What are the Dimensions of the 5th Airborne Premium Air Ride Coupler # 5AB-S500-700
Question:
What are the dimensions of this Pinbox. Pin to the back of box? Depth of box that attached to 5W? Thanks
asked by: Jim
Helpful Expert Reply:
I have attached a diagram that gives all of the important measurements of the 5th Airborne Premium Air Ride Coupler, # 5AB-S500-700. The length of the pin box from the center of the king pin to the back of the pin box is 23-1/2 inches. The actual depth of the pin box where it attaches to the fifth wheel trailer will depend on the pin box you are replacing.
This air ride pin box was designed to replace specific OEM pin boxes. It will replace the Fabex 520, 530 and 560 pin boxes, the RBW 7019 pin box and the Lippert 1116 and 0115 pin boxes. If your trailer does not have one of these pin boxes, this pin box will not fit. Your pin box should have the manufacturer and model number listed on the pin box. If not, the trailer manufacturer can give you that information using the VIN. You can also measure your pin box using each of the measurements I have provided.
I have attached a help article on how to measure a fifth wheel pin box. If you have a different pin box, let me know what pin box you have and I will be happy to make a specific recommendation for you.
