Lippert Flex Air 5th Wheel Pinbox with Long Jaw, 18K • 328492

Product Details

The Flex Air Pin Box unifies time-tested Trailair Air Ride technology with the Rota-Flex pivoting head to reduce chucking and vertical tug-of-war between a fifth-wheel RV and tow vehicle, providing a more comfortable ride. Flex Air utilizes an air bag and rubberized compound to absorb road shock and vibrations, an integrated oil shock absorber to dampen kickback, and a pivoting head to control chucking.

  • 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
  • Limited 1 Year Warranty
  • Type: L05 Air-Ride
  • Coupler Type: King Pin
  • Gross Weight Capacity: 18000 Pound
  • Length: 29-9/16 Inch
  • Width: 12 Inch
  • Bolt Pattern: 2 Row
  • Horizontal Mounting Bolt Spacing: 7-3/4 Inch
  • Vertical Mounting Bolt Spacing: 2 Inch
  • Color/ Finish: Black Powder Coated
  • Material: Steel
  • With King Pin: Yes
  • With King Turret: Yes
  • With King Pin Locking Wedge: Yes


34 in stock