Shocker Trailer Tongue Air Coupler Mount 20,000lbs (fits 2-5/16″ Hitch Ball)

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Product Information:

List Price:$593.32Sale Price:$533.99

(7 customer reviews)
SKU: SH-400-Generic

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Product Description

  • Smoother safer towing. Improves your ride, reduces wear & tear on pickup & trailer
  • Great for heavy duty trailers from end dumps to flat beds
  • Quickly mount to trailer tongue
  • Choose from vertical channel mount or square plate mount (4-1/2″ square bolt pattern)
  • Features a cast 2 5/16″ heavy duty coupler
  • Perfect when you don’t know what pickup will be hauling your trailer
  • Fine tune for your towing weight. Just add air for heavier loads.
  • Absorbs the road bumps, thumps & bangs on whatever road you travel
  • Optional weld-on vertical tongue adaptor available
  • 20,000 lb rated towing capacity

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The Shocker Air trailer tongue mount with a 2-5/16″ cast coupler is made for heavy duty trailers. Features at 20,000 lb towing capacity. Upgrade your trailer coupler with air ride technology. This air bag trailer tongue coupler is great for reducing trailer fatigue and made for trailers and pickups with stiff suspension.  Smooth out your ride. Plus is great if you have an end dump trailer or HD flat bed trailer and you never know what pickup truck will be hauling it.  The Shocker air is attached to your trailer and ready for whatever truck is pulling it.  Simple bolt on installation in minutes. Choose from the vertical channel or square plate mount (4-1/2″ bolt pattern and bolts into place). Shocker air provides the ultimate smooth ride. The Shocker Air is a miniature air suspension unit mounted between your truck and trailer. This Shocker mounts by sliding into a standard receiver tube. This shock absorbing trailer tongue mount coupler is a must have for easier, safer, smoother heavy-duty trailer towing and pulling.

The air bag is mounted above the trailer tongue for maximum ground clearance. You will find the advantage of the Air Shocker trailer tongue coupler is your ability to adjust air pressure for best ride and load control.

Air Ride Hitch: Shocker Air is designed with a built-in air bag for a smoother towing experience. Featuring a built in height adjustment plus weight adjustable. Just add or ride air depending on the weight of your trailer and it’s contents.

Adds Life To Your Trailer: Commonly used on end bumper and flatbed trailers. It adds life to your trailer. By reducing wear and tear on pickups driveline and frame as well as the frame of the trailer! Treat yourself, your equipment, and your passengers to a much smoother ride. You’ll never go back to the ‘old days’ of continual bumps, jerks, and vibrations. Join the list of satisfied customers that are using Shocker hitches. Order one today and get ready for your ultimate smooth towing experience the next time out.

Provide Comfort: With a smoother ride! Travel a lot on concrete highways? No more jarring every time you cross a section divider. Your Shocker air hitch absorbs the thumps and bumps.

Simple Pivot Design: uses a rocker arm pivot design which produces a down and back motion, much different than other air hitches on the market. Our design eliminates the need for slides, parallel linkages, rollers, shock absorbers, or multiple air bags common to other air hitches.

Improves Safety: By giving you improved control of your tow vehicle and trailer. The air bag receiver hitch system allows for better control of your pickup and the trailer it is towing.

Shock Dampening Action: Shocker air hitch effectively absorbs the jerking, tugging and damaging forces experienced with a typical hard connection when towing trailers. There is no reason to beat yourself or your equipment up with a hard connection between your trailer and your receiver hitch.

Saves Money: By reducing trailer breakage on both the trailer and the trailer contents! The Shocker hitch absorbs the damaging forces experienced with a typical hard connection. This greatly reduces the chances of breaking welds and doing other long term damage to your equipment as well as the valuable cargo you have inside the truck and trailer.

Shocker Trailer Tongue Air Coupler in Action Video

Safety Notice: The Shocker air trailer tongue coupler is a heavy duty unit that in most cases exceeds factory receiver hitch weight capacities, therefore it is imperative that you always read and follow the tongue and towing weight recommendations of the receiver hitch that is mounted on your tow vehicle as wheel as the rating on your hitch ball and hitch ball mount.

California Residents: Prop 65 Warning


Shocker Air Trailer Tongue Coupler Mount Videos

Shocker Air Coupler Trailer Tongue Mount in Action

Installing Air Bag Trailer Tongue Coupler or Pintle Ring

Airing up your Air Trailer Tongue Coupler or Pintle Ring


Shocker Air Trailer Tongue Mount with Coupler Installation

Maximum Weights for Tongue Mount Air Shocker: 20,0000 towing capacity Safety Notice: The Shocker Hitch is a heavy duty unit that in most cases exceeds factory receiver hitch weight capacities, therefore it is imperative that you always read and follow the tongue and towing weight recommendations of the receiver hitch that is mounted on your tow vehicle.

Install Video

Shocker Air Trailer Tongue Hitch Diagram
When used properly these products will make noticeable improvements in your trailer towing quality. Giving both truck and trailer a smoother ride with less trailer fatigue and breakage.

