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  1. Trailer Hitch Ball Mount
  2. Shocker Hitch
  3. Adjustable Ball Mount
  4. Fits 2-1/2 Inch Hitch
  5. Drop - 8 Inch
  6. Rise - 0 Inch
Shocker HD Max Black Super Drop Air Cushioned 2-Ball Mount - 2" Hitch - 8-1/2" Drop - 20K
Shocker Hitch

Shocker HD Max Black Super Drop Air Cushioned 2-Ball Mount - 2" Hitch - 8-1/2" Drop - 20K

Part Number: SHK52GR
In Stock
$799.99
Retail:$839.99
You Save: $40.00
Trailer Hitch Ball Mount
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Easy-to-adjust air bag lets you customize this ball mount to get the smoothest possible ride. Heavy-duty air bag and cushioned bumpers absorb road shock and reduce chucking. 2" (10K) and 2-5/16" (20K) balls included. Great Prices for the best trailer hitch ball mount from Shocker Hitch. Shocker HD Max Black Super Drop Air Cushioned 2-Ball Mount - 2" Hitch - 8-1/2" Drop - 20K part number SHK52GR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (5)
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  • Videos (3)
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Shocker Hitch Trailer Hitch Ball Mount - SHK52GR

Highlights

  • 20,000 lbs GTW for Heavy Trailers: Handles large campers, boats, and equipment haulers.
  • 8-1/2" Drop for Level Towing: Adjusts height to match different trailer setups easily.
  • Air-Cushioned Shock Absorption: Air bag and rubber bumpers smooth out road shock and jerking.
  • Two Ball Sizes in One Mount: 2" (10K) and 2-5/16" (20K) balls cover most trailer couplers.
  • Quick Height Changes Without Tools: Slide pins and handles let you reposition in seconds.
  • Steel Build with Powder Coat Finish: Heavy-duty Grade 50 steel resists rust and wear.
Made in USA

Features to know about

Smooths Out Harsh Roads: Air Bag and Cushion System

Rough roads and heavy loads can make towing feel like a chore. This hitch uses a heavy-duty air bag and cushioned bumpers to absorb road shock and reduce chucking, giving you a smoother and more controlled ride. It protects your truck and trailer from unnecessary wear and tear while helping you stay steady on bumpy stretches.

Adapts to Different Trailer Heights: Adjustable 0"–8-1/2" Drop

Switching between trailers with different heights is no problem here. The adjustable design gives you 12 available drop positions, from 0" to 8-1/2", so you can fine-tune the ball height for level towing every time. Just pull the large D-handled pins, slide the platform where you need it, and lock it back in place—it’s quick and simple.

Built for Big Loads: 20,000-lb Capacity That Doesn’t Flinch

When you’re hauling serious weight, strength matters most. The 2-5/16" ball handles up to 20,000 lbs gross towing weight and 2,000 lbs tongue weight, while the 2" ball supports 10,000 lbs GTW and 1,000 lbs tongue weight. Thick Grade 50 steel plates, a cold-rolled steel shank, and a one-piece ball platform keep the whole setup solid under pressure.

Stays Reliable Through the Seasons: Powder-Coated Steel Construction

Rain, salt, and road grime won’t get the best of this hitch. The steel shank is shot blasted and powder coated for long-term corrosion resistance, while the silver powder-coated steel balls stand up to rust. It’s built to keep working smoothly season after season with minimal upkeep.

Simplifies Maintenance and Switching: Grease Zerk and Easy Ball Rotation

Keeping things in shape is straightforward. A grease zerk fitting at the pivot point makes lubrication quick, and swapping between the 2" and 2-5/16" balls takes just a couple of pins. You can rotate the balls or add other Shocker Hitch attachments in the same channel for even more trailer options without extra hassle.

Specs

Application

  • Application: 2" x 2" trailer hitch receivers
  • Ideal for trailers between: 8,000 lbs and 20,000 lbs
  • Fits most pickup trucks (see chart below)
  • Fits Vans, Toter Homes, SUV's with receiver under the bumper (see clearance measurements below)

Ball Sizes and Weight Capacities

  • Ball sizes: 2" and 2-5/16"
  • Gross towing weight:
    • 2" Ball: 10,000 lbs
    • 2-5/16" Ball: 20,000 lbs
  • Maximum tongue weight:
    • 2" Ball: 1,000 lbs
    • 2-5/16" Ball: 2,000 lbs

Dimensions

  • Drop: 0" - 8-1/2"
  • Hitch pin hole diameter: 5/8"
  • Distance between vertical adjustment holes: 1"
  • Inside width of channel: 3-3/4"

Warranty

  • Warranty: 1-Year warranty

Vehicle Fits

  • Chevy: Colorado, Silverado
  • Dodge: Ram
  • Ford: F150, F250, F350, F450, F550
  • GMC: Canyon, Sierra
  • Honda: Ridgeline
  • Nissan: Frontier, Titan
  • Ram: 1500, 2500, 3500, 4500, 5500
  • Toyota: Tacoma, Tundra

Note

  • Fit limitation: Will not fit SUVs, CUVs, or sedans due to limited clearance
  • Compatibility note: Will not fit a 2-1/2" hitch, even with a reducer sleeve, because trucks with 2-1/2" hitches have deeper frames
  • Required clearance below receiver tube: 22"
  • Minimum clearance between hitch pin center and truck rear point: 7"

SH-HDMB620-200-12BLK Shocker HD Max Black Super Air Drop Air Receiver Hitch with Combo Ball Mount for 2" Hitch Receivers





Video of Shocker HD Max Black Super Drop Air Cushioned 2-Ball Mount - 2" Hitch - 8-1/2" Drop - 20K
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Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Shocker Hitch HD Air Ball Mounts | Manufacturer Interview

Hello, neighbors. It's Brad here from Etrailer and today I'm at N.A.T.M and this convention brings a lot of the vendors that we have at Etrailer to a convention where we have their booths and their products set up. I had a chance to catch up with quite a few of them. So let's take a look at their products a little bit up close in, ask some of the questions to those vendors about their products. I'm here with Hunter from Shocker Hitch and they have some products that really stand out from any other towing components. They have some cool technology.

