bing tracking image
  1. Trailer Suspension Parts
  2. MORryde
  3. Suspension Kits
  4. Boat Trailer
  5. Snowmobile Trailer
  6. Tandem Axle
MORryde Suspension Upgrade Kit for Tandem Axle Trailers w/ LRE Leaf Spring Suspensions
MORryde

MORryde Suspension Upgrade Kit for Tandem Axle Trailers w/ LRE Leaf Spring Suspensions

Part Number: MR79ZR
In Stock
$164.12
Retail:$205.99
You Save: $41.87
Trailer Suspension Parts
Add to cart
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Extend the life of your trailer's suspension with this heavy-duty hardware kit. 1/2" Thick steel shackle straps will outlast the standard straps on your double-eye leaf springs. Wet bolts and bronze bushings help keep your setup lubricated. Great Prices for the best trailer suspension parts from MORryde. MORryde Suspension Upgrade Kit for Tandem Axle Trailers w/ LRE Leaf Spring Suspensions part number MR79ZR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (1155)
  • Q & A (0)
  • Photos

MORryde Trailer Suspension Parts - MR79ZR

  • Suspension Kits
  • Boat Trailer
  • Snowmobile Trailer
  • Tandem Axle
  • MORryde

Extend the life of your trailer's suspension with this heavy-duty hardware kit. 1/2" Thick steel shackle straps will outlast the standard straps on your double-eye leaf springs. Wet bolts and bronze bushings help keep your setup lubricated.


Features:

  • Leaf spring mounting hardware upgrades your MORryde LRE leaf spring suspension system with rubber shear springs
    • Thick shackle straps, wet bolts, and bronze bushings are long-lasting and minimize intensive trailer maintenance
  • Heavy-duty shackle straps replace your factory shackle straps
    • 1/2" Thick shackles are more durable and twice as thick as most stock shackles
  • Wet bolts with built-in grease fittings are long-lasting and ease maintenance
  • Bronze bushings are more durable and last longer than the plastic bushings found on most factory suspensions
    • Work with wet bolts to ensure a well-lubricated setup
  • Quick, simple installation
    • Shackle brackets and straps replace your existing brackets and straps
    • Included bolts, nuts, and bushings replace your existing suspension hardware
  • Includes:
    • 8 Shackle straps
    • 4 Shackle brackets
    • 8 Wet bolts (for attaching the springs to the shackle brackets)
    • 4 Wet bolts (for suspending your springs from the hangers)
    • 8 Bronze bushings (for spring eyes and equalizer bolt holes)
    • (12) 7/16" Locknuts
  • Made in the USA


Specs:

  • Application: tandem-axle trailers with MORryde's LRE leaf spring suspension system with rubbers shear springs
  • Shackle strap length (from center of hole to center of hole): 2-1/4"
  • Bolt hole diameter: 9/16"
  • Wet bolt dimensions:
    • 9/16" Diameter x 3-3/8" long
    • 9/16" Diameter x 2-7/8" long
  • Bushing dimensions:
    • Outer diameter: 11/16"
    • Inner diameter: 9/16"
    • Length: 1-3/4"
  • 1-Year limited warranty


LRE12-001 MOR Ryde Shackle and Wet Bolt Kit - Tandem LRE Suspension

Installation Details MR79ZR Installation instructions



Customer Satisfaction Score:


Customer Reviews

MORryde Suspension Upgrade Kit for Tandem Axle Trailers w/ LRE Leaf Spring Suspensions - MR79ZR

Average Customer Rating:  4.7 out of 5 stars   (1155 Customer Reviews)

Extend the life of your trailer's suspension with this heavy-duty hardware kit. 1/2" Thick steel shackle straps will outlast the standard straps on your double-eye leaf springs. Wet bolts and bronze bushings help keep your setup lubricated.

by:

Replaced our old bolts with these new ones. Have over 6500 miles on them and the trailer pulls alot smoother,less noise from the suspension. This was the right choice to install on our Montana 5th wheel trailer.



by:

Product looked very good once they were unboxed only issue was a few of the bolts stripped out while trying to tighten them,had to use old ones to finish the job,hopefully the ones that were used do not strip out while driving,other than that looked like quality metal on the shackles and bushings, will let you know how everything goes,we got a 2100 mile trip out to Arizona to do.

