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MORryde Shackle Upgrade Kit for Triple Axle Trailers w/ LRE Leaf Spring Suspensions
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MORryde

MORryde Shackle Upgrade Kit for Triple Axle Trailers w/ LRE Leaf Spring Suspensions

Part Number: MR89ZR
$325.88
Retail:$450.99
You Save: $125.11
Trailer Suspension Parts
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etrailer Installation
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Upgrade the stock shackles on your RV's suspension with thicker, heavy-duty shackles for added strength. Included bronze bushings and wet bolts increase durability. Great Prices for the best trailer suspension parts from MORryde. MORryde Shackle Upgrade Kit for Triple Axle Trailers w/ LRE Leaf Spring Suspensions part number MR89ZR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (2328)
  • Q & A (0)
  • Videos (2)
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MORryde Trailer Suspension Parts - MR89ZR

Highlights

  • 1/2" Thick Shackles: Stronger than stock parts to cut down on flex and elongation.
  • Bronze Bushings: Hold up longer than nylon to handle high-mileage travel.
  • Greasable Wet Bolts: Lube easily to quiet the ride and prevent wear.
  • All Hardware Included: Comes with shackles, bushings, bolts, locknuts, and brackets.
  • Built for Triple Axles: Matches MORryde LRE leaf spring suspensions precisely.
  • Heavy-Duty Upgrade: Adds strength for rough roads and loaded trailer use.
Made in USA

Features to know about

Built for Rough Roads: 1/2" Thick Heavy-Duty Shackles Hold Strong

Stock shackles can stretch or wear when the miles add up. This kit swaps them out for 1/2" thick shackles that stand up to heavy use. The stronger plates keep the suspension tight and steady so the bracket doesn’t elongate or fail under stress. It’s a solid way to add strength and confidence when towing over rough or uneven roads.

Durability That Lasts: Bronze Bushings Stay Smooth Longer

Worn nylon bushings are a common weak spot in factory setups. The bronze bushings in this kit handle movement and load without deforming, which means less wear and fewer squeaks. They keep the suspension working smoothly so you get consistent performance mile after mile.

Easy Upkeep for Long Life: Greaseable Bolts Simplify Maintenance

Keeping your suspension quiet and flexible shouldn’t be a chore. The greaseable wet bolts in this kit make it easy to keep everything lubricated with a standard grease gun. Regular greasing lets the bolts and bushings last longer and keeps the suspension moving as it should.

Complete Setup for a Solid Upgrade: Shackle Straps, Bushings, and Hardware Included

Everything you need is in the box—shackle straps, bronze bushings, greaseable bolts, locknuts, and shear spring bracket assemblies. It’s a straightforward swap that replaces worn or undersized parts with heavy-duty components built for triple-axle trailers with MORryde LRE leaf spring suspensions. Once installed, the suspension feels tighter, quieter, and ready for the miles ahead.

Specs

Application

  • Application: triple-axle trailers with MORryde LRE leaf spring suspensions

Warranty

  • Warranty: 1-Year limited warranty

LRE12-004 MOR Ryde Shackle and Wet Bolt Kit - Triple LRE Suspension

Installation Details MR89ZR Installation instructions



Video of MORryde Shackle Upgrade Kit for Triple Axle Trailers w/ LRE Leaf Spring Suspensions
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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 MORryde Trailer Suspension Parts - Shackle Upgrade Kit - MR89ZR

Hi everyone, Steve here with etrailer.com. Today we're looking at the MORryde shackle upgrade kit for triple axle trailers with the LRE leaf spring suspensions. So folks, with this kit, you're going to upgrade the shackle straps, the bolts, the bushings on that RV suspension system. Now, you're going to get 1/2-inch thick shackles. They're going to be super strong and a lot stronger and durable than your stock ones. The bronze bushings here are going to be very nice.

They're going to increase durability and longevity. You have shackle strips I just mentioned. You've got bushings, bolts, lock nuts, and shear spring bracket assemblies. They're all included here. Everything as far as the bolts are greasable.

Some people call them wet bolts. And even the individual ones here all have the grease circle on them to make easy maintenance. You get all your hardware as well. So again, this fits the triple axle trailers with the MORryde LRE leaf spring suspensions. Folks, that's going to wrap it up for our quick look together.

I'm Steven, thanks for watching.

Ratings & Reviews

4.7

2328 reviews
5 Stars
(1930)
4 Stars
(251)
3 Stars
(49)
2 Stars
(34)
1 Star
(64)
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by:
My 2019 Coachman Freedom Express Liberty 320BHDS was chewing the inside treads of tires regardless of rotations. Thanks to Kyle B and Daylon H, your team quickly diagnosed the issue and recommended this suspension upgrade including new 6000lb leaf springs, u-bolts, equalizer and the MORyde wetbolt hardware kit. Installation took the better part of a weekend, but was a complete success. Be mindful of the torque specs and ensuring your RV is properly supported (including axles). Thanks to some recently cut stumps, I was able to support boths sides of the axles to safely torque bolts to 80lbs. RV rides about 1.5 inches higher, but nice and smooth. No noticeable camber with the tires now. Time will tell, but sincere thanks to Kyle and Daylon for taking their time to view my photos and answer questions.
Gwendolyn Y. profile picture
Etrailer Expert

Gwendolyn Y.

