• Safer Smoother Towing for Your Adams Gooseneck Horse Trailer: 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.
• Quick & Easy Install to Your Gooseneck Trailer in Minutes: Completely replaces your factory gooseneck stem & coupler with Gooseneck Surge Air System & Coupler. Watch Installation Video.
• Adjustable for Tow Weight – Just Add or Reduce Air for Best Ride & Load Control: 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, Watch: just add air.
• Absorbs Road Shock & Reduces Stress: Helps eliminate tugs, jerks, bangs, chucking & bumps felt when towing on rough roads or concrete highways. Reduces stress on you, your passengers, horses, truck & trailer. Built in air ride system along dual external  bump cushions, plus internal bump inside of air spring bag offer heavy duty, yet very smooth performance. 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 Tow & up to 7,000 lbs Tongue Weight: Patented dual latching Shift Lock coupler for 2-5/16". (6,000 lbs tongue weight on 9" offset & all demco couplers and 7,000 lbs TW standard air hitch with shift lock or kingpin).
• Fits 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).
• Choose Dual Latching Shift Lock® or Demco Coupler: Patented gooseneck coupler. Shift lock is 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. Demco ez latch coupler automatically latches on to ball, flip handle up to unhook.
• Custom Fit Thick Wall Heavy Duty Stem Options: Available for Adams gooseneck horse trailers with for 4" round & 100mm (3-15/16") round stems. You can now choose the new patent pending round multi-fit stem with fits 100mm (3-15/16") or 4" round stems with straight or angled pin holes.
• Gooseneck Air Hitch System Includes: Complete Shocker Gooseneck Surge® air hitch with built-in air ride system, replacement inner tube stem & Shift Lock or Demco gooseneck coupler. Choose from a 2-5/16" or Kingpin. Kingpin option only available for low-profile 5th wheel plates like on flatbed trucks. Not for use with camper 5th wheel plate.
• 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 & tear on driveline & frame. Treat yourself, your equipment & your passengers to a much smoother ride. You’ll never go back to the days of continual bumps, jerks & vibrations.
• 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: Customers using the gooseneck air hitch report saving one mile or more per gallon.
• Optional Shift Lock Gooseneck Locks: Shift lock box style coupler & set bolt lock kit is part # SH-GK30P-400GL-BLK. Box style coupler lock is SH-GK340P-BLK. Pad lock style shift lock coupler lock is: SH-9000-Lock and the Demco box lock & set bolt lock is part #SH-GDSP-400GL-BLK. Demco pad lock style options is SH-9100 . Set bolt lock, part # SH-400GL-ISP-BLK available and sold separately.
• Order by Trailer Manufacture: Find your Gooseneck Hitch by Trailer Brand.
• Not sure what size round gooseneck stem you have? See our gooseneck stem selection guide.
• Safety Note: Towing capacity is limited by lowest rated component.

The Shocker gooseneck surge® air hitch & coupler is the ultimate in gooseneck horse trailer towing for your Adam gooseneck trailer. Great for horse or livestock trailers. Give your horses and other precious cargo a smoother, safer ride to their destination. Featuring a 30k rated gooseneck coupler. Choose either ez latch Demco gooseneck coupler or the Shift Lock® coupler for a 2-5/16" hitch ball this gooseneck air hitch was designed for the Adam gooseneck horse trailers round inner tube stems.  The Gooseneck Surge air hitch & coupler is the only air ride hitch to exclusively work in a forward and back motion, which is often times is the biggest jerk & tug you feel when towing gooseneck trailers. The built-in air ride system absorbs the road shock and filters the bumps through the air spring creating a smoother, safer towing experience for you, your pickup, your trailer & the contents. It reduces breakage ang is easier towing for your horses and livestock. Upgrade your gooseneck trailer with the smooth towing solution.  The shock-absorbing hitch for a gooseneck style Adams horse trailer is made for smooth and safe towing on your pickup, trailer, and horses. A gooseneck trailer is a premium trailer and needs a premium shock absorbing hitch & coupler. Works great on gooseneck style Adam horse trailers manufactured by Dalton Enterprises. Completely replaces your factory stem & coupler with the Gooseneck Surge Air system & coupler. Watch Installation Video

• Patent #’s 11,370,257 B1 & D898,628.

Fits Adams gooseneck trailers with either a 4" round stem, or 100mm (3-15/16") round stem. The replacement inner tube stem has 3 adjustment holes and the coupler extends 3" forward from the factory location or you can also order it with a 9" extender gooseneck coupler for extra cab clearance.

Note:  Adam gooseneck trailers have round stems that are 4" with straight pin holes, or newer models have a 100mm (3-15/16") round stem. Really old models have a 4" round stem without any pin holes.  The Shocker gooseneck surge air hitch attaches easily to your trailer. Not sure what size round gooseneck stem you have? Check out our gooseneck stem selection guide.

California Residents: Prop 65 Warning