's protected against rust and corrosion. Again, all the necessary installation hardware is included, but if you want to weld this on just keep in mind that all welding surfaces must be cleaned to bare metal. That's going to do it for today's look at the Curt Adjustable Width Trailer Hitch for RVs.
Average Customer Rating: 4.6 out of 5 stars (93 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.by: Mark L12/27/2017
I am reviewing the Curt Adjustable RV Hitch (13703). I purchased the Curt Adjustable RV Hitch for my Fifth Wheel Durango camper. I want to thank the etrailer staff for their assistance with this purchase and especially Kim who did some research on it to answer my questions. This is the third purchase I have made from etrailer.com and I'm always impressed with the assistance and technical information I receive from the staff. I received the hitch very promptly and in good condition. This hitch is a very sturdy hitch in my opinion. I did not find installation instructions with the product when I received it, so I went to the etrailer.com website and found the installation instructions on the product's etrailer webpage, ready to download, which I did. The installation of the hitch required more than the 60 minutes listed on the instructions page. I bolted the hitch on a box frame support under the fifth wheel, which took much longer than welding it on. I would suggest using a half-inch drill as a three-eights drill is just not heavy enough. Using C-clamps, I clamped the hitch in the correct position. I had to drill a couple of extra holes on each end of the hitch brackets due to the proximity of the manufactured holes to the edge of the box frame I was bolting it to. The bolts used are not what is listed on the parts list, which is one-half inch by 2 inches long. The bolts are actually two and one-quarter inches long, which made them too long to place inside the box frame support and be pulled through the drilled holes. I had to cut about three-eighths inch (or four threads) off of each bolt (12 in all) that was placed inside the box frame to be pulled through the frame bracket. These same bolts (4 bolts/2 on each end) also would not work when placed inside the main body tube which was bolted into the frame bracket. Trimming these bolts is what took so much time to complete the project. There is a unique way used to pull the bolts from inside the box frame support through all the drilled holes using a "fishwire'. My hitch came with two fishwires which are used by placing through the drilled holes, screwing the bolts into the wire, and pulling the bolt (with square hole spacer) through the hole from the inside of the box frame support. This process would have been much easier if I had had two inch bolts. The instructions also note that the bolts have to be torqued to 110 ft-lbs. But, it is now mounted to my fifth wheel securely and I am very happy with the hitch and how it fits my camper. Again, thanks to Kim for helping me with questions about the hitch before I purchased it. 462932
by: Paul S.05/05/2014
The product, shipping and customer service were great. Don't expect this to be a 1 hour job though unless everything is prepped. I installed on a Jayco 243 5er with a boxed frame. Some trimming of water tank cover required. Also found on this 2 in wide frame that trimming the bolts by 3/8 in. helped in fishing the bolts through. One person install, just a little longer than planned. Good heavy duty unit. 129031
Excellant. 10000 miles towing a jeep with no problems. Highly recommend this product.
Paul S - 05/08/2015Hello PaulI also happen to have a Jayco 243 RKS 5er. Mine is a 1998. My water tank is located at rear of trailer.I am concerned that the water tank would pose a problem for install. Since the frame a is a box style, wouldnt the bolts have to be 3-4 long to pass through box frame? Do you have any pics and suggestions on the install? If you could email me some pics or post them to your post that would be much appreciated.Thanks!!!
