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Curt™

CURT Flex Air® Pin Box - 21, 000 Lbs.

SKU #: 807711

Our Flex Air® Pin Box combines our time-tested Trailair® Air Ride™ technology with our Rota-Flex™ pivoting head to significantly reduce fore to aft movement and vertical tug-of-war between a fifth-wheel RV and tow vehicle.

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  • expand-more Quick Facts
    • check 21,000lbs tow capacity
    • check Pivoting head
    • check Air Ride™ Technology
    • check Rubberized compound
    • check Oil shock
    • check Only compatible with Rhino™ Box pin box designs
  • expand-more Specifications
    • check SKU: 807711
    • check Brand: Curt™
    • check Series: Flex Air®
    • check Towing Capacity: 21,000 lbs.
    • check Pin Box Bolt Pattern: 2-Row
    • check Pin Box Features: Air Spring
    • check Country of Origin: USA
    • check Quantity In Package: 1
    • check UPC: 848150061133
    • check Warranty Term: 1 Year
    • check Unit of Measure: EA
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Product description

Upgrade to the comfort of air

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.

Features

  • Oil Shock - As the air bag absorbs road shock and vibration, the oil shock absorber handles rebound action dampening kickback and controlling chucking.
  • Air Ride™ Technology - Our integrated air bag acts as a buffer between the tow vehicle and coach to absorb road shock and vibrations that can damage an RV.
  • Rubberized Compound - The durable rubberized compound provides an additional buffer to help protect the fifth-wheel RV from jarring motion.
  • Pivoting Head - The heavy-duty pivoting head in its lower jaw controls the fore to aft movement known as chucking.

Note: Only compatible with Rhino™ Box pin box designs

Warning:

Warning Cancer and reproductive harm. www.P65Warnings.ca.gov

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Learn & Explore

  1. How to Choose the Best 5th Wheel Pin Box for Your Rig
    How to Choose the Best 5th Wheel Pin Box for Your Rig

    How to Choose the Best 5th Wheel Pin Box for Your Rig

    In this guide, we’ll walk through how to choose the best 5th wheel pin box for your 5th wheel trailer. Our goal is that you’ll come away from this guide feeling confident and ready to make an informed decision that fits your lifestyle, existing equipment, preferences, and budget.

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    Fundamental Tips for 5th Wheel Hitch Maintenance and Winter Prep

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  1. How to Choose the Best 5th Wheel Pin Box for Your Rig
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    How to Choose the Best 5th Wheel Pin Box for Your Rig

    In this guide, we’ll walk through how to choose the best 5th wheel pin box for your 5th wheel trailer. Our goal is that you’ll come away from this guide feeling confident and ready to make an informed decision that fits your lifestyle, existing equipment, preferences, and budget.

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