Michael

11/17/2023

No problems at all,made a huge difference, like pulling a new fifthwheel,could not be more pleased with these products.



by:

Kit was well packaged and arrived quickly. Quality materials and looks to be very well put together. Installation should be a breeze. Looking forward to the benefits of this modification.



by:

Excellent upgrade, heavy duty, easy to install.



by:

I need one of the bolt replaced due to a grease CERT



by:

Excellent kit!!! Like everything ETrailer sells, this is top shelf!!!



by:

Much quicker delivery than the dealership can provide. e Trailer comes through again!



by:

First trip out with the new shackle system felt lime it did when it was brand new, and after a year of trips it still feels like it’s new. And with the grease-able shackles is rides super quiet



by:

Everything was in the pocket and now has been put on the trailer. Like how the parts were packaged and everything was there. You all provided good service thank you

Reginald

6/3/2022

Working very well certainly giving a smoother ride as it should. The other one was completely worn out. Very pleased with it



by:

Bought this complete kit to replace one I installed back in 2015 and about 30000 miles ago! Cheaper than just bolts and bushings and all the small bolts are now fresh also. Prompt delivery. Hardware is plastic sealed to a card, no worries about something being lost during shipping due to a damaged box.



by:

great product, was a perfect fit



by:

Ronald

10/12/2023

Changed the grease zerks to 90 degrees instead of the straight zerks too close to the tires to hook up grease gun.

Etrailer Expert

Mike L.

11/3/2023

@Ronald That's a great idea, thanks for sharing that!


by:

Great parts top quality and great servi ce



by:

great



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:


25
1150
Show More Reviews

See what our Experts say about this MORryde Trailer Suspension Parts

  • Correct MORryde Suspension Upgrade Kit for 2013 Keystone Monatana Mountaineer With LRE4000
    The # MR78ZR kit is designed for the older RE suspension and won't work with your setup. You have the LRE4000 if you have the #20 shear springs. You will still need to replace the rubber shear spring with the # MR79UR. Then you can use upgrade kit # MR79ZR which is designed for the LRE4000.
    view full answer...
  • Upgraded Suspension Components for 2016 Jayco Pinnacle 38 FLSA
    You can use 8k springs on a trailer that has 7k axles. You'd just have a little more spring capacity than needed. If the dimensions of your springs are the same as the part # DX74XR springs then you would not need new hangers. Worth mentioning is that even if the dimensions are different you could always cut off your current hangers and weld them back on in the correct location. Everything you mentioned would fit and work great. MorRyde Suspension upgrade kit # MR79ZR Replacement of...
    view full answer...
  • Replacing/Upgrading The Suspension On A 2007 Colorado Tandem Axle 5th Wheel With LRE Suspension
    It sounds like you are definitely on the right track here. The # MR79ZR is indeed the correct suspension upgrade kit for your 2007 Colorado 5th wheel with LRE suspension. Moryde makes a fantastic suspension upgrade kit. The heavy duty shackles and wet bolts are highly durable and will last a very long time as long as you keep them properly greased. The shear spring # MR79UR is also correct for this setup. The leaf springs might be a bit more tricky, since you are measuring them under a...
    view full answer...
    Image 1 for Image 2 for Image 3 for Image 4 for
  • Correct MORryde Suspension Upgrade Kit For Tandem Axle Trailer With LRE Suspension
    Thanks so much for the photos they were super helpful. What they show is that you have the MORryde LRE suspension with the shear spring, and the part number you mentioned confirmed that as well. We do have the correct upgrade kit for your camper, though it's actually a bit different than the one you asked about; what you will need is the following: - MORryde Suspension Upgrade Kit for Tandem Axle Trailers w/ LRE Leaf Spring Suspensions # MR79ZR Just like the kit you asked about, the #...
    view full answer...
    Image 1 for Image 2 for
  • MORryde Suspension Upgrade Kit For 2008 Keystone Montana 5th Wheel
    The kit you are looking for is the MORryde Suspension Upgrade Kit for Tandem Axle Trailers w/ LRE Leaf Spring Suspensions # MR79ZR. This is the LRE12-001 kit you mentioned.
    view full answer...
  • How to Find Replacement Leaf Springs for 2012 Keystone Cougar 27RLS
    The size of the replacement leaf springs on your 2012 Keystone Cougar 27RLS should be the same as what you have now. To be more specific, you need to match the length as well as the axle capacity. Based on the weight of your trailer it looks like you have 3,500 lb axles but I would check the axle tag to be sure. The length is something you will have to measure. The standard is the spring eye to spring eye measurement. You can also use the flat measurement since your leaf springs will...
    view full answer...
    Image 1 for

Do you have a question about this Trailer Suspension Part?


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 Wilson B
Updated by:
Wilson B
Employee Mike S
Written by:
Mike S

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.