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GEN-Y Hitch EXECUTIVE TORSION-FLEX Rhino 5th Wheel King Pin 2.5K-4.5K pin 30K Towing Fifth Wheel Trailer Hitch King Pin GH-8051

GEN-Y Hitch EXECUTIVE TORSION-FLEX Rhino 5th Wheel King Pin 2.5K-4.5K pin 30K Towing Fifth Wheel Trailer Hitch King Pin GH-8051
GEN-Y Hitch
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Silver Vein
30,000 lbs
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GEN-Y Hitch EXECUTIVE TORSION-FLEX Rhino 5th Wheel King Pin 2.5K-4.5K pin 30K Towing Fifth Wheel Trailer Hitch King Pin GH-8051

GEN-Y Hitch EXECUTIVE TORSION-FLEX Rhino 5th Wheel King Pin 2.5K-4.5K pin 30K Towing Fifth Wheel Trailer Hitch King Pin GH-8051


Elevate your towing experience with the Gen-Y Hitch torsion pin box, specifically designed to ensure a smooth, safe ride while you tow your fifth-wheel trailer. This all-in-one pin box integrates seamlessly with your existing setup, offering advanced shock absorption without the hassle of airbags or frequent maintenance.

Key Features:

  • Upgrade Your Towing: The Gen-Y Hitch torsion pin box replaces your existing 5th-wheel pin box, enhancing your towing capabilities by absorbing road shocks more effectively.
  • Advanced Shock-Absorbing Design: Utilizes torsion axle technology to significantly limit the transfer of road shock from trailer to truck and vice versa, ensuring a smoother journey.
  • Reduced Motion Discomfort: Effectively diminishes chucking and the rough fore-and-aft motion, as well as bounce and jarring movements, resulting in a more comfortable towing experience.
  • Durable Construction: Made from heavy-duty steel with a powder coat finish, it is built to resist wear and corrosion, ensuring longevity and reliability.
  • Effortless Installation: Designed for a simple, bolt-on installation using existing bolts, making it easy to switch from your old pin box without additional modifications.


  • Compatibility: Ideal for replacing Lippert Rhino 5th-wheel pin boxes.
  • Towing Capacity: Supports up to 30,000 lbs, suitable for heavy-duty applications.
  • Pin Weight Capacity: Ranges from 2,500 lbs to 4,500 lbs, accommodating a variety of load sizes.
  • Manufactured: Proudly made in the USA.
  • Warranty: Comes with a 5-year limited warranty, offering peace of mind on your investment.

  • Tongue Weight Scale
  • Engineered using SOLIDWORKS software
  • It is important to be within the optimal Tongue/Pin weight specified for each model number
  • All GEN-Y products are rigorously tested and exceed the VESC-19 testing requirements
  • 5 Year Warranty on All Moving Parts
  • Limited Lifetime Warranty on All Remaining Components
  • Patents protecting the GEN-Y (Torsion Flex) include: US9505281B1,USD773345S1, USD9868327B1
  • Patent Pending for the Fifth Wheel King Pin Coupler
  • Made in the USA
  • Fabricated with Heavy Duty Steel
  • Eliminates Shock Transfer
  • Precision Milled and Drilled
  • Maintenance Free
  • Durable Powder Coat Finish


Installation and Usage Notes:

  • Break-In Period: A break-in period of 1,000 miles is recommended to ensure optimal performance and reliability of the hitch.
  • Weight Calibration: It is crucial to ensure that the pin weight is within the specified range for the pin box’s shock absorption to function effectively.
  • Reduced Clearance Alert: Note that due to its design, the Gen-Y Hitch Executive may reduce clearance between your trailer and tow vehicle during turns compared to some traditional models.

Built-In Shock Absorption Mechanism:

The internal mechanics of the Gen-Y Hitch torsion pin box feature pivot points that facilitate movement between the box and the king pin. This innovative setup allows the king pin to adjust dynamically to trailer movements, absorbing impacts from bumps and jerks effectively. Inside the pin box, tubes with inner bars are surrounded by rubber cords that twist to absorb movements, ensuring that shocks are mitigated before they can affect the stability of your truck or trailer.

The Gen-Y Hitch torsion pin box is an excellent choice for fifth-wheel trailer owners seeking to upgrade their towing setup with a focus on safety, comfort, and durability. This pin box not only improves the quality of your rides but also protects your equipment by reducing the wear and tear associated with rough towing conditions.

Have fitment questions? Call us: 888-634-9494

We ship to ALL US states except for Alaska & PR. We offer FREE SHIPPING on all store items! We typically ship items within 24 hours of the order date exluding weekends.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Need help? We're available at888-634-9494 - Email us atsales@towuniverse.com or

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