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  1. Trailer Hitch
  2. Subaru
  3. Outback Wagon
  4. 2021
  5. Stealth Hitches
FITS 2021 Subaru Outback Wagon
Stealth Hitches Hidden Trailer Hitch Receiver w/ Towing Kit - Custom Fit - 2"

Stealth Hitches Hidden Trailer Hitch Receiver w/ Towing Kit - Custom Fit - 2"

Item # 391SUOB20T
Our Price: $767.00
Trailer Hitch
Confirmed to Fit
2021 Subaru Outback Wagon

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Shipping Weight: 57 lbs
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In Use/Installed

Call etrailer.com at 1-800-940-8924 for expert service. We are your Subaru trailer hitch experts, and offer a great price. etrailer.com carries a complete line of Stealth Hitches products for your Subaru Outback Wagon 2021. Stealth Hitches Hidden Trailer Hitch Receiver w/ Towing Kit - Custom Fit - 2" part 391SUOB20T from Stealth Hitches can be ordered online at etrailer.com. Complete trailer hitch installation instructions and technical support.
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  • Reviews (6)
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2021 Subaru Outback Wagon - Stealth Hitches Hidden Trailer Hitch Receiver w/ Towing Kit - Custom Fit - 2"

  • 2 Inch Hitch
  • 3500
  • Completely Hidden
  • Stealth Hitches
  • 350
  • Custom Fit Hitch

Tow your small trailer with this completely hidden trailer hitch. Remove the ball mount for a fully concealed look when you're not towing. Use the included receiver attachment to mount a bike rack or cargo carrier. Custom trailer wiring included.


Features:

  • Custom-fit trailer hitch lets you tow a trailer, carry a bike rack, or haul a cargo carrier with your vehicle
    • Insert included ball mount to tow a small trailer
    • Attach included receiver to mount a bike rack or cargo carrier
  • Totally hidden design offers a clean, from-the-factory look
    • Cross tube is concealed behind your rear bumper
    • Receiver or ball mount detach with no tools and can be stowed away when not in use
  • Sturdy center block allows secure mounting and easy removal of attachments
    • Tight tolerances prevent jarring back-and-forth movement when you're starting and stopping
    • Integrated lock protects the attachment from theft
    • Durable stainless steel construction resists corrosion
  • Hitch won't affect ground clearance or block your trunk's foot-access sensor
  • Simple, bolt-on installation - no drilling or welding required
    • Uses existing connection points to protect your vehicle's crumple zones
  • Black powder coat finish offers superior rust protection
  • Meets SAE J684 towing safety regulations
  • 4-Way flat trailer connector mounts at the back of your vehicle to power your trailer's signal lights
  • Made in the USA


Specs:

  • Receiver opening: 2" x 2"
  • Maximum gross trailer weight: 3,500 lbs
  • Maximum tongue weight: 350 lbs
  • Not rated for weight distribution systems
  • Ball size: 2"
  • Rise from ground to top of ball: 18"
  • Ball mount length (from center of ball to center of peg inserted into hitch block): 10"
  • Ball hole diameter: 1"
  • Limited lifetime warranty


Note: The included receiver attachment is only for hitch-mounted accessories and cannot be used for towing. To tow with this hitch, you must use the included ball mount attachment.


This Stealth Hitches trailer hitch includes everything you need to hook up your trailer for towing. The ball mount pops into the hitch's center block so you can attach your trailer's coupler to the hitch ball. The custom-fit wiring harness lets you power your trailer's lights. And the safety chain loops let you attach your trailer's safety chains. A receiver attachment is included as well for those times you need to use a bike rack or cargo carrier instead of towing your trailer. This all-in-1 solution saves you the headache of scrambling for missing parts, so you can get on the road faster than ever.


Completely Hidden Design

Nothing can ruin the clean, stylish look of your vehicle like a giant piece of metal bolted beneath the bumper. Luckily, with the Stealth Hitches trailer hitch receiver, you never have to worry about messing up your vehicle's lines.


hitch in use comparison

This hitch installs behind your bumper, keeping the cross tube concealed and leaving only the ball mount visible. Even better, the ball mount can be easily removed from the cross tube when it's not in use, so you won't see any trace of the hitch. This means that you can retain that clean, from-the-factory look for your ride, while still being able to tow your trailer on the next family road trip.


This hitch also comes with a removable 2" square receiver, which can be used to mount any variety of hitch accessories, like your bike rack or cargo carrier.


