Inner and Outer Tube Dimensions for etrailer Trailer Jack # TJA-5000S-B
Updated 11/18/2025 | Published 07/18/2011
Question:
What is the outside diameter of the outside tube?
asked by: Don
0
Expert Reply:
I went out to the warehouse to measure a etrailer Round Jack, # TJA-5000S-B. The outer tube diameter is 2-1/4 inches. The inner tube diameter is 2 inches. I used digital dial calipers to take the measurements.
expert reply by:
Michael H
0
Product Page this Question was Asked From
Round A-Frame Trailer Jack - Sidewind - 15-5/8" Lift - 3,000 lbs - Black
- Trailer Jack
- Car Hauler
- Enclosed Trailer
- Utility Trailer
- A-Frame Jacks
- Sidewind Jack
- 4001 - 5000 lbs
- Manual Jack
- 16 Inch Lift
- Bolt-On
- Weld-On
- No Wheel or Foot
- etrailer
more information >
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Fred
11/18/2025
Hello, I’m gonna send two stream liner which is similar to an airstream and I’ve got to use your problem with the tongue jack being 2 inches below and 2 1/4 above it. It measures 2 inches with a tape measure. Do you think your tongue Jack would fit You can call me at 720-338-0302 to expedite thank you.