Shocker Hitch — Air Ride Towing Hitches
Shocker HD Max Black Air Hitch & Pintle Hook w/Mount — Shocker bumper-pull receiver hitch (SKU SH-HDMB631-300)
Air Ride

Shocker 20K HD Max Air Pintle Hitch - Fits 3" Hitch, 2-1/2" Rise 6-1/2" Drop

Rated for your tow

· 20,000 lbs GTW · 2,000 lbs TW · 3" receiver

$1,389.99 CAD

$1,461.57 save $71.58

or as low as $116/mo with flexible financing — 4, 6, or 12 months. Options at checkout.

Free shipping over $150Ships from Canada1-year warranty60-day returns
20KGTW
2KTW
3"RCVR
Air Ride

SKU: SH-HDMB631-300

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1
“I've ridden in the trailer myself — the difference in shock is huge. Our horses come off so much more relaxed, and there's less wear on the truck and trailer too.”
Download Installation Guide(PDF)

The details that matter

Product overview

Hook a max-weight trailer to a one-ton and you feel every frost heave and hard stop come straight back through the truck. That jarring pounds your bed, your hitch, and whatever you're hauling.

Key highlights

  • Hauls 20,000 lbs GTW with up to 2,000 lbs of tongue weight, the heaviest bumper-pull rating Shocker makes
  • Textured matte-black powder coat hides scuffs and matches a blacked-out truck
  • A 20K-rated HD air spring, multi-ply rubber built for the load, soaks up road shock
  • Heavy-wall HD chassis with reinforced welds where the stress piles up
  • Fits one-ton trucks with a 3-inch receiver shank
  • Adjustable air pressure lets you dial in ride height for a full load or an empty deadhead
  • 2.5" Rise to 6.5″ Drop ball-mount geometry so you can level the trailer right
  • Backed by our 60-day satisfaction guarantee

What’s included

  • HD Max Black 20K base frame (3-inch receiver shank, matte black)
  • 20K-rated HD air spring and dual rubber bump cushions (pre-installed)
  • Schrader air valve with cap
  • (3) D-handle ball-mount attachment pins with clips
  • Selected ball-mount attachment if applicable to this SKU (matching black where offered)
  • HD installation and air-pressure setup instructions

Not included

  • Air compressor or pressure gauge (available separately, recommended for HD use)
  • Friction sway-bar kit (sold separately)
  • Add-on ball-mount attachments beyond the one shipped with this SKU

Check your fit before ordering

  • Towing capacity is limited by lowest rated component.
  • This product will not work with a weight-distribution hitch system, if you have a WD hitch, check out our Shocker Air Ride Weight Distribution Hitches.

Product features

20K-Rated Air Spring

This heavy multi-ply rubber air bag carries up to 20,000 lbs of trailer while soaking up the shock that would otherwise hammer your truck and your cargo.

Air Up or Bleed Down for the Load

A heavy trailer can swing 1,000+ lbs between empty and loaded, and a fixed hitch can't keep up.

Reinforced HD Chassis

It keeps the same external 8-hole geometry, so every Shocker ball mount still fits, but the wall steel is thicker and the welds are reinforced for 20K loads.

Full product description

Get smoother towing every mile with our Shocker HD Max air ride receiver hitch. Add instant air ride towing for your pickup & trailer. The built-in heavy-duty air ride suspension system is designed to absorb the road shock, bumps, bangs, jerks, tugs & sways normally experienced with hard connection when towing a trailer.

Fits 3" Receiver Hitch - Has Pintle Hook with Adjustment of 2.5" of Rise to 6.5" Drop. (Only Fits Some 2017 and Newer Ford Super Duty Dually F350 F450 w/ 3" Receiver Hitch) Great for pulling pintle ring trailers. This shock absorbing & dampening design, filters and cushions your ride for both the pickup and trailer.

It's easier & less stressful on you, your passengers, animals, tow vehicle, trailer, cargo and equipment. It reduces damage, wear & tear on both your pickup & that trailer it's towing. It smooths out your overall towing experience. Smoother is safer.

It's adjustable for trailer tow weight, just add or reduce air pressure depending on the weight of your trailer. You can set the PSI for best ride and load control. HD Max air ride hitch features a premium-grade, impact-resistant textured matte black finish. The Shocker HD Max Black air hitch provides the ultimate smooth ride.

This shock absorbing hitch with a heavy-duty air spring bag is the best cushioning device on planet Earth. It's a miniature air suspension unit mounted between your truck and trailer. The HD Max air ride hitch system sits under the receiver tube, allowing a short distance of 10-1/2" between receiver hitch pin and ball center.

Fits Pickup Trucks, Vans, and select SUVs with the receiver hitch tube mounted underneath the bumper. Featuring 8 adjustment holes & 20,000 lbs GTW and 2,000 lbs of tongue weight. Manufactured by Shocker Hitch® USA in Jamestown, ND.

