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MORryde 10" Shock Absorbing Equalizers for Tandem Axle Trailers w/ 42" Wheelbase - 8K

MORryde 10" Shock Absorbing Equalizers for Tandem Axle Trailers w/ 42" Wheelbase - 8K

Item # MR54AR
Our Price: $314.70
You Save: $34.29
Trailer Leaf Spring Suspension
Shipping Weight: 25 lbs
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Get a smoother towing experience by upgrading to these rubber equalizers that absorb road shock and reduce chucking. Up to 3" of suspension travel helps to compensate for different types of terrain. Fits trailers with double-eye leaf springs. Great Prices for the best trailer leaf spring suspension from MORryde. MORryde 10" Shock Absorbing Equalizers for Tandem Axle Trailers w/ 42" Wheelbase - 8K part number MR54AR can be ordered online at or call 1-800-940-8924 for expert service.
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MORryde Trailer Leaf Spring Suspension - MR54AR

  • Equalizer Upgrade Kit
  • Boat Trailer
  • Camper
  • Car Hauler
  • Snowmobile Trailer
  • Utility Trailer
  • Double Eye Springs
  • 10 Inch Long
  • Tandem Axle
  • MORryde

Get a smoother towing experience by upgrading to these rubber equalizers that absorb road shock and reduce chucking. Up to 3" of suspension travel helps to compensate for different types of terrain. Fits trailers with double-eye leaf springs.


  • Rubber equalizers replace your trailer's factory steel equalizers to upgrade your setup
    • Delivers a smoother, more comfortable ride
    • Reduces stress on your trailer frame
    • Protects trailer contents from getting damaged while towing
  • Up to 3" of up-and-down travel gives your trailer the ability to compensate for different types of terrain
  • Rubber inserts absorb and dampen road shock and vibration
    • Limit back-and-forth chucking
    • Require less maintenance than suspension upgrades that use air bags
  • Easy, bolt-on installation (mounting hardware sold separately)
  • Made in the USA


  • Application: tandem-axle trailers with 42" wheelbase and double-eye leaf springs
    • To determine your wheelbase, measure the distance between the center of your front wheel to the center of your rear wheel
  • Dimensions:
    • Distance between outer shackle bolt holes (center on center): 10"
    • Distance between hanger bolt hole and outer shackle bolt hole (center on center): 5"
    • Height from shackle bolt hole to hanger bolt hole: 3-1/8"
  • Bolt hole diameter: 9/16"
  • Axle capacity: up to 8,000 lbs
  • Quantity: 2 equalizers
  • 2-Year warranty (or 45,000 miles)

Dimensional Diagam

Rubber Equalizers Absorb Road Shock and Reduce Chucking

Rubber Equalizer Vs Standard Equalizer

Hauling a trailer that's still equipped with standard steel equalizers is bound to produce a less-than-ideal towing experience. This is because those standard equalizers allow the road shock from your trailer to transfer directly to your tow vehicle, resulting in a rough, bumpy ride.

In addition, road shock can put added stress on your trailer's frame, suspension, running gear, and more, all of which can lead to increased maintenance time and cost. It can also cause damage to the contents of your trailer due to constant chucking and jerking. And the last thing you want is for your electronics to be tossed around inside your RV before you set up camp, or for your horse to get jostled around as you bring him home from the show.

These rubber equalizers help to solve those problems. When road shock occurs while hauling your trailer, the rubber inserts absorb and dampen the vibration and bounce, resulting in a less bumpy ride. The inserts also absorb the back-and-forth movement to reduce chucking and jerking so that you don't get thrown around inside your cab.

CRE3000 Rubber Insert

Each of these equalizers also offers up to 3" of up-and-down travel. The more travel your suspension has, the better it is able to compensate for road shock. When you hit a pothole, for example, these equalizers allow your suspension to account for that dip on one side so that the opposite wheels aren't forced to compensate. As a result, you'll get a smoother ride, even when you're driving over uneven campground roads or speed bumps.

Easy Installation

These equalizers directly replace your trailer's factory equalizers, so installation is straightforward. Simply remove the shackle links from your factory equalizer and the shoulder bolt from the frame hanger. Remove the factory equalizer and replace it with the MORryde rubber equalizer.

MORryde Shackle Upgrade Kit

You can reuse your existing hardware with these equalizers, but we recommend using MORryde's suspension upgrade kit (sold separately). Factory shackle links wear out pretty quickly and easily, so replacing them with MORryde's thick, heavy-duty shackle links will save you the time and effort of having to frequently replace them. Not to mention you'll get easy-to-grease bolts and long-lasting bronze bushings with the kit for a totally upgraded setup.

CRE2-1000 CRE3000 Trailer Suspension Equalizers - Tandem 42'' Wheelbase with 10'' Beam

Installation Details MR54AR Installation instructionsAlternate Instructions MR54AR Installation instructions

Customer Satisfaction Score:

Customer Reviews

MORryde 10" Shock Absorbing Equalizers for Tandem Axle Trailers w/ 42" Wheelbase - 8K - MR54AR

Average Customer Rating:  4.8 out of 5 stars   (339 Customer Reviews)

Get a smoother towing experience by upgrading to these rubber equalizers that absorb road shock and reduce chucking. Up to 3" of suspension travel helps to compensate for different types of terrain. Fits trailers with double-eye leaf springs.


