What Channel Brackets Will Fit The etrailer Cast Trailer Coupler # e88FV
Updated 12/15/2025 | Published 11/22/2024
Products Featured in This Question
Question:
It says this has the channel sold separately but doesnt say what the part number is for it? What would that be?
asked by: Conner
Expert Reply:
Hey Conner,
The Cast Trailer Coupler # e88FV fits a 3" channel, which is super common so there's quite a few different options for the channel portion of this setup. You could go with just a standard weld-on channel like the etrailer # CTA-CB4, a bolt-on channel like the Demco # DM13867-52, or even an upgraded version with some cushioning like the Gen-Y # 325-GH-10001. Some options have extra mounting holes for more adjustability if you're towing the trailer with multiple vehicles so the correct one is really going to depend on your intended use/setup.
Product Page this Question was Asked From
Cast Trailer Coupler - Adjustable Channel Mount - Rotating Latch - 2-5/16" Ball - 21K
- Adjustable Trailer Coupler
- Coupler Only
- 3 Inch Channel
- 21000 lbs GTW
- 2-5/16 Inch Ball Coupler
- Wedge Latch
- Powder Coat Finish
- etrailer
more information >
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Kate F.
12/15/2025
Hey Conner, how did things go with finding a channel for your cast trailer coupler? Your feedback on which option you chose could really help others looking for the right fit.