Simple Set Up

Both the ball mount attachment and receiver attachment can be installed and removed in seconds with no tools required. Simply pop the selected attachment's base up into the stainless steel block at the center of the hitch until it automatically latches in place.


center block locking

Be sure to then press the lock on the side of the block to fully secure the attachment. When you're finished hauling, use the included key to unlock the latch. Then turn the handle on the block clockwise and remove the attachment. You can stow the attachments in a safe place like your vehicle's rear cargo area, or you can use a convenient carrying case (391CASEC - sold separately).


hitch plug and center block

And when you're not using an attachment, the included hitch plug covers the center block's opening to protect the hitch's body from dirt and debris.


Wiring Installation

wiring

The included custom-fit T-connector plugs into your vehicle's wiring harness, which is located in your rear cargo area. Once you've made all of the necessary connections, insert the provided fuse into the in-line fuse holder.


Once installation is complete, the 4-way connector will be stowed beneath your vehicle, near the trailer hitch. A magnetic clip is included to attach the connector to your hitch.


It is recommended that you use a small amount of grease on all electrical connections - the plugs on your automobile and the 4-pole connector itself - to help prevent corrosion.


etrailer.com Technical Support

At etrailer.com we're committed to the products we sell, and to our customers. Our experienced and knowledgeable staff are available via both phone and email to address your questions and concerns for the lifetime of your hitch. The technicians at etrailer perform hitch installations on a daily basis, making them a valuable resource for do-it-yourselfers. The one-on-one, personal service you'll receive comes straight from an expert in the towing and automotive field. We've installed it, we've wired it, and we've towed with it, so whatever your question, we can answer it.



SHR66006 Stealth Hitch Hidden Receiver Rack Package - Custom Fit - 2"

SHT25028 Stealth Hitch Hidden Trailer Hitch Towing Conversion Package - 2" Ball

Installation Details 391SUOB20T Installation instructionsAlternate Instructions 391SUOB20T Installation instructions
Weight Carrying Capacity
Gross Towing Weight (GTW):
3,500 lbs.

Tongue Weight (TW):
350 lbs.


Weight Distribution Capacity
Hitch does not allow
use of weight distribution



No drilling required Manufacturer Estimated Installation Time

Tech Tip

No drilling required for installation , Requires temporary removal of bumper/fascia during installation , Fascia trimming required






Customer Reviews

Stealth Hitches Hidden Trailer Hitch Receiver w/ Towing Kit - Custom Fit - 2" - 391SUOB20T

Average Customer Rating:  5.0 out of 5 stars   (6 Customer Reviews)

Tow your small trailer with this completely hidden trailer hitch. Remove the ball mount for a fully concealed look when you're not towing. Use the included receiver attachment to mount a bike rack or cargo carrier. Custom trailer wiring included.

by:
2020 SubaruOutback Wagon

NICE ITEM, I LIKED IT.

Carl V.

3/7/2024

IT WAS FOR A CLIENTS CAR AT OUR BODT SHOP. NO CONTACT SINCE.



by:

Well made product and install instructions were on the money.



by:
2020 SubaruOutback Wagon

I installed this on our 2020 Outback. I like the design and it is totally hidden. I did have a problem with the holes on the tabs that insert into the chassis channels not quite lining up with the holes on the channels. I used a round file to slightly slot the channel holes so it wasn't too bad, but still took extra time. Also, the instructions call for lowering the mufflers but this is not necessary. You can tighten the bolts into the chassis channels with the mufflers in place by using a u-joint with your socket.

Kurt

4/23/2021

Ive used it a few times and it has worked great. No complaints.



by:

The hitch was well engineered and manufactured. The installation was straightforward thanks to the videos. I have been using it for a year with no issues. I would purchase it again.



by:



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See what our Experts say about this Stealth Hitches Trailer Hitch

