The air ride Shocker Gooseneck Surge® air hitch & coupler is the ultimate in gooseneck trailer towing for your Load Trail, also called Load Max gooseneck flatbed, flat deck, tilt or dump trailer. Featuring a 30K patent pending Shift Lock™ for 2-5/16″ hitch ball. The built in air bag cushions the ride and absorbing the road shock creating a smooth, safer towing experience. It make it way easier on you, your pickup, trailer and it’s load. This shock absorbing hitch fits the Load Max or Load Trail Trailer dump or flatbed gooseneck trailers. A Load Trail gooseneck trailer with the round stem has set bolts for 20-30 degree pin angle. The Gooseneck Surge air hitch is the only air ride hitch to exclusively work in a forward and back motion, which is often times this is the biggest jerk you feel when towing gooseneck trailers. Whether you occasionally tow or are a hotshot trucking company, the road shock absorbing gooseneck hitch will really change the game. Made specifically for a Load Max Load Trail gooseneck trailers. Works great on gooseneck style end dumps, flatbed, tilting trailers and more. Completely replaces your factory gooseneck stem & coupler with the Gooseneck Surge Air system & coupler. Installs in minutes.
Note: All Load Trail gooseneck trailers have round stems that are 100mm (3-15/16″). The Shocker gooseneck surge air hitch has slotted / angled holes for the pin and attaches easily to those stems.
Adjustable for Tow Weight: The air bag sits behind your gooseneck hitch and out of the way. You will find the advantage of the Air Shocker is your ability to adjust air pressure for best ride and load control. View our Shocker PSI Air Pressure tuning guide.
Shift Lock™ Coupler: 30,000 lbs rated, patent pending gooseneck coupler. The only gooseneck coupler that captures ball on both sides. At a glance, you can see if the coupler is locked on the ball. Easy to use handle to hook up and disconnect the coupler from the ball.
Adds Life To Your Vehicle & Gooseneck: By reducing wear and tear on driveline and frame! 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 gooseneck hitches on your load trail gooseneck. Order one today and get ready for your ultimate smooth towing experience the next time out.
Air Ride Hitch Technology: Shocker Air is designed with a built-in air bag for a smoother towing experience. Just add air depending on the weight of your Load Trail trailer and it’s contents. View Shocker Hitch PSI guide.
Simple Pivot Design: Uses a rocker arm pivot design which produces a front and back motion, much different than other cushion hitches on the market. Our design eliminates the need for parallel linkages, shock absorbers, torsion arms and other over engineered gadgets.
Improves Safety: By giving you improved control of your tow vehicle and trailer. The Gooseneck surge air 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.
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.
Provides 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, bumps and jerks you feel when towing your gooseneck trailer.
Saves Fuel: By using a gooseneck Surge Hitch, you may save as much as one mile per gallon. When we developed the Surge Hitch our intention was to give a smoother ride, period. We perfected that and never considered the other benefits. Customers using the Surge hitch started calling with reports of better fuel mileage. Claims of up to a mile per gallon are pretty normal. The question is why? Trucks manufactured over the past ten years or more have a very sophisticated on board computer. The computer senses a jerk or load increase and gives the engine more fuel. This process happens many times in a second. By reducing the jerks, the computer will give the engine less fuel. The other contributing factor is cruise control. If your trailer bucks the cruise control will increase speed. When the buck stops, the cruise control reduces speed. This sets up a cycle of accelerating and decelerating, again using more fuel. A Shocker Surge Hitch can reduce this effect and give you a much smoother ride.
Gooseneck Surge with 30,000 lbs Shift Lock Coupler
Videos
Shocker Gooseneck Surge Videos
Install a Gooseneck Surge in Minutes
How The Gooseneck Surge Air Hitch Works Video
Gooseneck Surge Hitch for Stem Selection Video
Installation
Shocker Gooseneck Surge Installation
When used properly these Gooseneck surge air hitch will make noticeable improvements in your gooseneck trailer towing quality. Giving both truck and trailer a smoother ride with less trailer fatigue and breakage.
Maximum weights for Shocker Surge: Towing capacity = 24,000 lbs Tongue = 6,000 lbs | Tow Capacity is 30,000 lbs for Wallace Forge Coupler
Safety Notice: The Shocker Hitch is a heavy duty unit, however it is imperative that any weight capacity ratings are not exceeded on the ball that is mounted on your tow vehicle, or the Shocker Hitch. Use only a 2 5/16″ dia. Ball. V-19 rated. Do not exceed G.V.W.R. of ball being used.
