Description
This new Lippert Flex Air fifth wheel pin box (369535) is a high-performance air-ride king pin coupler system engineered to deliver superior ride quality and towing stability. With a 21,000 pound gross weight capacity, this pin box is ideal for larger fifth wheel trailers requiring enhanced shock absorption and control.
The Flex Air® system combines Trailair® air ride technology with a Rota-Flex® pivoting head, significantly reducing vertical shock and fore-to-aft movement (chucking). The integrated air bag acts as a buffer between the tow vehicle and trailer, while the oil shock absorber controls rebound, minimizing harsh impacts and improving ride smoothness.
A durable rubberized compound further enhances vibration dampening, helping protect both the RV structure and towing components. The result is a more stable, controlled towing experience with reduced wear and tear.
Key Specifications
- Manufacturer Part Number: 369535
- Brand: Lippert Components
- Series: Flex Air™
- Product Type: Fifth Wheel Pin Box / King Pin Coupler
- Gross Weight Capacity: 21,000 Pounds
- Coupler Type: King Pin
- Design Type: Air-Ride with Pivoting Head
- Material: Steel
- Finish: Black Powder Coated
- Width: 12 Inch
- Bolt Pattern: 2 Row
- Includes King Pin: Yes
Features & Benefits
Advanced Flex Air Ride System
Combines air bag, oil shock absorber, and pivoting head for maximum ride comfort.
Air Ride Technology
Absorbs road shock and vibration to protect your RV and improve towing performance.
Integrated Oil Shock Absorber
Reduces rebound and controls harsh kickback during travel.
Rota-Flex® Pivoting Head
Minimizes fore-to-aft movement (chucking) for a smoother towing experience.
Rubberized Torsion Compound
Provides additional vibration dampening and motion control.
Heavy-Duty 21,000 lb Capacity
Designed for reliable towing of larger fifth wheel trailers.
Improved Towing Stability
Reduces stress on both the tow vehicle and trailer frame.
Additional Information
- Condition: New
- Warranty: 1 Year Limited Manufacturer Warranty
- Brand: Lippert Components
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