Shocker Gooseneck Air Hitch & Coupler for Sundowner Horse Trailers

Product Description

• Safer Smoother Towing: Improves your ride, reduces wear & tear on pickup & trailer. Air Ride Technology with built-in air ride system for a smoother towing experience. Just add air depending on the weight of your trailer and its contents. An air ride system is simply the best cushion device on the planet.
• Easy Install: Completely replaces your factory gooseneck stem & coupler with Gooseneck Surge Air System & Coupler. Installs in Minutes.
• Absorbs Road Shock: Helps eliminate tugs, jerks & bumps felt when towing on rough roads or concrete highways.
• Adjustable for Tow Weight: The air ride system sits behind your gooseneck hitch and out of the way. You will find the advantage of the Gooseneck Air Shocker is your ability to adjust air pressure for best ride and load control. View our Shocker PSI Air Pressure tuning guide. Heavy loads, just add air.
• Shock Dampening & Absorbing Action: Effectively absorbs the jerking, tugging, bumps and damaging forces experienced when towing on rough roads & concrete highway with a typical hard connection.
• 30,000 lbs lbs Tow & up to 7,000 lbs tongue weight: Patented dual latching Shift Lock™ coupler for 2-5/16″ gooseneck ball. (6,000 lbs tongue weight on 9″ offset and 7,000 lbs TW standard air hitch).
• Shift Lock Coupler for 2-5/16″ gooseneck hitch balls: & has 3 height adjustment holes. (Standard coupler extends 3″ forward from your factory coupler or choose 9″ extension for short bed pickups). 2-5/16″ coupler is rated at 30,000 lbs GTW.
• Dual Latching Shift Lock™ Coupler: Patented 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.  Patent #’s 11,370,257 B1 & D898,628.
• 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.
• 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 hitches. Order one today and get ready for your ultimate smooth towing experience the next time out.
• Saves Fuel: Customers using the gooseneck air hitch report saving one mile or more per gallon.
• Choose 4″ or 100mm Round Stem: Sundowner gooseneck horse trailers have either 100mm (3-15/16″) round or 4″ round stem with angled pin holes. Please see stem fitment guild as the angled are different.
• Gooseneck Air Hitch System Includes: Complete Shocker Gooseneck Surge® air hitch with built in air ride system & bump cushions, replacement inner tube stem & Shift Lock™ gooseneck coupler for 2-5/16″ ball.
• Not sure what size round gooseneck stem you have? Check out our gooseneck stem selection guide.
• Not Sure What You Need To Order? Order by Trailer Manufacture. Click this link to Find Your Gooseneck Surge Air Hitches by Trailer Mfg.

Round Tube Pin & Sizing Guide

The Shocker gooseneck surge® air hitch & coupler is the ultimate in smooth air ride towing for your Sundowner gooseneck horse trailer. It absorbs the bumps, bangs, jerks and tugs, creating a safer smoother ride on you and your horses. Installs fast so you can greatly improved the ride on your sundowner horse trailer & pickup in minutes. Add instant air ride towing to your setup. This Shock Absorbing air cushion hitch works on Sundowner horse trailers and living quarter trailers with a gooseneck. Featuring a 30,000 lb shift lock™ gooseneck air coupler for 2-5/16″ hitch ball and fits the Sundowner gooseneck trailers with a 4″ or 100mm (3-15/16″) round stem.  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. This gooseneck cushion hitch is also available with a 9″ extension option which is great for short box pickups towing gooseneck trailers. Whether you are an occasionally tow with a gooseneck or on the rodeo tour, this shock absorbing hitch for a Sundowner gooseneck horse trailer is made for smooth and safe towing. It’s smoother for you, your truck, trailer and horses. Completely replaces your Sundowner gooseneck factory stem & coupler with the Gooseneck Surge Air system & coupler. Installs in minutes.  Upgrade your sundowner gooseneck trailer today.

Note:  Sundowner gooseneck trailers have round stems that are either 4″ or 100mm (3-15/16″) with angled pin hole.  The Shocker gooseneck surge air hitch completely replaces your factory stem and coupler in minutes. Replacement stem has 3 adjustment holes and the coupler extends 3″ forward from factory location or you can also order it 9″ forward extension coupler for short bed pickup trucks. Not sure what size round gooseneck stem you have? Check out our gooseneck stem selection guide.

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.

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 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 gooseneck trailer and it’s contents.

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.

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.

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 from Sundowner.

California Residents: Prop 65 Warning