Shocker Hitch — Air Ride Towing Hitches
ProductsSH-HDMB650-300-12
Shocker HD Max Black Super Drop Air Hitch & Drawbar Mount
Air Ride

Shocker HD Max Black Super Drop Air Hitch & Drawbar Mount

Rated for your tow

· 20,000 lbs GTW · 3" receiver

$1,360.78

$1,427.98 save $67.20

or as low as $114/mo with flexible financing — 4, 6, or 12 months. Options at checkout.

Free shippingShips from Canada1-year warranty60-day returns
20KGTW
3"RCVR
Air Ride
Out of Stock
Textured Matte Black
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.
Patent #11,370,25720,000+ Customers
Download Installation Guide(PDF)

Adjustable Drawbar Hitch

Has 1" hole for quick hookup. (Drawbar is NOT for use with hitch ball). Great for the ranch and farm dirt, gravel or rough off-road terrain & concrete highways.

Matte Black Finish

Impact resistant Max Black™ textured matte black Premium powder-coat finish on hitch.

Adjustable for Weight

Fine-tune for your towing weight. Just add air for heavier loads. Adjust the air pressure for the best ride and load control. Fine tune your towing by easily adding or reducing air as needed.

Built-in HD Air Ride System

Absorbs road shock and creates a smooth ride & reduces trailer sway. Dual rubber bump cushions offer additional HD performance.

Stop destroying your trailer and cargo.

Every bump, pothole, and expansion joint sends a violent jolt through your trailer frame, damaging cargo and wearing out your truck. Shocker Air Ride Hitches absorb that punishment at the coupling, before it reaches your trailer.

When your truck sits high and your trailer tongue sits low, the trailer rides nose-down, drags at the front, and hammers everything behind you over every frost heave and hard stop. The Shocker HD Max Black Super Drop Air Hitch & Drawbar Mount closes that gap. Its 12-hole Super Drop frame drops the ball up to 12-1/2 inches, so a lifted rig or a low-deck trailer finally sits level, and the same 20K air ride suspension from the HD Max Black line soaks up the jolts a solid drop hitch passes straight through. Rated at 20,000 lbs GTW, it fits 3-inch receivers and gives you 1/2" to 8-1/2" Drop to dial in a level, settled tow on lifted trucks and low-deck trailers.

Key Highlights

  • Up to 12-1/2 inches of drop, the deepest in the HD Max Black family, so a lifted truck can still tow level
  • Hauls up to 20,000 lbs GTW while the air ride suspension cushions every mile
  • 12-hole Super Drop frame lets you fine-tune the height hole by hole until the trailer sits flat
  • Textured matte black powder coat shrugs off rock chips, rust, and sun fade
  • 3-inch shank drops into the class V/VI receivers on F-350 / RAM 3500 / dual-rear-wheel one-ton trucks
  • Reversible frame flips over for extra rise when the trailer tongue sits high instead
  • Same airbag and same chassis strength as the standard HD Max Black 20K, just with more drop
  • Built for lifted trucks, low-tongue gooseneck-converted trailers, and low-deck haulers

What's Included

  • Shocker HD Max Black Super Drop Air Hitch & Drawbar Mount 12-hole Super Drop base frame
  • Pre-installed air bag with Schrader valve
  • 1-inch drawbar pin ball mount attachment (when configured with a ball)
  • 2 D-handle hitch pins with clips
  • Textured matte black powder coat finish
  • Installation and air-pressure setup instructions

Not Included

  • Air compressor or inflator (available separately or use any standard tire inflator)
  • Sway control kit (available separately if needed)
  • Receiver tube adapter (only required if upgrading from a smaller factory receiver)

Installation

Watch the official install walkthrough for this hitch — the exact steps and tools, straight from the manufacturer.

Why the Super Drop Frame

Four More Holes Than Standard

The standard HD Max Black frame has 8 holes. This one has 12. Those four extra adjustment holes are what get you 10 to 12 inches of drop, enough to level a lifted truck the standard frame can't reach.

Air Ride at Every Drop Setting

Most deep-drop hitches are a solid block of steel that pounds every bump straight into your truck and trailer. The Super Drop keeps the airbag working across the whole drop range, so you get the clearance without the beating.

Flip It for Rise

Some trailer tongues sit high instead of low. Flip the frame over and you get up to 2 inches of rise, handy for a cab-over camper or a taller trailer tongue behind a stock-height truck.

Works With Your HD Max Black Attachments

It takes every HD Max Black ball mount attachment you'd want (combo balls, pintles, clevises, drawbars). Buy the frame once and swap the attachment when your trailers change instead of buying a whole new hitch.

Built For These Trucks and Trailers

If your factory hitch leaves the trailer riding nose-up or nose-down, you need more drop range than it gives you. This frame is how you get it.

  • Lifted half-ton, 3/4-ton, and 1-ton pickups running a 3 to 6 inch lift
  • Trailers with low front tongues that drag when a stock-height truck pulls them
  • Low-deck equipment haulers, race trailers, and gooseneck-converted bumper-pull trailers
  • Dual-rear-wheel trucks that ride tall from the factory
  • Any rig where a standard 6 to 7 inch drop still can't get the trailer level
  • F-350 / RAM 3500 / dual-rear-wheel one-ton trucks (class V/VI receivers) on aftermarket suspension

Super Drop vs Standard HD Max Black 20K

Both ride on the same 20K air ride chassis, so pick based on how much drop your setup actually needs.

Option 1

Standard HD Max Black 20K (8-hole frame)

Gives you up to roughly 7 inches of drop. That's plenty for a stock-height truck pulling a typical bumper-pull trailer, it costs less, and it's the standard pick for most setups.

Option 2

HD Max Black Super Drop (12-hole frame)

Gives you up to 12-1/2 inches of drop. Reach for this one when the standard frame just can't get the trailer level, like on lifted trucks, low-tongue trailers, or an odd height mismatch. It adds $50 to $80 over the standard frame.

Why a Level Trailer Matters More Than You'd Think

Here's what most new towers don't learn until it bites them. When a trailer rides nose-high, weight comes off the trailer's front axle and the whole thing starts to sway behind you. When it rides nose-low, the front axle is overloaded and the trailer dives every time you hit the brakes. Either way you chew through tires faster, the ride turns harsh, and your stopping distance grows. Getting the trailer level is the single biggest tow safety upgrade most lifted-truck owners can make, and the Super Drop frame is what lets you do it without giving up air ride.

Built and Finished for the Long Haul

This is a heavy-duty steel chassis wearing a textured matte black powder coat that hides road grime, takes rock chips without flaking, and holds its color under UV far better than a gloss finish. Inside is the same multi-ply commercial air bag Shocker runs across the whole HD line, so it's proven hardware, not something new. It's backed by Shocker's 60-day satisfaction guarantee, and it's in stock and shipping from Canada, so there's no border wait.

$1,360.78

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