5/20/2026

Thanks for the awesome detailed review, Kevin! Really glad Kyle and Daylon were able to help track down the issue and get you pointed toward the right setup. It sounds like you put a lot of care into the install, and it definitely paid off. Making use of those stumps was pretty genius too. Safe travels ahead!

by:
Everything was as listed and packing was done really well. I did have leftover bushings as the MORryde pieces have the bushings already pressed in. Seems like there was a waste of parts as you cannot use these bushings to replace the ones installed in the MORryde kit.
Claire H. profile picture
Etrailer Expert

Claire H.

6/10/2026

Thanks for the review! Glad everything arrived in good shape and that the packaging held up well.

by:
There's really no comparison as to how much better this shackle kit is. The original plastic bushings were totally disintegrated. Took the 5th wheel for a test drive after installing these and now with the wet bolts installed the suspension is 90% quieter when negotiating my serpentine driveway!
Gwendolyn Y. profile picture
Etrailer Expert

Gwendolyn Y.

5/4/2026

That's awesome to "hear", Tom. I know the clanking of trailer suspension can get loud so if it helped reduce it by that much, I call that a major win!

by:
Customer service was very good. The parts I received high-quality..
Claire H. profile picture
Etrailer Expert

Claire H.

9/15/2026

Thank you so much! We’re really glad you had a great experience with our team and are happy with the quality of the parts. We truly appreciate your business and your feedback!

by:
Bought this kit when I was replacing a broken leaf spring on my tiple axle toy hauler. It's an exact match to the OEM suspension.
Gwendolyn Y. profile picture
Etrailer Expert

Gwendolyn Y.

4/23/2026

Thanks for the great review, Don! Happy to hear the kit was an exact match for your OEM setup and got your toy hauler back in action. We appreciate you sharing your experience, and the photo too!

by:
The installation went well. It took me about one hour and twenty minutes to install the MORryde CRE3000 and the shackle kit on one side because I was cautious, making sure I installed it correctly. The other side went much faster, completing it in about 30 minutes. I am looking forward to seeing how the camper responds to rough roads.
by:
Great product even after 1 year. I grease the wet bolts a couple times a year with ease!
Christopher H. profile picture
Etrailer Expert

Christopher H.

8/25/2026

Glad these are still holding up well John and thanks for the photo! What trailer do you have these on?

by:
Our RV tows and rides so much better since installing this suspension!
There is no longer any porpoising while towing and I have no worries of ever wearing out the shackles.
by:
I always wanted to replace the stock shackles with this MORyde kit. Fit as expected and am looking for a long life out of the new shackles.
Brian profile picture

Brian

11/2/2025

The new shackles with the wet bolts have worked as expected for 6000+ miles. Important upgrade for anyone who plans on towing their camper any distance.

Gwendolyn Y. profile picture
Etrailer Expert

Gwendolyn Y.

11/3/2025

@Brian That's some distance! Was this over time for several trips or did you go on one long trip?
by:
Installation was pretty straight forward. My travel trailer pulls better and feels smoother going down the road.
by:
Removed the old hardware and plastic bushing were found worn and junky. New hardware went in fine and felt great. All torqued up and ready for the road! Peace of mind is worth it!
by:
This is the second travel trailer / 5th wheel that I have upgraded with the MORryde wet bolts and shackles. The installation is pretty straight forward, the second side always takes me quite a bit less time to complete than the first side. I spent over 4 hours on the 1st side and about 1.5 hours on the second. I also installed a new MORryde equalizer at the same time. The original equipment nylon bushings were almost worn completely through on every bolt. I had 2 shackled that bolt hole had become an oval instead of round, and one shackle that was cracked. I have not had a chance to take my 5th wheel out since completing the job,but the creaks and squeaks that were present when raising and lowering the front landing gear are gone. I expect that it will ride and tow much smoother, just as my travel trailer did when I made the same upgrades. Great products, much better quality than factory installed parts.
by:
Excellent upgrade! Items shipped fast, were packaged well, and install was a breeze. All the stock nylon bushings were trashed.
by:
Real stout, should last a long time, great upgrade, should help long travels better, I added a lippert suspension at same time. Takes quite a few different tools. But not a super hard job ,if you have a few of the right tools and mechanical know how to.
by:
This was a great upgrade to the OEM suspension components on y travel trailer. The trailer is only 18-months-old, but as you can see in the video, the original suspension was completely shot after about 20,000 miles.
The kit replaces the OEM nylon bushings with bronze, and more important, contains wet bolts with zerk fittings. The shackles are much more heavy-duty than the originals. The kit was easy to install in an afternoon.
Gwendolyn Y. profile picture
Etrailer Expert

Gwendolyn Y.

6/23/2025

Those old bushing look gnarly for sure! How often are you out on an adventure with your travel trailer, Jimmy?