Read a lot of review and settled on the MORryde. I already had the wet bolts so nice to complete the upgrade.
Installed while staying at a friend in SC and now back home in Nova Scotia, Canada. I actually can feel the handling improvement!!! Nice. MUCH smoother ride without a doubt. Very pleased with the unit.
Fairly easy to install once you figured out how to safely raise the camper :)
Only one issue after the assembling was done. We could not push grease through 2 bolts on one side... Even with a Milwaukee powered grease gun. It stalled! I assumed because of a tight fitting between bolt and bushing. Plenty of grease was used during assembly, so I felt confident to drive it back home... A bit of wear will open up the gap to be able to regrease with my hand gun from now on... I hope.
Very happy with the built (made in USA) quality.


Great upgrade. Smoothed out my trailer ride and reduces bounce. Install requires a number of jack stands and lifts. Best if you can lift and the whole trailer at once and have floor jacks for the axles. We also made some specialty tools for punching out the old plastic bushing and pressing in the new brass of the wet bolt kit. 2 guys, 4 1/2 hrs with time to turn the new tools on the lathe.



Still loving my upgraded suspension. Just crawled under and greased all the new wet bolts. Totally lost my squeaky creaking trailer noises as you pull through a campground and the ride is butter. Dont hesitate to do this if you have stock leafs.


Easy installation. Hardest part was removing the old bolts that were frozen in there. Grinder with a cutting wheel worked the best.


Going to be a big improvement on my tra iler

John L.


The Morryde ten inch shock absorbing equalizer was one the best upgrade you can make on your trailer


They look very heavy duty. I’m just installing them now










I have not towed with it yet. But the installation went pretty smooth. I also installed the Morryde shackle kit. Everything looks heavy duty. The only thing is that 4 of the wet bolts were too long. I had to add 1/2 inch thick heavy duty washers to pull the Splined end of the bolts in. Shipping was good as always.


Ordered these a few days ago ,arrived as scheduled , was surprised by the ease of installing the MORryde Shock Absorbing Equalizers, along with their shackle upgrade kit. Time will tell!!


After 1 year and several trips…awesome!!! However I also installed a”wet” bolt kit and shocks…. W-H-A-T a difference!!! All from etrailer. All trailers should come like this!! 2021 271RL Salem Hemisphere


This has been a great improvement to the suspension system on my RV trailer. You can feel the difference going down the road. Would recommend this upgrade if your RV came without this system as mine did. It should be standard on all RV trailers.


Excellent upgrade over the stock equilizer. You can definitely tell a difference in ride quality going over any type of bump and improves porpoising recovery. We did have to readjust our weight distribution due to the extra 3in height the new equalizers add so something to think about. You will notice a difference in ride quality for the better. 5 stars


This was a exact replacement for the pair on my 2021 Grand Design Solitude. The suspension on my 5th wheel was totally shot in 2 years!I had to replace all the springs wet bolts and these equalizers. Thanks to etrailer that they carry these parts that are an exact replacement. Thanks to Tammie P who was very helpful in ordering the parts!


Installation was simple and straightforward on my Jayco 29re TT. I added the heavy duty shackles with the wet bolts which was also a simple installation. All in all the products preformed as advertised. What a much more smoother ride than in past. Just remember follow the instructions and use proper safety jack stands and wheel chocks!!


I replaced my trailers equalizer and shackles with new ones from MorRyde a year ago. Installation was straightforward using my own tools. My stock equalizers were the solid metal ones, the CRE3000’s have rubber bushings to absorb some of the shock. The heavy duty shackles are twice the thickness of the stock ones for extra strength. I also put in greasable wet bolts with brass bushings. I’m totally satisfied with each of these components.


Great addition to any trailer. Very noticeable improvement right away. Installed these on a Winnebago Voyage...straightforward install if you have the space and tools (jacks and impact wrench). Use the wet bolt kit too.


They shouldnt be allowed to sell travel trailers without these on them! This not only calmed down the trailer they help the jarring felt on the truck as well

If you own a brand new trailer or one a few years old out these in right away

By the way my trailer was only 2 years old and old hardware was shot out already


Excellent upgrade to my suspension!



Show More Reviews

See what our Experts say about this MORryde Trailer Leaf Spring Suspension

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    The bronze bushings that come with the MORryde Suspension Upgrade Kit # MR46ZR you're pairing with the MORryde Shock Absorbing Equalizers # MR54AR can be used to replace the plastic bushings that came installed in your leaf springs. Either bushing will accept your 9/16" wet bolts which is why they both won't fit together. If you choose to remove the plastic bushing you just need to push it out of the leaf spring. Jump to about the 6 minute mark of the linked installation video and you'll...
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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Jameson C
Expert Research:
Jameson C
Employee Kathleen M
Updated by:
Kathleen M
Employee Carrie F
Updated by:
Carrie F
Employee Chris R
Video Edited:
Chris R
Employee Mike S
Written by:
Mike S

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