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CargoSmart Rotating Board Holder for E-Track and X-Track Systems

CargoSmart Rotating Board Holder for E-Track and X-Track Systems

Item # 3481740
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CargoSmart Rotating Board Holder for E-Track and X-Track Systems Board Holder 3481740
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This rotating board holder for E-track and X-track lets you create a straight shoring beam to prevent your cargo from shifting in your trailer. Can also be used to create a shelf or storage rack. Hinge lets you fold it against the wall for storage. 1-800-496-5010 to order CargoSmart e-track part number 3481740 or order online at Free expert support on all CargoSmart products. Guaranteed Lowest Price and Fastest Shipping for CargoSmart Rotating Board Holder for E-Track and X-Track Systems. E-Track reviews from real customers.
  • All Info
  • Reviews (102)
  • Q & A (0)
  • Videos (2)
  • Photos
  • Why etrailer?

CargoSmart E-Track - 3481740

  • E-Track Cargo Organizers
  • Board Holder
  • CargoSmart

This rotating board holder for E-track and X-track lets you create a straight shoring beam to prevent your cargo from shifting in your trailer. Can also be used to create a shelf or storage rack. Hinge lets you fold it against the wall for storage.


  • Rotating board holder lets you create a shoring beam to secure large, bulky items in your enclosed trailer
    • Shoring beam requires second board holder (sold separately) and (1) 1-3/4" thick board
    • Create shelf or storage rack using second board holder (sold separately) and multiple boards
  • Hinge lets you fold against wall for storage without removing from E-track or X-track
    • Also lets you angle shoring beam to secure uneven cargo
  • Easy installation - just snap spring-loaded fitting into E-track or X-track anchor points
    • Holder can be easily moved from one E-track or X-track slot to another
  • Steel construction with yellow zinc plating is strong and corrosion resistant


  • Dimensions: 3" tall x 2" wide x 4-1/8" deep
  • Inside dimensions (edge to edge): 1-3/4"
  • Weight: 1.28 lbs
  • 1-Year limited warranty

1740 CargoSmart Rotating Shoring Beam Holder for ETrack and XTrack Systems - Qty 1

California residents: click here

Video of CargoSmart Rotating Board Holder for E-Track and X-Track Systems

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for CargoSmart E-Track and X-Track System Rotating Board Holder Review

Today we're gonna be taking a look at the CargoSmart rotating board holder for E-track and X-track systems. Part number is 3481740. Now the rotating board holder is kind of a unique design as compared to the standard board holders that we're used to. The older style has always been fixed which pretty much limits us to running our board straight away from our track.With the rotating style, we can run this on any angle and by using one of these on one side of the trailer, one of these on the other side of the trailer you can put your dividers in there just about any angle you want for things that might not not be square, things you want to haul, keep contained but aren't square and easy to do.You'll also see people that just run these straight across an enclosed trailer, put some 2X4s and plywood to make beds if you're just hauling a rig out somewhere and you want some place to sleep. And I think these are also gonna come in really handy when it comes to building shelves like this. When we originally built these shelves, this wasn't an option.And without having that option we we're left with running our boards straight away from our E-track which overall gives us a decently sturdy shelf but with this rotating holder you can see we could have very easily ran these boards straight out, spreading that support out over a greater area, giving us a higher capacity.

You see we've got nice heavy duty steel construction, it's gonna have that yellow zinc finish so we're not gonna have to worry about corrosion for a very long time.The hinge is nice and heavy duty, not gonna have to worry about it breaking under weight or anything like that. You see nice thick steel material there so it's gonna be nice and sturdy do a great job. Now installing your rotating holder is gonna work like any of your other E-track or X-track accessories. You want to pull on that tab at the top. Gonna slide this up and in, rotate the bottom in and then just straight down.

Now when rotating the board holder, it's gonna have the full range of motion side to side. Goes 90 degrees each way, give us a total of 180.Now not only are we gonna have the two attachment points on each side once we put our board in there but we also have the option of securing it from the bottom as well with the two holes there. And that will complete our look at the CargoSmart rotating board holder for the E-track and X-track systems part number 3481740.

Customer Reviews

CargoSmart Rotating Board Holder for E-Track and X-Track Systems - 3481740

Average Customer Rating:  4.9 out of 5 stars   (102 Customer Reviews)

This rotating board holder for E-track and X-track lets you create a straight shoring beam to prevent your cargo from shifting in your trailer. Can also be used to create a shelf or storage rack. Hinge lets you fold it against the wall for storage.

- 3481740

We've finally been able to install the etrack in our trailer and it looks, and works, great. I've attached a few pictures we took of the installation.

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Love these. I was looking to make use of the etracks that were already installed in a truck van body I use for my goats. I needed to get a kidding pen built fast and easy and found these online. Had gates already made so when these arrived we just had to screw them to the wood and install. They work perfectly!

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These brackets made it so easy for this amateur builder to put shelves in my trailer! I’m so thankful and appreciative for the money I saved also!

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Wasn’t real happy, baskets were stacked together and partially bent, all the nuts and bolts were loose and not in a package

I will have our customer service team reach out to you.
-- Etrailer Expert Jenny N - 01/21/2022

- 3481740

Haven’t yet installed but looks to be very well built. Should do exactly what I wanted to do, build a shelf in the front of a V-Nose trailer. Also, product showed up a day earlier than expected!

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Perfect for creating Etrack bike rack/stand. Swivel also rack to swing back against trailer wall when not in use

- 3481740

Company has quick response time as well as great customer service and products!

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quick delivery, products packaged neatly and as described, about to place another order. thankyou

- 3481740

Wonderful products with expeditious delivery speed.

- 3481740

Amazing service, shipping was extremely fast and the packaging was very professional. High-quality product with a website that’s very easy to understand and user-friendly. A return customer once again satisfied!

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Package arrived early, product is just as described.

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Paired with vertical e-track, this is the best way to create removable, sturdy shelves in a v-nose trailer.

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Product is as described. Works for mounting bench inside trailer. Great customer service. Fast delivery.

Works perfect.
David - 05/17/2020

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Thx for the great support and product. I understand this is a difficult time getting orders out. Thx for the follow up.

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Have used them more than I thought I wo uld!

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Works perfectly on E-Track in the v-nose of our trailer for hanging a shelf.

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This should solve a big problem with the slant wall in my Enclosed Trailer. Etrailer has some great products for the e-track system.

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Item well made with quality material. Fast delivery , items arrived earlier than predicted.

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I used two of these to create a folding table in my van with two cables attached at the front corner that are anchored at the top of the vans e track with a set of d rings. I really like the ability to change things without making permanent additions to the van having the e track system.

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These are more versatile than I had expected. I've used them to help secure cargo a couple of times and when not being used for that, they hold a wooden bin that I made for storage.

- 3481740

Your products make loading our trailers much easier and safer

- 3481740

Easy to use.. No issues after a year

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Used this to add shelves in the front of my trailer.

- 3481740

These are great, fits a treated 2 x 4 x 85" like a glove

- 3481740

Thanks for fast service and great products.Many great uses for x-track system!!!

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Info for this part was:

Employee Tyler C
Edited by:
Tyler C
Employee Jameson C
Expert Research:
Jameson C
Employee Cole B
Installed by:
Cole B
Employee Randy B
Installed by:
Randy B
Employee Chris R
Video Edited:
Chris R
Employee Matthew S
Updated by:
Matthew S
Employee Alex H
Updated by:
Alex H
Employee Zach D
Video by:
Zach D
Employee Erin H
Written by:
Erin H

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