Shocker Trailer Tongue Coupler / Pintle Hitch Installation:

Vertical Channel & Square Plate adaptor styles only: Replace existing ball coupler on the tongue of trailer with the Shocker Hitch Tongue Mount Hitch. Verify or lengthen safety chains and wiring connections to ensure proper clearance when turning corners.

To Set Air

Load trailer the way it will be towed. Inflate airbag on Shockerhitch. CAUTION: Keep hands and clothing away from moving parts of hitch to avoid pinching and injury. As air pressure increases, the unit will rotate lifting the hitch and trailer tongue. Install air until green bushing has 1/4″ clearance from the red frame. Always inflate air bag to set the Shocker Hitch, never deflate air bag to set Shocker Hitch, unsatisfactory results may occur. When using Equalizer/ Weight Distribution Bars: Follow directions above, then hook up equalizer bars, and continue inflating air bag until 1/4″ clearance on bump stops is achieved. Note: When towing heavy trailers or trailers with high wind resistance it may be necessary to increase air pressure in the Shocker. Usage: Under normal circumstances tongue weight should be at least 10 percent of total towing weight. NOTE: IT IS HIGHLY RECOMMENDED THAT THE HITCH BALL BE GREASED TO REDUCE WEAR AND IMPROVE SHOCKER ACTION. Maximum Pressure: Do not exceed 100 psi in the air bag, as it may damage the air bag.

Download Installation Manual

Shocker Air Trailer Tongue Video

We’re here to help. Contact Us

Installation Issues

We want you to have the best possible towing experience with your product and proper installation is important. If you need help, we are here for you. Just give us a call at 701-967-8577 or use our contact us form. You can also look up the items product page on our website and view the installation tab. Most products on our website have a set-up guide and installation video.


Answers to Frequently Asked Questions

What is the air trailer tongue mount tow rating?

The rating is 20,000 lbs with the cast coupler or pintle ring.

Safety Notice: The Shocker Hitch is a heavy duty unit that in most cases exceeds factory receiver hitch weight capacities, therefore it is imperative that you always read and follow the tongue and towing weight recommendations of the receiver hitch that is mounted on your tow vehicle.

How much air do I put in the air trailer tongue mount?
With your trailer hooked up to the tow vehicle, and loads positioned for transport, air up shocker air tongue until green bushing has 1/4″ clearance from the red frame.

How does it install?
Simple bolt on installation in minutes. See video

How long will it hold air?
This is a sealed system that will hold air for weeks or months. If you haul the same trailer with the same load weight, it should be good for quite some time.

How do I know the Shocker Air trailer tongue mount with fit my trailer?
We have 2 mounting options.  Square plate mount:  Simply bolts in place of existing coupler and has a 4-1/2″ square bolt pattern. Vertical channel mount: Simply bolts in place with existing trailer channel.  We do offer a weld on channel adaptor that can also be used if you don’t have one on your trailer.

Does this effect my trailers ground clearance?
No, the air bag is above the trailer tongue for maximum ground clearance

How often do I grease it?
The grease does not just lube the pivot; it also keeps water and dirt out. You cannot over grease it, once every few months should do it.

Does the Shocker air trailer tongue limited my tailgate with hooked up to the trailer?
Maybe. It depends on your vehicles ball mount length. You can still open your tailgate, but it may rest on your air bag.

How does the air ride trailer tongue coupler work?
The air shocker is like a teeter totter. One end is an air bag, a pivot in the middle, and a ball at the other end. This gives a “pillow” effect at the ball end.

How much does an Shocker Air trailer tongue mount weigh?
The Receiver Air Shocker weighs 50 pounds


This product is back the Shocker Hitch Manufacturer Warranty and the Shocker Hitch Guarantee.

Shocker Hitch Guarantee

7 reviews for Shocker Trailer Tongue Air Coupler Mount 20,000lbs (fits 2-5/16″ Hitch Ball)

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  1. Alan H

    Installed my tongue mount hitch last night. Trying it out now. My camper pulls like a dream. No hard jumping up and down. My comfort level has improved 100 percent. Thank-you for a good product.
    Alan H.
    Mount Hope, WV

  2. Bruce

    I can’t believe how smooth this thing is when pulling a trailer. I am an on the road salesman and I pull a 24ft enclosed trailer on a daily basis. I have about four to five thousand pounds in the trailer on average. Its attached to a 2008 Chevy 2500 ext cab long bed Duramax w/Allison. Its like the trailer is not even back there. The truck actually rides smoother with the trailer on than off. Amazing product!!

    Bruce V.
    South Haven, MI

  3. LARRY VINCENT (verified owner)

    Genius way to eliminate the pounding my stacker trailer gets as well as my motorhome. I’m not easily impressed but this hitch is truly impressive.

  4. Tim (verified owner)

  5. Russell L. (verified owner)

    Made trailer fell like it wasn’t there

  6. Scott Richardson

    This has made hauling my end dump with skid steer so easy. Highly recommend to anyone towing an enddump trailer.

  7. Wayne D

    Definitely has improved my towing my heavy equipment trailer.

Weight / Dimensions

Weight 56 lbs
Dimensions 18 × 14 × 13 in