  • Which Trailer Hitch is Most Hidden on 2020 Subaru Outback Wagon
    The most hidden trailer hitch available for your 2020 Subaru Outback Wagon is without a doubt the Stealth Trailer Hitch # 391SUOB20 if you only plan on using it for accessories (bike rack, cargo carrier, etc) or the Stealth # 391SUOB20T if you think you will also tow a small trailer somewhere down the line. Both options offer the same unique design that essentially becomes completely invisible when it's not in use, as the receiver portion itself can be removed from the main crosstube....
    view full answer...
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  • Does Stealth Hitch for 2020 Subaru Outback Wagon Have Correct Height Ball for Rental Trailer
    Thanks for all of the measurements and info you got me. So the great news is the ball mount portion of the Stealth Hitch part # 391SUOB20T you referenced is the exact perfect height since it measures right at 18 inches from top of ball down to ground when installed on a Outback like your 2020 model and since the coupler lip dimension of the trailer you plan to tow is exactly 18 inches. Some places measure from different places which can be confusing but based on the location that we measure...
    view full answer...
  • Least Visible Trailer Hitch for the Subaru Outback Wagon
    For the most concealed trailer hitch available you want the Stealth Hitches Trailer Hitch Receiver w/ Towing Package - Custom Fit - 2" part # 391SUOB20T. This hitch when not in use is completely hidden and offers zero change to the vehicle's looks. It has a removable ball mount and receiver tube opening allowing for this completely hidden look. Since it is custom fit it is a great match for your Subaru Outback. It is a good hitch for recreational use like with bike racks and cargo carriers...
    view full answer...
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  • Totally Hidden Trailer Hitch Recommendation for 2020 Subaru Outback Wagon
    The best solution for a hidden trailer hitch for your 2020 Subaru Outback is the Stealth hitch part # 391SUOB20T. This hitch has a detachable lower section that you can remove when you aren't towing and there would be no visible trace of your hitch at all. It also comes with a ball mount platform like you'll need to tow your trailer with and also trailer wiring so you're totally covered with one part number!
    view full answer...
  • Comparing Stealth Trailer Hitches for a 2021 Subaru Outback
    There are two Stealth Trailer Hitch options for a 2021 Subaru Outback, the Rack Receiver part # 391SUOB20 and Towing Receiver part # 391SUOB20T. The Rack Receiver is designed only for hitch mounted accessories like bike racks and cargo carriers. The Towing Receiver is designed to be used for towing; it comes with the ball mount, hitch ball, and wiring which is everything you need to tow. It also comes with a Rack Receiver if you need to use hitch mounted accessories as well. If you purchase...
    view full answer...
  • Least Visible Trailer Hitch for 2019 Subaru Outback Wagon
    By far the most hidden trailer hitch for you 2020 Subaru Outback come from Stealth Hitches. These offer a completely removable receiver or ball mount and are completely hidden when not in use as you can see from the attached photos. You have two options available one for accessories only use like bike racks and cargo carriers that is the Stealth Hitches Hidden Rack Receiver part # 391SUOB20. The second option is the Stealth Hitches Hidden Trailer Hitch Receiver w/ Towing Kit part #...
    view full answer...
  • Most Hidden Trailer Hitch Recommendation for 2020 Subaru Outback Wagon
    The most hidden trailer hitch you could get for your 2020 Subaru Outback Wagon is the Stealth hitch part # 391SUOB20 which has a lower hitch opening that can totally remove when not in use. This gives you a totally hidden look which also helps with ground clearance. Or if you wanted a version of this hitch that comes with everything you'd need to tow like a ball mount and wiring you'd want the part # 391SUOB20T.
    view full answer...
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  • Comparing Stealth Hitches for 2020 Subaru Outback
    The difference between the Stealth trailer hitches for the 2020 Subaru Outback is simply that one is used for accessories like a bike rack, while the other is designed for towing a trailer. The Stealth Hitches Rack Receiver # 391SUOB20 comes with a 2 inch receiver which is only to be used for accessories. The receiver (pictured) cannot be used for towing, it is for people who want a hitch to use with a bike rack like the Hollywood Racks Trail Rider 2-Bike Platform Rack # HR200Z. If you...
    view full answer...
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  • Is there an Anti-Rattle For The Hitch Ball Mount On Stealth Hitches Receiver For Trailer Towing?
