How to Determine Which Trailair Air Ride Pin Box Will Replace My Current Pin Box

Question:

I have just purchased a 2014 cyclone toy hauler and would like to add the trail air hitch. How can I verify that I am buying the right one for my trailer?

asked by: Charles

Expert Reply:

In order to determine which Trailair Air Ride pin box you can use to replace the standard pin box on your 2014 Cyclone toy hauler, you'll first need to determine which model pin box you currently have. Normally there will be a spec sticker or some sort of identifying plate/sticker on the pin box itself that will tell you the model number. For reference, Trailair # LC158778 you were looking at can be used to replace Lippert 1621 and 1621HD pin box models.

If you can't find any model number or spec sticker on your pin box you can take some measurements to determine which pin box you've got. I've linked one of our helpful articles on what measurements you'll need to take to determine which pin box you have.

If you've got a 1621 or 1621HD pin box, you can use the Trailair Air Ride # LC158778 to replace your current pin box. If you find that you have a different model after referencing the chart in the linked article, just let me know and I can help you find a suitable replacement.

expert reply by: Erik B