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MORryde Rubber Equalizers for Tandem Axle Trailers - 33" Wheelbase - 8K
MORryde

MORryde Rubber Equalizers for Tandem Axle Trailers - 33" Wheelbase - 8K

Part Number: MR87ZR
In Stock
$207.89
Retail:$230.99
You Save: $23.10
Trailer Suspension Parts
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Upgrade your trailer's suspension system with these rubber equalizers for a smoother, more comfortable ride. The rubber insert offers up to 3" of suspension travel for greater shock absorption. Great Prices for the best trailer suspension parts from MORryde. MORryde Rubber Equalizers for Tandem Axle Trailers - 33" Wheelbase - 8K part number MR87ZR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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MORryde Trailer Suspension Parts - MR87ZR

  • Equalizer Upgrade Kit
  • Boat Trailer
  • Camper
  • Car Hauler
  • Snowmobile Trailer
  • Utility Trailer
  • Double Eye Springs
  • 6-1/2 Inch Long
  • Tandem Axle
  • MORryde

Upgrade your trailer's suspension system with these rubber equalizers for a smoother, more comfortable ride. The rubber insert offers up to 3" of suspension travel for greater shock absorption.


Features:

  • Rubber equalizers replace your stock equalizers for a smoother ride
  • Rubber insert dampens road shock
    • Provides up to 3" of suspension travel
    • Reduces back-and-forth chucking
    • Requires less maintenance than equalizers with air bags
  • Mounting hardware sold separately
  • Made in the USA


Specs:

  • Application: tandem-axle trailer with 33" wheelbase and double-eye leaf springs
  • Axle capacity: 8,000 lbs
  • Dimensions:
    • Distance between outer shackle bolt holes (center on center): 6-1/2"
    • Distance between hanger bolt hole and outer shackle bolt hole (center on center): 3-1/4"
    • Height from shackle bolt hole to hanger bolt hole: 3-1/4"
  • Quantity: 2 equalizers
  • 2-Year warranty (or 45,000 miles)


Dimensions between bushings for MORyde Equalizers

Measuring to Determine Fit


How to Measure to Determine Fit How to Measure for Fit



CRE2-33 MOR Ryde CRE3000 Trailer Suspension Equalizers - Tandem 33'' Wheelbase

Installation Details MR87ZR Installation instructions



Customer Satisfaction Score:

Ratings & Reviews

4.7

791 reviews
Upgrade your trailer's suspension system with these rubber equalizers for a smoother, more comfortable ride. The rubber insert offers up to 3" of suspension travel for greater shock absorption.

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See what our Experts say about this MORryde Trailer Suspension Parts

