bing tracking image
  1. RV and Camper Hitch
  2. Ultra-Fab Products
  3. Frame Mount Hitch
  4. 47 - 77 Inch Wide Frame
  5. Weld-On
  6. 350 lbs TW
Ultra-Fab 2" Trailer Hitch Receiver for Trailer Frames

Ultra-Fab 2" Trailer Hitch Receiver for Trailer Frames

Item # UF35-946403
lowest price pledge
Retail:$319.92
Our Price: $266.03
You Save: $53.89
RV and Camper Hitch
This item qualifies for Free Shipping
Shipping Weight: 54 lbs
Quantity: 
In Stock
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Customer Photos

Need help with installation?
Locate installers near me
Use this receiver to carry a bike rack or cargo carrier on the back of your trailer. Do not use for towing. Unit welds onto I-beam, C-channel or rectangular fifth-wheel trailer frames. Lowest Prices for the best rv and camper hitch from Ultra-Fab Products. Ultra-Fab 2" Trailer Hitch Receiver for Trailer Frames part number UF35-946403 can be ordered online at etrailer.com or call 1-636-306-4830 for expert service.
  • All Info
  • Reviews (69)
  • Q & A (0)
  • Videos (1)
  • Photos
  • Why etrailer?

Ultra-Fab Products RV and Camper Hitch - UF35-946403

  • Frame Mount Hitch
  • 47 - 77 Inch Wide Frame
  • Weld-On
  • 350 lbs TW
  • 2 Inch Hitch
  • Ultra-Fab Products

Use this receiver to carry a bike rack or cargo carrier on the back of your trailer. Do not use for towing. Unit welds onto I-beam, C-channel or rectangular fifth-wheel trailer frames.


Features:

  • Provides 2" x 2" trailer hitch receiver opening at the rear of your trailer
    • Perfect for mounting a bike rack, cargo carrier or other hitch accessory
    • Do not use for towing
  • Welds onto I-beam, C-channel or rectangular trailer frames
    • Gusset may be required to weld onto I-beam frames
    • Plate may be required to weld onto a C-channel frame
  • Constructed of heavy-duty, powder coated steel


Specs:

  • 350-lb Maximum tongue weight capacity
  • Adjustable width: 47-1/8" to 77"
  • 1-Year warranty


35-946403 UltraFab Accessory Adapter for 5th Wheel Trailers

Installation Details UF35-946403 Installation instructions



Video of Ultra-Fab 2" Trailer Hitch Receiver for Trailer Frames

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Ultra-Fab Products RV and Camper Hitch - Frame Mount Hitch - UF35-946403 Review

Speaker 1: Today we're taking a look at the Ultra Fab 2" Trailer Hitch Receiver for trailer frames. This unit provides a 2" by 2" trailer hitch receiver opening at the rear of your trailer or RV. This is perfect for mounting the bike rack, cargo carrier or other hitch accessory. Please keep in mind that this is not to be used for towing applications.It welds onto I-beam, C-channel or rectangular trailer frames. Also keep in mind that a gusset may be required to weld onto I-beam frames. And a plate may be required to weld onto a C-channel frame.

Its constructed of heavy-duty, powder coated steel. Does a great job at resisting rust and corrosion. Features a 3500-lb weight load capacity and a 350-lb maximum tongue weight capacity. You always wanna be careful not to exceed the RV frame rating provided by the manufacturer. And one of the neat features about this unit is that it's adjustable.So it has these arms right here that can slide out.

It's able to adjust anywhere from 47-1/8" all the way out to 77". And it is a weld on installation. So these arms extend out. Really nice design. Same construction and same finishing as the main hitch.

And then it comes with some hardware here, and those are set bolts. So on the back side, once you have the arms extended where they need to be, you thread in the bolt here to kinda lock that arm into position. And again, it's a weld on installation designed to be welded onto the RV or trailer frame.Again, adjustable from 47-1/8" to 77". Right here you have a 2" by 2" opening. This will accept a standard 5/8" diameter hitch pin or hitch lock.

And then you have safety chain loops right here that provide a suitable point for securing any accessory that you might have if it has an accessory strap or a tie down strap or a cable or chain. That's what these are used for. Overall really nice design. And that's gonna do it for today's look at the Ultra Fab 2" Trailer Hitch Receiver for trailer frames.


Customer Reviews

Ultra-Fab 2" Trailer Hitch Receiver for Trailer Frames - UF35-946403

Average Customer Rating:  4.8 out of 5 stars   (69 Customer Reviews)

Use this receiver to carry a bike rack or cargo carrier on the back of your trailer. Do not use for towing. Unit welds onto I-beam, C-channel or rectangular fifth-wheel trailer frames.

by:

We needed to add a bike rack to our Cougar 28sgs fifth wheel and felt the fifth wheel bumper would not be strong enough to support carrying bikes. We purchased this hitch and turned it upside down so it rested on top of the fifth wheel bumper and welded it to the frame of the fifth wheel for support. The hitch was a perfect width to reach the frame of the fifth wheel.


Comments
Great very sturdy and well made
Marsha Z - 05/01/2021


by:

Prompt delivery. Product is much more heavily made than expecting considering it’s not recommended for towing. Quality material and construction. I plan to mount it upside down to keep adequate ground clearance on the back end of my pop up camper.




by:

This is an excellent product. It was much stronger and better made than I anticipated. I had a certified welder come to my house and weld this hitch to my E-Pro trailer. I can now mount my bicycle rack to carry my two e-bikes safely while travelling. Recommended product.




by:

Packaging had me very worried, because it was taped and repaired like it been through a war on both inside and outside boxes. I would have given 5 stars otherwise. Seems like a good quality hitch and fit my application. Thank you for finding a nice product for me!


