• Safer Smoother Towing with Built-in Air Ride for Pace American Gooseneck Trailer: Improves your ride, easier on you, your equipment, plus reduces wear & tear on pickup & Pace American gooseneck racecar trailer. 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 spring bag is simply the best cushion device on the planet. This hitch directs the tow resistance through the air ride system, producing a smooth ride. Patent #’s 11,370,257 B1 & D898,628.
• Provides Comfort & Improve Control Towing with a Gooseneck: The smoother towing you get makes it easier on you, your passengers, animals, cargo & trailer. The patented design filters the natural tugs between trailer and pickup, giving you more control &comfort towing a gooseneck trailer. By giving you improved control of your tow vehicle & trailer, it is safer. The Gooseneck surge air hitch system allows for better control of your pickup & the trailer it is towing.
• Adjustable for Tow Weight – Easily Adjust 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.
• Reduces Stress, Wear, Tear & Breakage on Truck, Trailer, Racecar & Cargo: Air ride reduces wear & tear on the driveline and frame. Less stress & breakage on welded. Treat yourself, passengers, animals, & equipment to a much smoother ride. You’ll never go back to the continual bumps, jerks, and vibrations.
• Shock Dampening & Absorbing Action Makes It Easier on You & Equipment: Effectively absorbs the jerking, tugging, bumps & damaging forces experienced when towing on rough roads & concrete highways with a typical hard connection. Helps eliminate jerks, bucking, bangs & chucking felt when towing. 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.
• Quick & Easy Installation on Your Gooseneck Trailer In Minutes: Completely replaces your factory gooseneck stem & coupler with Gooseneck Surge Air System & Coupler. Watch Installation Video.
• 30,000 lbs to 40,000 lbs Tow & up to 8,000 lbs tongue weight: Patented dual latching Shift Lock® coupler for 2-5/16" or 3" gooseneck ball. (6,000 lbs tongue weight on all 9" offset stems & all Demco couplers. 7,000 lbs TW on shift lock coupler on standard air hitch. 30,000 lbs GTW for round stems and up to 40,000 lbs GTW with 8,000 lbs tw for square stem options.
• Choose for 2-5/16" or 3" 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. Extender coupler option is great for extra cab clearance. 2-5/16" coupler is rated at 30,000 lbs GTW and 3" coupler is rated at 40,000 lbs GTW & 8,000 lbs tongue weight.
• 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.
• Absorbs Road Shock: Helps eliminate tugs, jerks, bangs, chucking & bumps felt when towing on rough roads or concrete highways. 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.
• 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.
• Custom Fit Thick Wall Heavy Duty Stem Options: Pace American gooseneck trailers have 4" square tube stems. Some have front-to-back pin holes, and others have left-to-right 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 for a 2-5/16" or 3" ball. Kingpin option only available for low-profile 5th wheel plates, like on flatbed trucks. Not for use with camper 5th wheel plate.
• 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 Gooseneck Trailer 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 option 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.

This air ride Shocker Gooseneck Surge® air hitch & coupler is the ultimate in smooth towing for your Pace American gooseneck race trailer. The shock-absorbing design filters out bumps, jerks, tugs, and bucking through the built-in air ride system and dual bump cushions for a smoother towing experience. It’s easier on you, your pickup, race trailer, race car and tools. Works great on Pace American enclosed cargo, living & race trailers with a gooseneck. Featuring either the patented shift lock® or the EZ-latch Demco gooseneck coupler for a 2-5/16" hitch ball and fits the Pace American gooseneck trailers, along with a 9" gooseneck extender coupler when extra cab clearance is needed, or you are pulling your goose trailer with a short bed pickup truck. The Shift Lock Coupler comes in a 30,000 lbs. with a 2-5/16" or 40,000 lbs. with a 3"  hitch ball. The exclusive patented air ride system absorbs the bumps, bangs, jerks, bucking, and chucking, creating a smoother & safer towing experience. This shocker absorbing cushion hitch installs in minutes. 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, tug, and road shock you feel when towing gooseneck trailers. Whether you occasionally tow with a gooseneck or do major racing around the country, this shock-absorbing cushioning hitch for a Pace American gooseneck trailer directs the bumps, tugs, and jerks through the built-in air bag, creating a smooth and safe towing experience for you, your pickup, trailer, and contents. Works great on gooseneck style made by Pace American. Completely replaces your factory stem & coupler with the Gooseneck Surge Air system & coupler. Watch Installation Video This coupler also extends 3" forward from where your factory coupler was located. Manufactured by Shocker Hitch®.

Note:  Pace American gooseneck trailers have a 4" square stem. The Shocker gooseneck surge air hitch & coupler attaches easily to your trailer in minutes. Replacement gooseneck stem has 3 height adjustment holes and the coupler extends 3" forward from factory coupler location or you can also order it with a 9" extension gooseneck coupler, which is great for extra cab clearance or if you are towing a gooseneck trailer with a short bed pickup truck Not sure what size round gooseneck stem you have? Check out our gooseneck stem selection guide.