Is There a Tongue Jack For A TowSmart/USA Trailer Store Trinity MT3 Trailer
Updated 09/08/2025 | Published 06/07/2025
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Question:
Hello - Are you aware of any jack stands, preferably wheeled, that will fit a TowSmart/USA Trailer Store Trinity MT3 trailer?
asked by: Brian H
Expert Reply:
Hello Brian, thanks for reaching out. I am looking at pictures of these TowSmart/USA Trailer Store Trinity MT3 trailers online and I am not seeing a great way to attach a tongue jack. In the pictures I see there is really no extra space on the tongue, and the rest of the frame is a round tube. There is no bolt-on style jack made for a round tube trailer frame since this would make securing the jack very difficult. The jack would want to rotate around the frame tube whenever it was under load.
The only thing I can think of would be to weld a jack mount onto the round tongue. Something like the pipe mount # BD015279 would have to be modified to fit the round frame then welded in place. You would use it to attach a jack like part # BD1541150301 with the wheel # JC-102. This is not a typical application for this jack so some modification will be required no matter what you do.
If you trailer is different from what I saw online and does not have a round frame just let me know. You could even email me a few pictures of the trailer in that case.
Let me know if there is anything else I can do to help.
Product Page this Question was Asked From
Bulldog Bolt-Thru Swivel Trailer Jack - Bolt On - Sidewind - 10" Lift - 1,500 lbs - Gray
- Trailer Jack
- Utility Trailer
- Side-Mount Jacks
- Swivel Jacks
- Standard Grade
- 1001 - 2000 lbs
- Manual Jack
- 22-1/4 Inch Lift
- Bolt-On
- With Wheel
- Bulldog
more information >
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Jesse M.
9/8/2025
Hey Brian, did you have a chance to look into welding a jack mount onto your trailer's round tongue? I'm asking because your experience could help others with similar trailers.