Comments
Still going strong after a year! Great hitch
Matthew W - 04/13/2022


by:

Purchased the product and had it shipped to a courier pickup location. Packaging was a little beat up but no damage. Had the product installed on a 2018 36 ft fifth wheel. The product needs to be welded onto the frame and my installers had no issue with doing this. They did weld the adjustable sleeves together instead of using the bolt to tighten them together. Also had the receiver part of the hitch welded to the trailer bumper for extra support. Product is well made and the paint has held up well with no visible rust after over one year of use. Remember to paint over the weld areas. etrailer purchase was no issue and delivered on time.


Comments
Product is still holding up with no issues after one year.
Jon - 01/11/2022


by:

I dont know how to weld, so I had my shop at work do it for me. Our welder had it done like like 40 minutes!

The build quality on this hitch receiver is top notch. It is very heavy, sturdy and well built. I have complete faith in the hitch itself. I plan to use a Lets Go Aero BikeWing T4 bike rack and one of my bikes is a $5000 bike, so I needed to make sure whatever I got would be sturdy and well built.




by:

I purchased this hitch receiver so that I could attach a bike rack to the back of my camper. It was easy to assemble, adjust and install with the help of a friend who is a welder. It does add weight to the back of the trailer and load needs to be adjusted to reduce trailer sway in my case.




by:

Installed this hitch along with a heavey 1/4" x 4'' steel rear costom bumper and attached them both to the frame and welded both together to make it even stronger to pull just about anything. Another trailer or a car dolly or cargo hauler.




by:

Works great for what I purchased for, hauling pedal bikes. Was able to mount upside down so receiver goes over rear bumper, keeping hitch higher.




by:

Bought this hitch to install on my toy hauler, worked out great. Had a mobile welder come to my rv site and install it, it allowed me to use the bike rack that I bought from etrailer.




by:

UF35-946403 ultra-fab weld on hitch install pics




by:

Hitch box is pretty beat up But I think it is all there. Will install this weekend.




by:

Installed on a 2022 Imagine 2670MK. Welded to the rectangular tubes under the I beam. Looks great! Very good construction.




by:

This company has great customer service and I would order from them again.




by:

Great Value built well welded up nicely great product.




by:

Excellent product. Very tough, straight and true. Had it welded up onto my 5th wheel by a trailer welding shop for about $110. I use it for a bike rack only but an equipment rack would work also.




by:

The shipping box looks like it was in a war but the overall product no problem




by:

I needed a trailer hitch for the rear of my 5th wheel toy hauler. I found this company on-line and after reading some really positive reviews I ordered one. The website was very easy to use, especially for a computer challenged user. E-mails came quickly that my order was placed and then shipped. The package arrived quickly. First thing I noticed was box was kind of, well not falling apart but kind of. Extra tape was used on both ends. When I lifted it I realized why, this thing was HEAVY! After cutting the box open and inspection I was really impressed. The paint looked good. I inspected the welds and they looked very good, very NICELY done. I will be taking my 5th wheel and this hitch to a local trailer shop for install. Overall I am very impressed with the on-line ordering, the hitch exceeded my expectation. I will be towing a small open trailer with my Side by Side on it.


Comments
Yes it’s been a year since I bought this hitch. I had it welded on the rear of my toy hauler. The shop I used made quick work of it, a job well done. It only cost $100.00 . That is as far as I’ve gotten with it. I am modifying a trailer to haul my RZR and don’t have it done yet so I have not pulled anything with it.
David - 07/22/2020


by:

package was a little beat up but all th ere




by:

The product was exactly what I was looking for. The shipping was fast with just the standard rate. My only complaint is that the product was not packed properly. The box that it came in was at least 3 maybe 4 times to big for it and the hitch’s original packing was destroyed. Fortunately there wasn’t any damage to the hitch itself.




by:

We have received the package, which was in very good condition. I have recently had knee replacement surgery and have not had a chance to have the hitch installed.


Comments
Very well. It fit perfect and works great. Thank you.
Harry R - 10/18/2020


by:

I put this hitch on the back of a Jayco Pinnacle 5th wheel to utilize a Bike carrier, it worked great, the ability and range that it adjusts fit the need perfectly. This is a Weld on application that is made very solid.




by:

prompt delivery




by:

Overall, great customer service. During transit, one piece went missing. Called CS, missing piece was replaced. Eventually arrived. My suggestion, this item should be packaged, wrapped together securely with strong tape due to it’s weight.




by:

This is my 2nd Ultra-Fab Trailer Hitch I have ordered and installed from
etrailer. There is a reason for that, it is a great product! I have never been
disappointed from any etrailer product. The service is next to none at etrailer!
The Ultra-Fab Hitch is very well made, with quality craftsmanship. I would
not hesitate to order again. (If I have to! Dang Hail Storms in Wyoming!)



25
69
Show More Reviews

See what our Experts say about this Ultra-Fab Products RV and Camper Hitch





< Previous
123. . .8



Do you have a question about this RV and Camper Hitch?




  • Why etrailer.com?

    At etrailer.com we guarantee:
  • Highest quality rv and camper hitch for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • 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. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate rv and camper 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.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • 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.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

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 Adam R
Expert Research:
Adam R
Employee Jeffrey L
Expert Research:
Jeffrey L
Employee Lindsey S
Written by:
Lindsey S
Employee Cole B
Installed by:
Cole B
Employee Wilson B
Updated by:
Wilson B
Employee Hannah L
Updated by:
Hannah L
Employee Halie H
Updated by:
Halie H
Employee Noah M
Updated by:
Noah M
Employee Zach D
Video Edited:
Zach D

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. Let us know if anything is missing or if you have any questions.