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Tandem-Axle Trailer Center Hanger Kit for 2" Slipper Springs - 12" Long Equalizers
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Tandem-Axle Trailer Center Hanger Kit for 2" Slipper Springs - 12" Long Equalizers

Part Number: e52MV
In Stock
$108.52
Trailer Suspension Parts
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etrailer Installation
We'll connect you with nearby partnered installers who know this exact setup.
Leaf-spring mounting kit includes 3-1/2" tall center hangers, and necessary hardware. Equalizers are 12" long. Components for mounting axle to springs sold separately. Great Prices for the best trailer suspension parts from etrailer. Tandem-Axle Trailer Center Hanger Kit for 2" Slipper Springs - 12" Long Equalizers part number e52MV can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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etrailer Trailer Suspension Parts - e52MV

Highlights

  • Center Hanger Kit for Tandem Axles: Replaces the center suspension components between your trailer axles.
  • 12" Long Equalizers: Helps balance suspension movement between the axles for smoother towing.
  • 3-1/2" Tall Center Hangers: Provides secure mounting points for the equalizers at the center of the suspension.
  • Greaseable Equalizer Hardware: Includes equalizer bolts and grease zerks to help maintain smooth pivoting movement.
  • Secure Castle Nut Setup: Castle nuts and cotter pins help keep the equalizer hardware securely fastened.
  • Complete Center Hanger Hardware: Includes equalizers, center hangers, shackle bolts, lock nuts, and mounting hardware for the center suspension assembly.

Features to know about

Restore the Center of Your Tandem Suspension: Complete Center Hanger Kit

When the center components of your tandem-axle suspension are worn or damaged, you do not need to replace every hanger on the trailer. This kit includes the parts needed to rebuild the center hanger and equalizer assembly, including two 3-1/2" tall center hangers and two 12" long equalizers.

Keep Both Axles Working Together: 12" Equalizers Balance Suspension Movement

The equalizers sit between the axles and help transfer suspension movement from one spring to the other. The two included 12" long equalizers help the axles respond together as your trailer travels over bumps, dips, and uneven pavement.

Maintain Smooth Pivoting Movement: Greaseable Equalizer Hardware

The kit includes two equalizer bolts and two grease zerks, giving you serviceable pivot points at the equalizers. Regular lubrication helps keep the suspension moving freely and can reduce wear at these high-movement connections.

Secure the Center Suspension Assembly: Matching Hardware Included

Everything in the box is matched for the center suspension assembly. You get two castle nuts and two cotter pins for the equalizer bolts, along with four shackle bolts and four lock nuts for securing the remaining suspension connections.

21-205 Tandem Axle Hanger Kit - 2" Slipper Springs - 5,200 lbs to 7,000 lbs





Video of Tandem-Axle Trailer Center Hanger Kit for 2" Slipper Springs - 12" Long Equalizers
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Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of etrailer Trailer Suspension Parts - Tandem Axle Center Hangers 2 In Slipper Spring - e52MV

Hi, everybody. Andy here with etrailer. Let's take a quick look together at this tandem-axle trailer center hanger kit for your 2-inch wide slipper springs. So this is a heavy duty tandem-axle suspension kit for your trailer that's designed for trailers with 5,200 pounds to 7,000 pound axles. So this is going to be a good option when you're looking for the center hanger kit hardware for mounting your 2-inch wide slipper springs. Now, this kit uses 12-inch long equalizers, and I'm just going to lay my ruler down there real quick to see.

So from end to end, as you can see, these are 12-inch long equalizers. That's going to help balance the movement between the two axles. And on this one, I kind of roughly just kind of put it together just so you can get an idea of how some of these parts are going to go together. So the equalizers, as you know, are going to help balance the movement between the two axles. When one axle hits a bump or uneven section of road, the equalizers are going to allow the suspension to flex and distribute that movement between the axles, helping the trailer tow more smoothly.

So let me just go over each item that you're going to get here. Again, you're going to get these two 12-inch long equalizers, two 3 1/2-inch tall center hangers. And in case you don't know, hopefully you can see I'm measuring from the center of the hole there to the top. That's going to give me my 3 1/2 inches of height. You're going to get two equalizer bolts and then two grease zerks.

I got one here and one there. And then two castle nuts, two cotter pins. And then you're going to get four shackle bolts, four lock nuts, so everything that you see here on the table. Obviously, the equalizer bolts are going to allow that suspensions moving points to be lubricated, which can help reduce friction and wear over time, while the lock nuts are going to keep the hardware securely fastened. So again, this is going to be for your center hanger kit.

This does not include the front or rear hangers, just so you're aware of that. But I think that's going to wrap up our look today. By the way, let me mention, if you need help with installation, on this product page, underneath the photo section, we have a link that will take you to our installer locator. Click that link, answer the questions that it has for you, and that locator will find an installer in your area that etrailer has partnered with to help you with the install. Again, my name's Andy. Thank you for joining me.

Customer Satisfaction Score:

Ratings & Reviews

3.5

2 reviews
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Leaf-spring mounting kit includes 3-1/2" tall center hangers, and necessary hardware. Equalizers are 12" long. Components for mounting axle to springs sold separately.

by:



by:

The stabilizers are incorrect and we are missing the front and rear hangers.

Mike L. profile picture
Etrailer Expert

Mike L.

8/11/2026

I'm sorry about that Christine, we're processing your return.


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Info for this part was:

Employee Lindsey S
Written by:
Lindsey S
Employee Wilson B
Updated by:
Wilson B
Employee Michael B
Updated by:
Michael B
Employee Andy C
Installed by:
Andy C

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