Curt Flex 5th Wheel Air Pin Box 21,000 Lbs Capacity, 807711

  • Lippert Rhino pin box bolt pattern
  • Pivoting head
  • Only compatible with Rhino Box pin box designs
  • 21,000lbs tow capacity
  • Oil shock
  • Air Ride Technology
  • Rubberized compound
$1,999.95
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More Information

More Information
SKU 807711
Availability Shipping Required
Type of 5th Wheel Product 5th Wheel Air Ride Pin Box
Tow Capacity 21,000 Lbs
Tongue Capacity BM 3,000 LBS
Brand Curt
Material Carbon Steel
Finish Gloss Black Powder Coat
Short Description
  • Lippert Rhino pin box bolt pattern
  • Pivoting head
  • Only compatible with Rhino Box pin box designs
  • 21,000lbs tow capacity
  • Oil shock
  • Air Ride Technology
  • Rubberized compound
Specifications
  • Air ride pin box with a pivoting head replaces standard pin box on your 5th-wheel trailer to cushion your ride, improve handling, and limit strain on truck and trailer
    • Drastically reduces chucking
    • Virtually eliminates bounce and jarring
  • Internal air bag absorbs road shock
    • Scissor-like motion allows pin box to compress, compensating for jarring and bounce
    • Built-in shock ensures that pin box rebounds - keeps air bag from breaking down
  • Pivoting head limits chucking by allowing controlled movement of the king pin within your hitch
  • Rubber compound built into the head absorbs road shock
    • Reduces wear and tear on trailer
  • Black powder coat provides rust resistance
  • Sturdy steel construction
  • King pin connects to any 5th-wheel trailer hitch
  • Bolt-on installation with no assembly required
  • Made in the USA

 

Overview

The most comfortable towing experience. The Flex Air® Pin Box combines Lippert's time-tested Trailair® Air Ride™ technology with its Rota-Flex® pivoting head to significantly reduce fore-to-aft movement and vertical tug-of-war between a fifth-wheel RV and tow vehicle, providing the user a more comfortable ride. The Flex Air® Pin Box utilizes an air bag to absorb road shock and vibrations, a rubberized compound to soften jarring motion, and an oil shock absorber to handle rebound action, dampen kickback and control chucking. 

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