So first and foremost, Hunter, what is Shocker Hitch So Shocker Hitch, what we do is we essentially take the air ride concept that's been around for a long time and we're putting it on a trailer hitch. Now in a sense we're taking that connection and sending it through an airbag now, kinda letting the pickup and trailer do their own thing going down the road instead of fighting each other. So now what we're doing is we're absorbing that energy that transfers between the two, sending it through our airbag. So now it's not going through the frames of everything, which then it creates a smooth ride for you. Creates a smooth ride for what's in or on the trailer.

Plus then it just helps with longevity of the equipment. You know, now we're taking care of the equipment and not having all that shock go through and you know, drive, train, welds, I mean all that stuff. You betcha. Yeah. Yeah.

And that's as he mentioned, you know, as you tow a lot of people look for truck suspension enhancements or things along those nature, but having the connection point where two metal objects hit have cushion, you're right, it translates to that whatever you have race cars, horses, whatever it may be, that's gonna keep all of your components that you have on your trailer safe down the road. Right. Yep. Yeah. And most, you know, most of the convention, like the air suspension on your pickup of your trailer, that's an up and down cushioning effect that they're doing there.

Our hitch we are doing some up and down, but the true focus on our hitch is the forward and back tug that you're getting and that's where we're essentially being a great compliment to those systems with ours is you got the up and down with the majority of that, then you're getting that tug and cushion with ours. So ball mounts. Hunter Yep. You just kind of offer, obviously, you know, you hook it up, you'd be able to tow your trailer and have that cushioning, but also as you fill it doesn't, it kinda acts as an anti-rattle at the same time, doesn't it Yeah, exactly. So our bumper hitches are kind of our staple, you know, this was the first product that we came out with and then everything else kind of followed. So this was our staple and this is what we've really focused on for. I shouldn't say really focused, but this has been kind of our staple for a long time. So yeah, when you fill these hitches up in a sense this will slide into your receiver just like on your pickup or any of your tow vehicle. Got the two, two and a half, three inch. You're not having to run reducers or anything like that. So we've got no air in this one here to where you can see it's free, there's a gap here. So you essentially just slide this in and then as you put your trailer on here, it's gonna push down and compress that airbag. Then all you do is you'll fill it up just till this mainframe starts touching this rear cushion again. And then you're set. And then now while you're doing that, now this paddle is clamped underneath that receiver, which then is locked that hitch in, which is giving you essentially your built in anti-rattle. Brad And that way the airbag can really do all of it 'cause it's nice and solid here and that bag's gonna get- Hunter Exactly. Brad All of that movement. That bag has taken all that now to where, I mean, you know, if you don't have really an anti-rattle here, that play in there is taking an effect to when that cushioning is actually gonna start in a sense too. So, you know, if you've got a bunch of play there, the cushioning is only doing so much with what it can do there. So you bet. Yep. And you guys, obviously you can see on the sign here, but you guys have tons of different applications. So pintle, different balls, combo, a little bit of everything. Yeah, we've offered a, you know, we've really worked hard on getting a very vast variety of attachments for any towing option that you have all, like you said, our combo balls definitely are most popular. Our pintle are right behind it, but like we got rise mounts, drop mounts, we have attachments with sway bars on there. So if you run an anti-sway easy hookup there, egg-based stuff, clevis, drawbars, we got a cushion drawbar. So, yeah, we've really focused hard on making sure that we have very universal attachments for all of our stuff to help in any towing situation. So. Brad And USA made USA made always. Awesome. Well thank you Hunter for taking the time to break down Shocker Hitch and all of the products. Appreciate. Fantastic stuff. Appreciate you guys you stopping. Have a great one, all right Thank you.

Ratings & Reviews

4.8

5 reviews
Review sort icon
Easy-to-adjust air bag lets you customize this ball mount to get the smoothest possible ride. Heavy-duty air bag and cushioned bumpers absorb road shock and reduce chucking. 2" (10K) and 2-5/16" (20K) balls included.

by:



by:

Well made, easy to use hitch. Im hoping to have, and use for a very long time. I decided I needed the 2 locks so that someone cant steal the ball or the hitch.



by:

Pricey, but worth it. The air-cushioned design noticeably reduces trailer bounce and the harsh feedback transferred into the truck, making towing smoother and much more enjoyable. After using it, I wouldn’t want to go back to a standard hitch.



by:



by:

Such a strong well built trailer hitch! The air bag creates such a smooth and quiet trailer pull. You will not be disappointed, the 8 1/2” drop is perfect for my 2500 HD

Gwendolyn Y. profile picture
Etrailer Expert

Gwendolyn Y.

3/11/2025

Happy to hear the hitch is working out so well for you! What trailer are you hauling with it?


5
5

See what our Experts say about this Shocker Hitch Trailer Hitch Ball Mount


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Dustin K
Video Edited:
Dustin K
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Katherine B
Updated by:
Katherine B
Employee Andy C
Installed by:
Andy C
Employee Kim H
Written by:
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