Pegasus Low-Profile 5" Extension (Torsion-Flex) Gooseneck Coupler |

Made 100% in the USA

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Pegasus Low-Profile 5" Extension (Torsion-Flex) Gooseneck Coupler

(1 customer review)
  • Sold with 3/4″ Pin


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“Hands down the highest quality hitch on the market! American made, best ride quality, adjustability, & just plain safe! Thanks GEN-Y!”

Protected under Patents – US D873723S US10633039B2


If you own a gooseneck horse trailer, The PEGASUS Torsion-Flex gooseneck coupler is the coupler for you! The PEGASUS was designed with the comfort of you and your equine friend in mind. By utilizing TORSION-FLEX technology, the PEGASUS separates the truck from the horse trailer by cushioning all of the trailers tongue weight in the built-in suspension system of the gooseneck coupler. The feedback on this product has been amazing and customers are using phrases like “a night and day difference” or “my horses are much calmer after a trip”. The PEGASUS can also be used on any other lower-profile gooseneck trailers such as stacker or race car trailers. 

If a taller coupler is desired, check out our SPARTAN model gooseneck coupler. This still gives you the same amazing ride benefits as the Pegasus but has a taller profile to fit most utility gooseneck trailers on the market.

  • 5 Year Warranty on All Moving Parts
  • Lifetime Guarantee on All Remaining Components
  • Please Note: It is important to be within the optimal Tongue/Pin weight specified for each model number!


  • Eliminates Shock Transfer
  • Maintenance Free
  • Built-In Mechanical Tongue Weight Scale
  • Reduces Trailer and Content Fatigue
  • Eliminates Most Surging, Bucking, and Chucking
  • Increase the Life of the Truck and Trailer Electronics
  • Increase Ride Quality
  • Improve Overall Safety
  • Durable Powder Coat Finish
  • Engineered using SOLIDWORKS software
  • Protected under Patent # US9505281B1, USD773345S1USD9868327B1

All GEN-Y products are rigorously tested and exceed the SAE-J684 Weight Testing Requirements. Never exceed the recommended capacity on any trailer tow coupling or vehicle receiver hitch.

Weight N/A
Dimensions N/A

Gen-Y Hitch


Zinc Primer and Epoxy Powder Coated

Towing Capacity

3.5K Tongue Weight 25K Towing, 4.5K Tongue Weight 25K Towing, 5.5K Tongue Weight 25K Towing, 7K Tongue Weight 30K Towing

Hitch Options

4" Round (Standard), 4" Square (Standard), 4" Round (Extended for Recessed Ball), 4" Square (Extended for Recessed Ball)

1 review for Pegasus Low-Profile 5″ Extension (Torsion-Flex) Gooseneck Coupler

  1. Beverly (verified owner)

    I was looking for a replacement coupler for my LQ horse trailer, it is very tongue heavy and I pull it with a F450. I was concerned about damaging the trailer due to the constant beating it was taking. I called and spoke with Jason Helmuth. After getting the information about my truck and trailer, he recommended the Pegasus Low-Profile 5″ Extension (Torsion-Flex) Gooseneck Coupler. I ordered it online and used the option to pay with Affirm. The process was extremely easy, the hitch arrived quickly and was very easy to install. The 5″ extension is wonderful since with my old coupler there was just a couple of inches clearance between the tailgate and trailer when I was hooking up. I used to have a lot of creaking with my old coupler but now it is quiet. I did have an issue with getting the pin latched. I called Jason and he was extremely helpful in coming up with a solution. I definitely recommend this hitch, great quality and price.

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