-- comment by: Chuck N - 03/08/2016Chuck N.The bolts do not go all the way through the frame, only the outside. The bolts are fished through a hole you will drill with a hole saw on the inside at the rear of the water tank. A special fish tool is included. The demo video and instructions cover it pretty well. Also note on my original review that cutting a small amount off the bolts will facilitate fishing them through. With a little wrestling I was able to do it by by myself but a helper would be nice. Preferably someone with some mechanical experience. Good luck and be sure to pre read the instructions.Paul
-- comment by: Paul S - 03/14/2016by: Mike S07/17/2014
The receiver hitch could not have fit better if it had been custom made for my fifth wheel. Every part was right on, even the lock washer for the bolts were ingenious Thank you. Also orderd and received a wiring harness for my RV and it was perfect 141795
Great No Problems
Mike S - 07/17/2015Mike,Did your Fifth Wheel RV have a box frame or a I-beam frame? If a I-Beam frame was it hard to install?ThanksRobert
-- comment by: Robert - 11/09/2015by: Bruce01/25/2018
I like the product but the mounting flanges wouldn't work on my trailer. On each side of the trailer I beam there are the jacks, a bottoming out scrape protector, and then the black water tank. These are all fastened on the inside. If the flanges could mount on the outside it would work. While they can be reversed, then they stick out wider then the i beam and are too far apart to attach the main body tube as they are now wider then 72". What I am doing is welding a 1/4: 6x9 plate to the main bottom tube and then will bolt this to the bottom of trailer i beam. If I can edit my review, I will attach photos of the issue for me and my solution after it is done. Overall, I am still happy with the product. It would have taken more time and money to design my own and then take it to a weld shop. If I was able to weld myself, then I would have built a custom hitch. 469590
by: KEN06/06/2016
THIS IS POSSIBLY THE ONLY WAY TO PUT A HITCH ON A FIFTH WHEEL. IT FIT LIKE IT WAS MADE FOR IT. I USE IT TO TRAILER MY HARLEY AND IT WORKS GREAT. I AM NOT AFRAID OF IT FALLING OFF DOWN THE ROAD. GREAT HITCH!!! 258058
by: Larry C.10/16/2017
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. 443026
by: Jose01/02/2018
Installation photos 464336
by: Kurt04/14/2018
I installed this hitch on the rear of my 2017 BigHorn fifth wheel. This hitch is really designed for installation on a motorhome, but worked quiet nicely being installed between the I-beams at the rearmost of my fifth wheel. We've mainly used it to carry a bike rack, but have used it to pull a boat twice and plan to pull a cargo trailer with motorcycles soon. The only down side to this hitch is that the weight rating is rather low (3500#) and the short non-adjustable length receiver needs an extension in order to project the hitch far enough out from under the trailer to make it usable. 496583
Although its designed to be used on a RV, the Curt 13703 can be used on your Ram, as long as you observe the 3500 lb towing/350 lb tongue weight capacity. Keep in mind that using a hitch extender will lower the capacity of the hitch by half.
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Mike L - 04/16/2018by: Dean G.08/21/2017
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. 423075
by: Tim Maurer07/07/2017
Ordered several items. Took forever to ship. RV cover still not received. Hitch packaging was destroyed by UPS. Not UPS fault, packaging was lame for such a heavy part. As a result, hitch finish was damaged, but since hitch was going to be installed under vehicle, let it go. Mirror extensions shipped in display carton, again destroyed by UPS. Somehow extensions survived in reasonable shape. These guys don't seem to inventory parts, seems like they are just a website with some customer service. Will not order from etrailer.com again. 441209
by: Raymond12/26/2017
Like so many other that have written a review on this product......I have no complaints. The hitch is massive and I know will do the job intended. Just make sure you have four to five good sharp drill bits and use the step approach in drilling the holes. I was by myself using jacks and c-clamps to assemble the hitch but only took about 2 1/2 hours. With two people, could probably reduce that time. Overall, completely satisfied. 462910
by: Rich T.04/14/2015
This is a very well made hitch that fit perfectly except it takes a lot longer to install buy your self then what the manufacture said. they say 90 minutes, how about 6 hours to do it right plus, a extra 3 hours dealing with the belly pan & insulation removal & installation, wiring for the plug which all takes time to do it right. Great heavy duty product made in the USA. 185098
by: Patrick H.09/01/2015
Just received the hitch haven't installed it yet but looks like it's going to work. I was shocked when it showed up in two days, never had that fast of delivery. As soon as I can get it installed I'll update this review with pictures. I can say it is of solid construction and made to last, thought my wife would never get it in the garage. Again Wow on the delivery. 223330
by: Roger02/11/2018
