Reese 5AB-E1621-16K Reese® Elite Airborne Extended 12" Wide Air Ride Pin Box
Brand: Fulton
Air bag is located on the top of the pin box instead of the bottom, making it easier for the end user to make adjustments
Measures true to the Lippert 1621 pin box
Reduces chucking by 60% and vertical shock by 44%
Airline comes standard for easy air fill
One-piece body design