Will the Replacement Cables for Conventional Ramp Door Spring be a Direct Replacement for My Trailer
Updated 03/30/2026 | Published 03/27/2026
Question:
I need to replace my trailer door cables. Will your cables be an exact fit for my original ones.
asked by: John R
Expert Reply:
Hello John,
The Replacement Cables for Conventional Ramp Door Spring - 174" Long - Qty 2 # M339FR can be an exact fit, but only if your current cables match the same specs. These are 174" long and 1/8" diameter, and they’re designed for a standard ramp door torsion spring setup. If that’s what you have now, they’ll work just like your original cables.
Where you can run into issues is if your existing cables are a different length, since a lot of setups use 150", or if your spring system is a different style. These aren’t trailer brand specific, so it really comes down to matching the cable length and the type of spring system you have.
As long as your current cables are 174" long and 1/8" thick on a conventional torsion spring, you should be good to go. I wish I could give you a more direct answer, but I do not know what you currently have on your trailer.
What kind of trailer are you working on, and what kind of door spring system do you have?
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Product Page this Question was Asked From
Replacement Cables for Conventional Ramp Door Spring - 174" Long - Qty 2
- Accessories and Parts
- Trailer Door Parts
- Ramp Spring
- Cables
- M-3 and Associates
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