received all parts and hardware (that's a plus). Instruction was easy to read and understand ( another plus). Putting the hitch on the RV only took 3 hours, due to modifications. The only thing I did not like was putting the 4 bolts and washers in from the bar to keep it from sliding. Please look at that set-up, as for the durability I will let you know in 1 year. 474895
by: Al B.06/11/2014
Good product; not so good installation instructions. Bolt length a bit long; access hole of 1.5 inches a bit narrow making it almost impossible to fish bolts through 2 X 4 rectangular tubing. I was a bit at fault in not checking the dimensions of the side plates. If the hitch is installed as indicated, realize that trailer clearance will be drastically reduced. 135039
by: Gordon04/30/2016
I ordered this over a year ago got it really quick much cheaper than I could get it any where else. It was a good quality and it worked perfectly and very easy to install If you need a trailer hitch I would buy from this company again and if you need any thing that they have I know you will live the quality of the parts and the quick delivery! 247774
by: Gary O.08/26/2017
The adjustable RV hitch worked very well. We took our first trip with it and had the the trailer attached to the fifth wheel which was attached to the pickup truck. The trip went very well. This was the first time that I traveled this way. With the adjustable hitch we can pull a trailer for the ATV or for the boat along with the fifth wheel. 425415
by: Steve B12/25/2013
Very easy to install once you get the underbelly out of the way. I had to cut the 4" square factory bumper off to allow for clearance of the receiver. This hitch is very solid, hardware is good, and the powder coated finish is nice. You can't beat etrailer, they have never let me down, always shipped quickly, price is always competitive. 111113
by: Joshua B.07/14/2015
The 4 out of 5 is based on it's incompatibility to work with my trailer. I have a Rockwood Mini Lite and unfortunately this Curt, while hefty and awesome, will not work with my I-beam construction. The brackets are much too big to work within the confines of the rear end of the trailer. Which is too bad. It really is a nice setup. 211805
by: Al D05/05/2015
Thanks for the fast shipping never got something so fast. I put it on myself it took about 3 hrs if I had help it would of be faster. I have a wild cat 5th wheel it look great and works great. Thanks 190401
I have a 2009 forest river wild cat 5th wheel.Is yours a forest river? Was it hard to drill thru the tube frame?
-- comment by: Bruce M - 08/17/2015by: Michael L09/01/2015
received the hitch with no problems. took it out of box to install on 5th wheel. way too big for mounting unless i do major modifications to brackets. other than that. it looks to be a big beefy hitch that would work for towing jeep behind 5th wheel. haven't decided to send back or do the modifications 223377
by: Dale10/07/2016
Hitch is well built however if your trailer has a 4 inch Square bumper you will probably have to notch the bottom of the bumper so that the Receiver part of the hitch will have clearance to accept the ball mount. I did notch mine and welded a c shape piece of channel into the bumper and it works perfect. 304124
by: Herman S06/06/2017
This is the closest receiver hitch I can come to that will fit my travel trailer. I can't use it the way it shows on the web site due to a fresh water tank in between the I beams there. I will modify the mounting brackets and have it welded to my frame by a pro to ensure it stays without any problems. 389534
I have hauled my carrier attached to my camper several times with this hitch and it is perfect. Love the quality and its ridgidity. I mounted it on my 2015 Jayco and it looks like it came on it from the factory.
Herman S - 06/06/2018by: Alan07/26/2015
Received the hitch in 3 days. Welded it on in about two hours. Fit perfectly on my 1999 Jayco trailer. 214581
by: Joe04/24/2018
Product arrived earlier than expected but it was missing parts I called the 800 number and the lady was very helpful and said she would get them sent as soon as possible. I will be waiting for the parts so I can install it on my camper, otherwise everything went better than expected. Thank you 500230
by: Brent04/12/2018
Excellent heavy duty hitch. I mounted it on a 2012 Flagstaff Classic 5th wheel and it works great. 495728
by: Jim S10/15/2017
Product arrived on the expected date. However do to "holes" in the box most of the hardware needed did not ! Kinda a pain in the butt ! Otherwise product is OK, some paint chipping & scratches but that I can live with. Not having the hardware.... no excuses. Piss poor packing in my opinion. 442969
by: Dustan H.08/14/2017
The product was fine except that it arrived without one of the brackets to install it. I ordered it on 2nd day air because I was in a time crunch for a job that I had to be at however I wasn't able to do it. The best that they could do was get it to me three days later. 420109
by: Kevin F03/24/2017
Yes it was delivered late yesterday afternoon however it's been raining pretty hard and it going to continue until the middle of next week, so I won't be installing until the rain quits. But it looks good and by the weight of it tells me it's going to work just fine. 358165
by: Cecil03/20/2018