All features & technical notes

About this product

Hook a max-weight trailer to a one-ton and you feel every frost heave and hard stop come straight back through the truck. That jarring pounds your bed, your hitch, and whatever you're hauling. The Shocker HD Max Black Air Hitch & Pintle Hook w/Mount puts an air spring between you and the road so heavy loads ride soft instead of slamming.

It's the top of the bumper-pull line, sized for F-350, RAM 3500, and dual-rear-wheel one-tons (Class V/VI receivers) with a 3-inch receiver, and it hauls 20,000 lbs GTW with up to 2,000 lbs of tongue weight on a heavy-wall HD chassis. All of it in a textured matte-black powder coat, so you get maximum capacity without giving up how the truck looks.

How Shocker HD Air Ride Works

20K-Rated Air Spring: This heavy multi-ply rubber air bag carries up to 20,000 lbs of trailer while soaking up the shock that would otherwise hammer your truck and your cargo. It's the same air-ride engineering as the HD Red, finished to match the matte-black chassis.

Air Up or Bleed Down for the Load: A heavy trailer can swing 1,000+ lbs between empty and loaded, and a fixed hitch can't keep up. Air up for the max-weight run, bleed it down for the deadhead home. The HD air bag has a wider usable pressure range than the 14K, so it covers more of that swing.

Reinforced HD Chassis: It keeps the same external 8-hole geometry, so every Shocker ball mount still fits, but the wall steel is thicker and the welds are reinforced for 20K loads. All of it under a textured matte-black powder coat.

Single Rocker-Arm Pivot: Shocker's down-and-back motion runs on a single pivot, with no slides, rollers, or stacked airbags to wear out, even at HD loads. Fewer moving parts taking the strain means it lasts longer.

Why Buyers Choose HD Max Black

The top of the core line, heavy-duty capacity with a premium finish.

Maximum bumper-pull capacity at 20,000 lbs GTW

Textured matte black hides scuffs better than glossy or red finishes

Matches blacked-out factory trim on Ford, RAM, Chevy, and GMC one-tons

3-inch receiver matches dual-rear-wheel truck factory hitches

Works with the same 20+ Shocker ball-mount attachments, black-matched where offered

No trade-off between capacity and looks

HD Max Black vs. Max Black 14K: What's Different

Same finish family, different capacity tier:

Heavier Air Bag and Walls: The 20K-rated HD air bag and reinforced steel walls take you past what the 14K can carry, up to 20,000 lbs GTW with 2,000 lbs of tongue weight. When your loads climb past 14k, this is the one to grab.

Three-Inch Receiver Option: The HD Max Black comes in a 3-inch receiver for dual-rear-wheel one-ton trucks, a size the Max Black 14K doesn't offer.

Flip-and-Adjust Drop / Rise Geometry

This Shocker HD Max Black Air Hitch & Pintle Hook w/Mount ships with a 2.5" Rise to 6.5″ Drop ball-mount setup. Most Shocker ball mounts flip over, so you can turn that drop into rise, and the 8 adjustment holes let you fine-tune coupler height on top of that. Getting a heavy trailer level really matters.

Ride nose-high or nose-low and you overload the front or rear axle of the trailer, so take a minute and dial it in right.

Premium Finish, HD Frame

Underneath the finish it's the same reinforced HD chassis as the Shocker HD 20K Red. The textured matte-black powder coat is built to last. It resists UV fade and hides the micro-scratches you get from sliding the shank in and out of the receiver, and it holds up better than glossy finishes on salt-belt highways and gravel roads.

Backed by Shocker Hitch's 60-day satisfaction guarantee.

Product details

Smoother safer towing. Improves your ride, reduces wear & tear on pickup & trailer

Product details

Max Black™ Textured Matte Black finish on base frame

Air ride technology

Built in airbag cushions towing on tow vehicle and trailer

Product details

Includes heavy duty Pintle Hook ball mount. Works with 6" OD x 3" ID pintle rings.

Product details

This adjustable pintle has a nice fix because of the design reducing slop and the built in airbag smooths out your towing

Product details

Adjustable height (Choose 2-1/2" to 6-1/2" Drop)

Product details

Fine tune for your towing weight. Just add air for heavier loads.

Product details

Available for 2" or 2 1/2"receiver hitch tubes

Product details

20,000 lb rated tow capacity & 2,000 lb tongue wt

Product details

Fits standard 2″ receiver tube, 2 1/2″ and 3″ receivers. Often used on farm applications, contractor trailers and off-road trailers and works great on pickups, vans and select SUV's with the receiver tube under the bumper.

Product details

Comes complete with Shocker HD Max Black air hitch with built in 20K airbag, adjustable pintle hitch and two d-handle ball mount pins with clips

Product details

Huge selection of ball mount adapters available from combo multi-ball mounts, draw bars, drop ball mounts, raise ball mounts and more.

Installation

Download installation guide (PDF)

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$1,389.99 CAD

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