Shocker Hitch — Air Ride Towing Hitches
ProductsSH-4RND-BLK-KP
Gooseneck Air Hitch with Kingpin - Round Blank Stem
Surge Air

Shocker Gooseneck Air Hitch with Kingpin 30,000 lbs GTW - Round 4" Blank (No Pin Hole) – Round 4″ Blank (No Pin Hole)

$2,240.98

$2,925.73 save $684.75

or as low as $187/mo with flexible financing — 4, 6, or 12 months. Options at checkout.

Free shippingShips from Canada1-year warranty60-day returns
Surge Air
Out of Stock
1
Patent #11,370,25720,000+ Customers
Download Installation Guide(PDF)

Easy Install

Completely replaces your factory gooseneck stem & coupler with Gooseneck Surge Air System with King Pin. Installs in Minutes.

Fits Low Profile 5th Wheel Plates

& has 3 height adjustment holes. (Standard King Pin extends 3" forward from your factory King Pin)

Gooseneck Air Hitch to King Pin

Designed for low-profile 5th wheel plates like on flatbed trucks. Not for use with camper 5th wheel plate.

30,000 lbs Tow & 7,000 lbs tongue weight

With the ability to adjust air pressure for the best ride and load control. Heavy loads, just add air.

Stop destroying your trailer and cargo.

Every bump, pothole, and expansion joint sends a violent jolt through your trailer frame, damaging cargo and wearing out your truck. Shocker Air Ride Hitches absorb that punishment at the coupling, before it reaches your trailer.

Get smoother gooseneck towing every mile. If you a flatbed truck with a low 5th wheel plate and looking for a smoother ride for a gooseneck with a kingpin instead of a ball coupler? Upgrade your gooseneck trailer with a 30.000 lb Gooseneck Surge® air hitch with kingpin design for 5th wheel hitch connection. This allows you to add instant air ride towing to your gooseneck trailer stem and pull it with your favorite truck and kingpin 5th wheel hitch. The air ride Shocker Gooseneck Surge® air hitch to king pin conversion hitch is the ultimate in smooth trailer towing by adding a miniature air suspension system between your truck and trailer to cushion your towing. Fits Gooseneck Trailers with a 4" Round Inner Tube Stem with No Pin Holes (Gooseneck Set Bolts Secure Stem). This patented shock-absorbing cushion 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 a gooseneck trailer. The built in air ride system filters the road shock through the air spring bag absorbing the jerks, chucking and bucking. This creates a smoother, safer towing experience for you, your pickup, your trailer & the contents. Upgrade your gooseneck trailer with the smooth towing solution. It also reduces damage along with wear & tear on your trailer, truck & equipment. A normal hard connection your trailer & truck feel every bump, jerk and tug. The shock absorbing hitch for a gooseneck trailer to king pin coupler is made for smooth and safe towing. This setup is used for hot shot trucking when pulling with a in bed low profile 5th wheel like on a flat bed pickup truck. Completely replaces your factory gooseneck stem & coupler with the Gooseneck Surge Air system & king pin. Installs in minutes. Featuring 3 height adjustment holes & extends your hitch 3" forward. Made by Shocker Hitch® USA in Jamestown, ND. Note: Only works with low profile 5th wheel plates like on a flatbed. Not for use with camper 5th wheel plate (it is too tall).

  • Multi Fit Stem Designed: For 100mm Round, 4" Round gooseneck stems w/ straight for angled pins.
  • Smoother Safer Towing: Improves your ride, reduces wear & tear on pickup & trailer.
  • Gooseneck Air Hitch to King Pin: Designed for low-profile 5th wheel plates like on flatbed trucks. Not for use with camper 5th wheel plate.
  • Easy Install: Completely replaces your factory gooseneck stem & coupler with Gooseneck Surge Air System with King Pin. Installs in Minutes.
  • Absorbs Road Shock: Helps eliminate tugs, jerks & bumps felt when towing on rough roads or concrete highways.
  • Air Ride Technology: Protects your truck, gooseneck trailer and the contents with a smoother, safer tow.
  • 30,000 lbs Tow & 7,000 lbs tongue weight: With the ability to adjust air pressure for the best ride and load control. Heavy loads, just add air.
  • Fits Low Profile 5th Wheel Plates: & has 3 height adjustment holes. (Standard King Pin extends 3" forward from your factory King Pin)

Not sure this fits your setup?

These take a minute and save a return.

$2,240.98

Still researching?

Skip the product wall — these are the four guides every buyer actually opens before they decide.

  • 1-Year Manufacturer Warranty
  • 60-Day Returns
  • 20,000+ Customers
  • Ships from Canada