A bit more Fab work then I expected,but otherwise the product is well built, I would and will recommend this hitch. My trailer has jack stabelisers and drag plates that I will have to move before installing the hitch, my boat will finally get to go camping with me. 487179
by: Steve M09/23/2017
A lot longer than an hour to install and my son is still not done. 435557
by: Greg11/27/2017
Installed this on my camper and found it a very quality product! Installation was a bit time consuming, what with all the holes that had to be drilled. After it was done, it’s not going anywhere! I plan on pulling an enclosed trailer with my motorcycle in it! 455133
by: David03/06/2018
One year. SOLID product. East to install (lots of drilling but expected that). I use it for a custom aluminum dual tadpole trike rack (my design and fabrication). etrailer will continue to be one of three go-to suppliers due to their service. Thanks etrailer! 481575
by: David04/17/2018
Very impressed with the quality of the product Had some shipping issues with some hardware missing Due to shipping Call customer service Shipping missing items right away Customer service Was very professional about it i Would order again from this company. 497525
by: Brett E.06/10/2015
Very strong high quality product with Fast shipping. My Trailer (StarCraft Autumn Ridge 28ft) had an extra bracket on the passenger side that caused me to move the hitch further underneath, but with a 12 extension hitch, it works perfect. 202287
by: Duck10/05/2017
It's an excellent product of which I've used several times. It got 4 stars and not 5 due to packaging. I plan to weld this hitch on a rv so the bolts that evidently fell out because of a busted package will not be needed. 439693
by: Bert02/07/2018
Well built. Was a perfect fit for my fifth wheel. shipping was prompt. Packaging was not adequate for this heavy hitch. Other reviews eluded to the poor packing. Box was broken open, luckily all components were there. 473443
by: jim wall09/13/2015
outstanding service. great product. I installed this hitch by myself in about 3 hours. I plan to pull a jetski behind my 5th wheel rv. I would suggest having two persons to install this hitch due to the 92 lbs weight. 225303
by: SHAWN03/29/2012
JUST AS DESCRIBED!!! PRETTY BASIC AND STRAIGHT FORWARD TO PUT ON... CUSTOMER SERVICE IS EASY TO DEAL WITH 35464
Could you drill all the way through the frame and use longer bolts,so you dont have to drill the access holes.
-- comment by: Orv S - 03/12/2014It would really be best not to drill straight through. Keeping the drill bit straight from one side of the box frame to the other would not be easy. If the bolt sits at an angle, it would not have as good of a hold on the hitch flanges. Additionally, it is typically better for the frame to drill less holes, even if one of those holes is a larger access hole.
-- Patrick B - 3/14/2014 by: Frank B08/19/2016
Love this hitch, mounted it to the frame and couldn't be any sturdier! Use a bike rack that accommodates up to four bikes and am confident that all is well as we travel with our 5th wheel. Highly recommend! 285389
by: Randy C09/25/2017
pics 436376
by: Kevin S.07/10/2017
Great hitch. Installed it in a parking lot 150 miles from garage with hand tools. Went together as advertised and adjusted easy. Was up and running in half hour. I am happy with this purchase all the way. 405380
by: Roger06/06/2016
Got it pronto. Just what I needed to feel safe pulling my bass boat. Very good quality and strong. Installed on a 2011 Rockwood 30' 8280 WS. The only modification was to move stabilizer jacks forward 3". 258430
by: Charlie T.04/14/2015
Item arrived as scheduled and just as described, who can ask for anything more. Installation was as easy as directions portrayed except for the ab workout that comes along with drilling the holes, haha. 185087
by: Harvey03/15/2018
Worked very well, installation was a little more involved due to configuration underneath my trailer. We tow an 18 ft. fishing boat or a two up personal watercraft trailer easily with this hitch. 485208
by: Duane Tony Hill03/30/2017
etrailer is a awesome Company. Very dependable.. I wish I could open a Installation Company of most of the products they sell.. All my towing needs will always come for etrailer..!! 360381
by: Jennifer W.05/31/2014
Etrailer shipped quickly, called to confirm my order and were great! Unfortunately we decided not to use hitch but for no reason relating to its quality. Good quality. Great instructions! 133542
by: Rick11/26/2017
Received it when they said I would. Fairly easy to install. Couple minor scratches from shipping but nothing major. Using it on a 2014 Heartland Bighorn fifth wheel to mount a bike rack. 454946
by: John S.05/31/2015
The hitch went on very easy. It's a two man job but fit and is very heavy duty. I am going on vacation in two weeks and it looks to be very dependable. I would recommend this product. 199136
by: Clayton10/26/2017
I installed on my new 5th wheel to pull a motorcycle trailer. Very heavy duty, finish is holding up nicely. Fitting onto RV was easy and all parts went together nice. I recommend! 446297
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Condition: Missing Parts
Notes: item is new unused just missing all its hardware
Our Price: $323.40
Condition: Missing Parts
Notes: This item is new unused missing hardware and the brackets never installed
Our Price: $323.40
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