Gooseneck Surge Diagram
Installation
Take a vertical measurement from bottom of ball coupler tube to bottom of trailer frame sleeve. This dimension will be used to set the Shocker Gooseneck Surge Trailer Hitch
Remove pins or loosen locking bolts on trailer frame sleeve, and remove existing coupler tube.
Slide Gooseneck Surge Shocker Hitch insert tube into trailer frame sleeve with air bag toward rear of trailer.
Hold or support Shocker at vertical measurement noted in Step #1. This should duplicate the previous ride height of the trailer. Shockerhitch must be properly aligned, (parallel with trailer), to maximize its benefits.
Note: If your trailer coupler tube is equipped with a pin or pins, the correct pin location must be marked in the Shockerhitch insert tube and have a qualified machine shop drill / machine the pin holes.
Torque locking bolts to your trailer manufacturers’ recommended specifications. A spacer kit is available for some applications.
Lubricate: Oil the coupler shaft, grease coupling ball socket, and grease the hitch ball to REDUCE WEAR AND IMPROVE SHOCKER ACTION. Main pivot grease zerk should be greased periodically for maximum bushing life. ( Simply, you cannot over grease it! )
Hook up trailer by simply lowering coupler onto the ball. (Handle will snap open & shut automatically). To release trailer: Pull handle up and hold while raising trailer.
Gooseneck Surge Air Pressure:
This is a LOW PRESSURE hitch, that works by tow resistance.
Set air pressure at approx. 5 psi, then test drive.
Increase pressure in 5 psi increments until optimum results are found.
Typical air pressure range is 5 – 15 psi.
Note: When towing heavy trailers or trailers with high wind resistance it may be necessary to increase air pressure in the Shocker.
Maximum Pressure: Do not exceed 100 psi in the air bag, as it may damage the air bag.
Flatbed Recessed Gooseneck Ball Fitment Guide
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.
FAQ
Answers to Frequently Asked Questions on the Gooseneck Surge
How do I know the Gooseneck surge with fit my gooseneck trailer?
There are two things you need to know. What kind of stem your gooseneck trailer has and what kind of ball your pickup has. You can also find the hitch you need by using our Gooseneck Trailer MFG guide.
What is the Gooseneck surge tow rating? 30,000 lbs towing capacity with Shift Lock coupler / 6,000 lbs tongue weight. With a 30k Shift Lock coupler its 30,000 lbs towing capacity & 7,000 lbs tongue weight.
How long will the airbag last? Our airbags are an industrial bag and will last for years and years. They are similar to truck airbags but have been beefed up internally for our towing applications.
Is there a way to look the Gooseneck coupler? Yes, there are aftermarket coupler locks and pin locks that can be purchased to lock the coupler and / or lock the pin & bolts. One option to get the locks is to visit Trailer Guys website or call them at (903) 989-5000.
Can you really install the Gooseneck Surge in a couple of minutes? Yes check out this video
How much air do I put in the gooseneck surge air hitch?
This is a LOW PRESSURE hitch, that works by tow resistance.
Set air pressure at approx. 5 psi, then test drive.
Increase pressure in 5 psi increments until optimum results are found.
Typical air pressure range is 5 – 15 psi.
What do your mean when you say straight or angled / slotted pin holes? We are wondering if your gooseneck stem has holes that are straight across OR if it is slightly angled 10-30 degrees, where the stem hitch pin is off set or at an angle. Below is a picture of an angled stem, which we would use a stem with slotted holes to fit this angled pin.
Gooseneck Stem with Angled Pin (We would send a slotted stem to fit this)
Will it work with my flat bed pickup with recessed in a flatbed pocket?
Yes, with some applications. Check the width of the trough/gutter, and watch the depth of the top of ball up to the main deck surface of the bed.
see diagram picture
Flatbed Pocket & Gooseneck Air Hitch Diagram
If I Order a gooseneck surge air hitch & coupler, what all comes in the box?
Includes a complete replacement gooseneck stem, surge air hitch system & coupler along with clear-cut installation instructions. Literally you can install this in 2 to 5 minutes.
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 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.
How does the air ride 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 gooseneck surge weigh?
The Gooseneck Surge Air Hitch & Coupler weighs 75 pounds
Casey (verified owner) –
Archie Dodson –
This is the best thing i’ve done to improve my load trail trailer. So sweet how this works. You say its smooth and it sure is.
Mac Able –
This is the only way to tow a gooseneck.
Brian L Burkeland (verified owner) –
This product is great and does exactly what they say it does . Great Product !