Width of Trailair Air Ride 5th Wheel Pin Box 155943

Updated 01/14/2020 | Published 01/13/2020

Products Featured in This Question

Trailair Air Ride 5th Wheel Pin Box - Lippert 1116 - 21,000 lbs

(91)

$1506.33

Trailair Air Ride 5th Wheel Pin Box - Lippert 0719 - 18,000 lbs

(91)

$1292.61

Question:

How wide is the 155943 trailair pin box at the mounting plates my heartland fuel has a 12 inch pin box width cant seem to find this info anywhere Thank you

asked by: Lance H

Expert Reply:

The Trailair Air Ride 5th Wheel Pin Box # LC155943 measures 12-1/2 inches at the mounting plates. However, in order to find the correct replacement pin the easiest way is to know the manufacturer and model number of the pin box on your fifth wheel and match that with the correct replacement. You can often find this information on a stamp or sticker directly on the pin box itself.

For example, the Trailair Air Ride 5th Wheel Pin Box # LC155943 you asked about is a replacement for a Lippert 1116 pin box, while the Trailair Air Ride # LC179879 is a replacement for a Lippert 0719 5th-wheel pin box.

If that information is not available you are going to need to take some measurements to determine exactly what you have. I have added a link to a help article called "Measuring to Determine the Correct Replacement Pin Box for a 5th-Wheel Trailer" which has the exact measurements you need to take, and this will allow you to find out what pin box you have. I have also added a link to our entire selection of replacement pin boxes for you to check out.

expert reply by: Kyle S