    The Stealth Hitches Hidden Trailer Hitch Receiver w/ Towing Kit # 391SUOB20T should have a snug fit as the stainless steel block the hitch is inserted into was designed to not deteriorate over time. Be sure to look at the Ball Mount # 391BMU3S as if all the paint over the part has come off this would create a slight gap and cause some of the noise. You could recoat it to remove some of the play. Also be sure to check the bolts holding the block to the receiver as this would likely be a...
    view full answer...
  • What's The Difference Between Stealth Hitch Products for 2021 Subaru Outback
    The difference between the Stealth Hitch # 391SUOB20 and the # 391SUOB20T is what's included with the hitch. The # 391SUOB20 is what you'd need if you were only using the hitch as an attachment point for a hitch mounted accessory such as a bike rack or cargo carrying tray. The receiver included with the hitch is NOT meant to be used for towing a trailer. The # 391SUOB20T Stealth Hitch includes the receiver meant for hitch mounted accessories, as well as the ball mount that's rated for...
    view full answer...
  • Highest Ground Clearance Hitch for 2022 Subaru Outback
    When the removable receiver of the Stealth Hitch # 391SUOB20 (for hitch mounted accessories) or # 391SUOB20T (for hitch mounted accessories OR towing) is removed, no portion of the hitch would extend below the underside of the rear bumper, so either option would offer the most ground clearance. With the receiver installed, the underside of the receiver would sit about 2-1/2 inches below the bumper fascia. Of the remaining hitches, the EcoHitch # EH34FR would have about about 13 inches...
    view full answer...
  • Least Visible Trailer Hitch for a 2020 Subaru Outback Wagon
    I have the perfect solution for you! The Stealth Hitches # 391SUOB20 features a completely hidden crossbeam and connection point so that when you remove the receiver you literally cannot see anything of the hitch unless you were to crawl under the vehicle. The part number mentioned above comes with a 2" receiver that is designed for use with accessories like a bike rack or cargo carrier. If you were thinking about doing some towing with your Outback Wagon then you need the Stealth Hitches...
    view full answer...
  • Trailer Hitch Availability for 2020 Subaru Outback Wagon
    For your 2020 Subaru Outback Wagon we have two trailer hitch options at this time (December 2019). However, a trailer hitch designed to fit the frame of a 2019 Outback Wagon, like # 75673, will not fit the frame of your 2020 model. If you plan on only using the hitch for non-trailer loads, like a hitch mounted bike rack or cargo carrier, you will want to go with the Stealth Hitches Rack Receiver # 391SUOB20. To tow a trailer, you will need to use the Stealth Hitches Tow Package # 391SUOB20T...
    view full answer...
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  • What are the Weights of the Hitches for the 2020 Subaru Outback?
    We have several available to fit your 2020 Subaru Outback. They're all custom fit for your application and will have the 2" receiver tube opening. As far as weights go. The Curt Trailer Hitch Receiver - Custom Fit part # C67JR is 28 lbs. The EcoHitch Hidden Trailer Hitch Receiver part # EH34FR is 30 lbs. The Draw-Tite Max-Frame Trailer Hitch Receiver part # DT73RR is 37 lbs. The Stealth Hitches Hidden Trailer Hitch Receiver w/ Towing Kit part # 391SUOB20T in 50 lbs. (includes wiring...
    view full answer...
  • Most Hidden Hitch Recommendation for 2020 Subaru Outback Wagon
    The most hidden hitch solution we have for your 2020 Subaru Outback Wagon is the Stealth hitch part # 391SUOB20T. With this hitch the lower hitch opening is totally removable when not in use so the hitch is totally out of sight when not in use. This part number # 391SUOB20T also includes trailer wiring as well so it includes everything you'd need to tow.
    view full answer...
  • How to Tow Trailer with Stealth Hitch on 2020 Subaru Outback Wagon
    You are correct. The 2" receiver piece included with the Stealth Hitch # 391SUOB20 for your 2020 Subaru Outback Wagon should only be used for hitch-mounted accessories like a bike rack or cargo carrier. The receiver simply isn't designed to pull a trailer, no matter the weight, and isn't tested for this application. If you already have this hitch installed you can add the Ball Mount Towing Package # 391CONVOC3 that will let you pull a trailer. This kit includes the needed ball mount piece...
    view full answer...
  • Does Wiring Harness Come Separate or With Stealth Hitch for 2020 Subaru Outback