Jimmy G. profile picture

Jimmy G.

6/24/2025

@GwendolynY We're on the road 3 months out of the year, and we're always on the move. Those bushings have about 23,000 miles on them.
by:
These shackle straps will keep you from being broke down on the side of the road. If you tow significant mileage toss the factory straps before you wear through them.
by:
Bought these to replace existing shackle straps on my travel trailer that had warn dangerously low. These shackles were twice as thick as what was on the trailer at delivery. Very easy to install (save some time and make sure the ground is level) and don’t forget to grease!
by:
I replaced my shackles on my tripple axle trailer with heavy-duty ones from e trailer, while I was at it I replaced all the equalizers and added wet bolts and brass bushings. I had never done work on a trailer Suspension before but with the help on e trailer I got it done. I no longer have my shackles flipping over and my boat trailer pulls like a dream. E trailer is great to work with and very helpful. I will definitely use them again when the time comes
by:
They are better than original. They have bronze bushings instead of oem plastic and they are greaseable. The most important part to me is that I was able to call etrailer and tell them about my need for these with the Road Armor and they were able to tell me which set to get. This modification allows me to pull the trailer safely and without issue down the road.
John profile picture

John

6/1/2025

This was my first tandem axle unit. As I was pulling it home, it had such a twitch and shake that I pulled over to check it out. All bolts, etc. looked to be fine. I came across a review of the Road Armor and replaced my existing suspension. I have had zero issues and the trailer pulls smoothly. I highly recommend them.

Nick S. profile picture
Etrailer Expert

Nick S.

6/2/2025

@John Besides the original twitch and shake, I am glad to hear everything is working smoothly now! Did you end up replacing the original equalizer with a Road Armor? They do make a difference when they are new so I am glad its working out well for you. What trailer did you replace all this on?
by:
This is a great set and exactly what I was looking for, only thing I found out when I opened the package is it for one side of the trailer only. I’d would be nice to see that listed. Do you offer a complete set for the entire trailer?
Mike L. profile picture
Etrailer Expert

Mike L.

9/9/2026

The kit is intended to replace the bolts, shackles and bushings on both sides of a tandem axle trailer. It should have included the following: 8 Shackle straps 8 Wet bolts (for attaching the springs to your equalizers) 6 Wet bolts (for suspending your equalizers and springs from the hangers) 14 Bronze bushings (for spring eyes and equalizer bolt holes) 14 Locknuts If anything is missing, let me know and I'll get it straightened out for you.

by:
Great kit, included everything I needed. It also includes the fixed spring bolt for the outsides.Seemed well made and arrived fast. Really like how heavy duty the shackles are. I installed the grease zert side to the inside due to having removable fenders and didn't want to catch a zert and shear it off.
I had an issue pressing the brass bushing into the equilizer so may have to see if those are available separately later on. But that was an equalizer issue. If the bushing doesn't go into the new equilizer smooth, ream it with a drill bit first so the bushing doesn't get messed up
by:
I did not realize how bad the original bushins in the suspension were. I should have replaced them long before I did. At least I caught it before thr equalizers and springs needed to be replaced also.
This kit was the exact parts that I needed.
The kit arrived very quickly and was in perfect condition.
Thank you so much for the help I received when ordering the parts.
by:
Rear spring hangers broke off of my triple axle toy hauler. Repared/upgraded hangers with thicker hangers and Vee braces. One of the equalizers was also broken. Researched options, found the Moryde system best fit my needs. Also installed upgraded wet bolts and shackles. Really straight forward install. Would strongly recommend the use of heavy-duty ratchet straps to aid in moving axles back into position. Did it as a one person job.
by:
After pulling the travel trailer over some very rough roads, when entering the trailer I found no doors or drawers opened and nothing out of place. The ride was much smoother and the trailer seemed to track better behind the tow vehicle.
Gwendolyn Y. profile picture
Etrailer Expert

Gwendolyn Y.

6/23/2025

That's awesome to hear, Frank! Not having to clean up the camper once you arrive to the site must feel great. When's the next camping trip?

Frank profile picture

Frank

6/23/2025

@GwendolynY Traveling now!!
Gwendolyn Y. profile picture
Etrailer Expert

Gwendolyn Y.

6/23/2025

@Frank That's awesome! Where are you headed to?? I hope it's cooler than here in St. Louis (100 degrees currently).
Frank profile picture

Frank

6/23/2025

@GwendolynY Heading to Dodge City, Kansas for a couple of days then drive as much as possible the original Lincoln Highway US 50 Through Colorado and into Utah. Elk City, OK is a little cooler at 92 degrees with a chance of thunderstorms this evening.
See All (4) Replies to Gwendolyn Y. ∨
by:
I installed these along with cushioned equalizer and shocks on my 37' 5th wheel. I have less fear of the cabinets falling off the wall on the great interstate road system!
I should have done this a long time ago.
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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Dustin K
Video Edited:
Dustin K
Employee Steven C
Installed by:
Steven C
Employee Mike S
Written by:
Mike S

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