Shocker Air Equalizer for WD Hitch Kit (Air Equalizer, XR Drop Hitch, Chrome Combo Ball & 2 Hitch Pins)

A weight-distribution hitch levels your truck when a heavy tongue drags the back end down, but it does nothing for the chucking, the tugs, and the hard jolts that ride up through the ball on rough road. Those spring bars are rigid by design, so every frost heave and expansion joint punches straight into the cab and back into the trailer. This kit fixes that.

It bolts the Air Equalizer airbag onto your existing or new WD hitch head, then mates it to the Shocker XR Extended Range base at your truck's receiver, so the air ride soaks up the shock the spring bars pass along. Rated at 12,000 lbs GTW and 1,200 lbs of tongue weight, which is real breathing room for travel trailers behind half-ton and 3/4-ton trucks.

It fits most major WD brands. Pickup trucks only, not SUVs or CUVs with coil-over rear springs.

Air Equalizer Airbag: The retrofit airbag that bolts onto the head of your weight-distribution hitch, existing or new. It soaks up the chucking and road shock that WD spring bars pass straight through on their own.

Shocker XR Extended Range Hitch: The base that mates the Air Equalizer to your truck's receiver. 8 adjustment holes give 7-8 inches of rise and drop range so you can level the trailer to your ball height. Ships with the receiver shank size you select.

WD Hitch NOT Included: Bring your own weight-distribution hitch head, or buy one separately. The Air Equalizer is the airbag. The WD hitch is the spring-bar-and-head system that mounts on top of it.

Two Hitch Pins With Clips: Both D-handle pins ship in the kit, one for the receiver shank and one for the WD-equalizer interface, so you're not chasing hardware on install day.

The Air Equalizer head bolts to any WD hitch head with a 2-1/2-inch or 3-3/4-inch center-on-center bolt pattern. If your hitch is on this list, it fits:

Fastway E2 (round bar and trunnion)

Equal-i-zer (the brand)

Reese (round bar and trunnion)

Husky and Pro Series

Torklift and Blue Ox round-bar systems

Camco Eaz Lift

Curt round-bar and Curt TruTrack/trunnion

Shocker XR-compatible WD hitches

NOT compatible with Andersen chain-style or B&W Continuum WD systems

How this stacks up against the other Shocker air products:

Air Equalizer for WD (this product): For travel trailers that need weight distribution to level the truck. It pairs an airbag with a WD spring-bar system, and it's the right pick when a heavy tongue drags the rear suspension down.

XR Extended Range Hitch (standalone): The Shocker XR receiver-side air hitch sold without the Air Equalizer. Grab this one when you don't need weight distribution and just want air ride on the receiver.

Original Shocker Air Hitch (steel): The standard 14K bumper-pull air hitch with no weight-distribution provision. Lighter trailers, lower price.

Light Duty 12K Tongue Mount: Air ride mounted on the trailer's A-frame instead of the truck. Handy when you tow with more than one truck. Not compatible with WD.

The Air Equalizer is built for pickup trucks with leaf-spring or hybrid rear suspensions (F-150, F-250, F-350, Silverado, Sierra, Ram 1500/2500/3500, Tundra, Titan, Colorado, Canyon, Tacoma, Frontier, Ridgeline). It will not work on SUVs, CUVs, or vans with coil-over rear springs.

Those rear ends load a WD system differently, and the Air Equalizer's geometry is engineered around how a pickup's leaf springs behave. If you tow with an SUV or CUV, look at the Shocker Cushion Ball Mount line instead.

The airbag does the dampening and the WD spring bars still do the load leveling, so both have to work together. Hook up your trailer and engage your WD bars first. Then add air until the truck-side bump cushions are no longer compressed. If the trailer-side bump cushions start to compress, you've gone too far and need to let some out.

Dial it in until both sets of cushions sit free. Those 4 bump cushions and the air bag together take the chucking, tugs, and jerks that WD bars alone send right into the cab. Owners report a much smoother ride on concrete highways and rough sealed roads.

Add bolt on air ride towing to your pickup & camper with a equalizer, weight-distribution hitch in minutes. (easily bolt your existing weight-distribution head to air equalizer).

Air equalizer absorbs the road shock & cushion the ride when towing a camper with a weight-distribution hitch

This is designed for pulling with a Pickup Truck - it will not work with SUV/CUV's with coil over springs in the rear.

Built in air ride system + 4 bump cushions direct the road shock through the airbag. Air Equalizer is designed with a built-in air ride system 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.

Fits & bolts to most major brands of weight-distribution hitch heads: Fastway E2, Equalizer, Reese, Husky, Pro Series, Torklift, Blue OX, Camco Eaz Lift & Curt round bar, Curt trutrack & trunnion head).

Measure your head, the air equalizer fits heads that have 2-1/2" center to center or 3-3/4" center to center bolt hole patterns. (Does not work with Anderson chain style weight-distribution hitch)

12,000 lbs towing & 1,200 lbs tongue weight capacity plus 7 or 9" of Adjustment (5" of rise to 2" drop or choose 5" rise to 4" drop). Fine tune for your towing weight. Just add air for heavier loads.

Uses a rocker arm pivot design which produces a front and back motion, much different than other cushion hitches on the market.

No more jarring every time you cross a section divider on a rough road or concrete highway. Absorbs the thumps and bumps.

Shocker air equalizer 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 the trailer & receiver hitch.

By reducing trailer breakage on both the trailer and the trailer contents! Absorbs the damaging forces experienced with a typical hard connection. This greatly reduces the chances of breaking welds and doing other damage to your equipment & cargo.

By giving you improved control of your tow vehicle and camper. The air ride equalizer for a weight distribution system allows for better control of your pickup and the trailer it is towing.

By reducing wear and tear on driveline and frame! Treat yourself, your equipment, and your passengers to a much smoother ride.

Works great on GMC Sierra, Chevy Silverado, Chevy Colorado, GMC Canyon, Dodge Ram, Ford F150, F250, F350, F450, F550 Super Duty, Toyota Tundra, Tacoma, Nissan Titan, Frontier and Honda Ridgeline pickup trucks.

Air Equalizer with built in airbag, XR Ball Mount Base frame and two "D" handled hitch pins w/clips. Upgrade to also includes a combo ball mount with 2" hitch ball & 2 5/16" hitch ball. Combo ball GTW rating is 20,000 lbs for 2-5/16" ball and 10,000 lbs for 2" ball.

How to set the air? After you hook up wd bars, air the hitch until the truck side bump cushions are not compressed. If the trailer side bump cushions are compressed you have too much air in the bag. See video

The Shocker Hitch is a heavy-duty unit that in most cases exceeds factory towing weight capacities, therefore it is imperative that you always read and follow the tongue and towing weight recommendations of the truck that is mounted on, the hitch & ball rating, the trailer coupler rating and the ratings of the trailer you are towing.

Stocked in Canada — ships direct, no customs delay. 2" Ball is 10,000 lbs GTW & 1,000 lbs TW / 2-5/16" Ball is 20,000 lbs GTW & 2,000 lbs TW.

We offer a wide variety of our ball mount attachments; standard mounts, drop ball mounts, clevis mounts, drawbar mounts, cushioned drawbar mounts, pintle hook attachments, raised mounts and combo multi-ball mounts that would with the XR ball mount base frame.