    You can choose to get the Stealth Hitch with the wiring harness, ball mount and hitch in one package for your 2020 Subaru Outback Wagon. For that you need the Stealth Hitches Hidden Trailer Hitch Receiver with Towing Kit # 391SUOB20T. Alternatively, if you already had the Stealth Hitches Hidden Rack Receiver # 391SUOB20 and wanted to add the ball mount and wiring harness you could do so with the Towing Kit with Ball Mount and Trailer Wiring # 391CONVOC3. I have added links to the installation...
    view full answer...
  • Best Hidden Hitch for a 2022 Subaru Outback Wilderness
    Our most hidden hitch for your 2022 Subaru Outback Wilderness is the etrailer Trailer Hitch Receiver item # e25TR. This hitch is custom fit and attaches behind the bumper cover with included hardware. The only visible portion of this hitch is the 2" x 2" receiver. I have linked an installation video from a similar hitch item # C67JR so you can see the process. I have also attached a picture of what this hitch will look like after it is installed. The Stealth Hitches Hidden Trailer Hitch...
    view full answer...
    Image 1 for
  • Hidden Hitch Recommendation for 2020 Subaru Outback Wagon
    For your 2020 Subaru Outback Wagon I highly recommend the Stealth hitch kit part # 391SUOB20T as it comes with everything you'd need to tow with your trailer from trailer wiring to the needed ball mount adapter. What's also really great is that when you aren't towing you can remove the ball mount/hitch opening and the hitch is totally out of plain sight.
    view full answer...
  • With the Stealth Hitch for 2021 Subaru Outback Wagon Touring XT Fit with Dual Exhaust
    Yes. The Stealth Hitches # 391SUOB20 (for accessories) and # 391SUOB20T (for towing) are both confirmed to fit on your 2021 Subaru Outback Wagon Touring XT model with the dual exhaust. The Stealth Hitch # 391SUOB20T for towing comes with a hitch ball/ball mount combo and wiring harness included, as well as a receiver for mounting accessories, so it's got everything you need to cover anything you'd want to do with a hitch. I've linked an installation video of this hitch in case you'd like...
    view full answer...
  • Hitch Ground Clearance For Trailer Hitch Receivers On a 2022 Subaru Outback
    While we do not measure for ground clearance on the receivers that we have installed on the 2022 and similar Subaru Outback's we have had in our shop, we do measure the receiver height which will give us an approximate ground clearance height. On the Draw-Tite Max-Frame Trailer Hitch Receiver # DT73RR we measured the height of the inside top of the receiver to be 16" after installation. That will give you a ground clearance of approximately 13-1/2" to the bottom of the receiver. The...
    view full answer...
  • Replacement for Stealth Hitches Ball Mount for 2020 Subaru Outback Wagon
    The # 391SUOB20T you purchased comes with the Towing Kit w/ Ball Mount and Trailer Wiring # 391CONVOC3. The 2" receiver # 391RR2 is the only option for a receiver, and none of them are rated for towing. You have to use the Stealth Hitches ball mount that came with the hitch if you want to tow. If you have lost the ball mount, you can replace it with the Ball Mount for Stealth Hitches Hidden Receiver Hitch # 391BMU3S. You will also need a hitch ball with a 1" diameter shank. You can use...
    view full answer...
  • Hidden Trailer Hitch For A 2022 Subaru Outback Wagon
    We have just what you need for your 2022 Subaru Wagon. The Stealth Hitches Hidden Trailer Hitch Receiver w/ Towing Kit # 391SUOB20T is completely hidden due to the cross tube being concealed behind the rear bumper. If you want to tow with this hitch, you'll need to use the included ball mount, as the included receiver attachment is not rated for towing. This kit includes everything needed for towing, to include a 4 pole flat trailer connector and all the necessary hardware.
    view full answer...
  • How Much do Trailer Hitches for 2020 Subaru Outback Weigh
    I can tell you all of the weights of the trailer hitch receivers that fit your 2020 Subaru Outback: - Curt Trailer Hitch Receiver # C67JR weighs 28 lbs. - EcoHitch Hidden Trailer Hitch Receiver # EH34FR weighs 44 lbs. - Stealth Hitches Trailer Hitch Receiver with Towing Package weighs a total of 58 lbs Between these three options I would definitely go with the Curt hitch. It is easily the best value for your money as it gives you a quality hitch with a concealed crosstube so it is not...
    view full answer...
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Do you have a question about this Trailer Hitch?


Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Jacob T
Video Edited:
Jacob T
Employee Jonathan Y
Video Edited:
Jonathan Y
Employee Wilson B
Updated by:
Wilson B
Employee Mark S
Updated by:
Mark S
Employee Noah M
Updated by:
Noah M
Employee Manda E
Updated by:
Manda E
Employee Alexander C
Written by:
Alexander C
Employee Zach D
Video by:
Zach D
Employee Shane H
Test Fit:
Shane H

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