  • What is the Difference Between the MORryde CRE3000 and AllTrek 4000 Suspension Kits
    Hey Ian, great to hear from you again! The differences between the MORryde CRE3000 # MR87ZR and AllTrek 4000 # MR89DR that fit a 33" wheelbase is the height between the hanger and equalizer bolts, and the amount of travel the suspension style will offer. For the CRE3000 the height distance is 3-1/4" and it can have up to 3" of travel, while the AllTrek 4000 has a 4-1/2" height distance, and it can have up to 4" of travel. I personally like the CRE3000 a little better so I recommend going...
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  • Recommended Cushioned Equalizer Replacement Options For Factory Equalizer 6" Wide and 4" Tall
    I understand your worry Tom, and I have a couple recommendations. First is the MORryde ALLTREK 4000 Shock Absorbing Equalizers # MR89DR which has a height of 4-1/2" for the mounting bolts. This is also 6-1/2" in width like the shorter Equalizer # MR87ZR and don't worry the additional width as the shackle straps will accommodate for the difference. If you chose either the shorter MORryde or Road Armor # LC696740 you may be able to switch to a shorter shackle strap. If you have the longer...
    view full answer...
  • How to Tell If MORryde Rubber Equalizers Will Fit Trailer
    I would love to help you upgrade the suspension on your Twilight 2800 travel trailer. The MORryde Rubber Equalizers for Tandem Axle Trailers # MR87ZR that you referenced are a great solution but we do need to double check a few things. First is that this kit is for up to 8K axles with a 33" wheelbase, and then the eyelets measure 6-1/2" apart on center and 3-1/8" down from the hanger (see attached). If this matches what you have then you can use this kit. If this doesn't match what you...
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  • Recommended Replacement Equalizers, Bolts, Bushings And Shackle Straps For Tandem Axle Horse Trailer
    We currently will not have a kit that contains everything that you are looking for but we do have all the parts you will need. First I recommend upgrading your equalizers to the MORryde Rubber Equalizers for Tandem Axle Trailers # MR87ZR. These cushioned equalizers will help to extend the life of your suspension components by absorbing the harsh road shock and reducing back and forth chucking. This will equal a better ride for your horses as well. Pair this with the MORryde Suspension...
    view full answer...
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  • How to Pick Out MORryde Equalizer Kit If Wheelbase is 34 inches
    Hey Carl, this is a great question that we have checked with MORryde on in the past. They told me in your situation to have you measure from the center of the front hanger bolt to the rear hanger bolt to pick out the correct SRE4000. If that distance is 59 inches go with the # MR87ZR or if 61 inch # MR27ZR.
    view full answer...
  • 2 inch Lift Kit for Jayco 5th Wheel with MORryde CRE3000 Cushioned Equalizers
    The Lippert tandem axle lift kit part # RR23QX does not work with your MORryde CRE3000 suspension kit # MR87ZR.
    view full answer...
  • Best Suspension Upgrade Between MORryde, Equa-Flex, and Road Armor for Tandem Axle Trailer
    Well you've reached out to the right place, Kaivon - I'd be happy to help you navigate upgrading your trailer suspension! All three of those suspension kits you asked about are great, but my recommendation is using the MORryde Rubber Equalizers because they are the best. You'll need one of the following depending on your wheelbase (distance between center of axles), and you'll want to reference the attached photos from their qualification guide to make sure this will work with your trailer: ...
    view full answer...
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  • Will MORryde Equalizers MR87ZR Replace 5-3/4" Equalizer On Travel Trailer?
    Yes. Since you know your 2019 Forest River Wolf Pack 325/13 uses an equalizer that is 5-3/4" long you'll be able to use the MORryde Rubber Equalizers # MR87ZR for an upgrade. It's a good idea to go ahead and upgrade your shackle straps and bolts at the same time for that you'd need # MR46ZR as well. I included videos of the products mentioned for you to take a look at.
    view full answer...
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  • Upgrading Leaf Springs, Equalizers, and Wet Bolt Kit for 2018 Jayco 265RLS
    Hey Jeff! I can help you find the right parts to upgrade everything but you're going to need to take some measurements. For the leaf springs, you will need to get the spring eye to spring eye measurement or the flat length as outlined in the article I attached further down on this page. You don't want to go too crazy with a higher capacity or you're going to get a rough ride. 4,000 lb leaf springs like the 25-1/4" Long # e57SR or the 26" Long # e22YR would be a good choice if they match...
    view full answer...
  • CRE3000 And Wet Bolt Kit for 2023 Coachmen Catalina
    Hi Greg; I wish there was a way for me to know the correct parts for that 2023 Coachmen Catalina but we don't have a way to look it up. The only company that lists their parts like that is Grand Design. If they can get out to their trailer and measure I can help but without those measurements we don't have a way to confirm fitment. More than likely they either have a 33" wheelbase which would be the CRE3000 # MR87ZR or a 35" wheelbase # MR27ZR. Then for wet bolts and shackle straps they're...
    view full answer...
  • Best Shock Absorbing Suspension Equalizers
    Congrats on the new travel trailer! If you're wanting the best, it's going to be one of the MORryde Rubber Equalizers for Tandem Axle Trailers. MORryde are the best because they offer the most travel which is basically how much that rubber bushing compresses. The more it compresses, the better ride quality you'll have. They've got a couple of options and you'll need to take some measurements of your Grand Design's wheel base and current equalizers to see which one you need. I do not have...
    view full answer...
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  • Determining The Correct Replacement Equalizers For A Tandem Axle Trailer With 5,200lb Axles
    Hey Mike, To determine if the MORryde Rubber Equalizers for Tandem Axle Trailers # MR87ZR would be a compatible fit you'll first want to measure the bolt hole spacing on your current equalizers. The # MR87ZR has a 6-1/2" center to center spacing for the shackle strap bolt holes and a 3-1/4" height from the hanger bolt hole down to the center of the shackle strap holes. Changing the spacing can alter the way the suspension travels and could potentially cause a bind so we always recommend...
    view full answer...
  • Why Can't Correct Track Lift Kit be Used with MORryde CRE3000
    Hey Brian, I believe you are asking about the Correct Track lift kit part # RR23QX and why it can't be used with the CRE3000 kit like part # MR87ZR. The clearance issue is the square brackets of the Correct track that would need to attach to the outsides of the CRE3000 but the angled brackets on the silver part of the CRE3000 prevent the square bracket from being able to sit flush with the equalizer. That's why the cushioned equalizers that do work like the part # LC279688 have a totally...
    view full answer...
  • Will MORryde CRE3000 MR27ZR Fit a 2019 Stryker 3513 Fifth Wheel?
    Hi Jonathan, that’s a great upgrade to look at, especially if you’re trying to smooth things out and take some of the harshness out of the ride. The MORryde CRE3000 part # MR27ZR could absolutely be a good fit for your 2019 Stryker 3513, but the key isn’t the trailer model as much as the measurements of your current suspension. This system replaces your existing equalizer between the axles, so what really matters is your axle spacing and the size of the equalizer you have now. You will...
    view full answer...
  • How to Determine if MORryde CRE3000 Will Fit 2021 Kodiak Ultimate 2921FKDS
    Hey James, there isn't a specific trailer fit list for the upgraded equalizers like the MORryde part # MR87ZR but it is pretty easy to determine if this will fit or not. Measure the distance between the axle centers and if it's 33 inch this kit will work. If instead it's 35 inch you'd need the part # MR27ZR. If you have something different let me know and I'll see what's your best option but these two wheelbases are the two most common.
    view full answer...
  • Is the MORryde CRE3000 a Significant Upgrade to the Lippert Equaflex System?
    Hey Jerry, thanks for reaching out! I'm not sure if I'd say it will be a significant upgrade, but the MORryde CRE3000 Rubber Equalizers # MR87ZR is definitely the next step up to the Lippert Equaflex when it comes to quality, so I recommend going that route if you're for or needing an upgrade! The MORryde ALLTREK 4000 # MR89DR may work, but you'll have to check out the linked qualifier file to verify if it will work with your trailer suspension. Is your Equaflex worn out, or are you...
    view full answer...
  • Looking For Leaf Spring, Wet Bolt Kit And Upgraded Equalizer For 2013 Prime Time Avenger 26bhs
    Hey Bryan, thanks for reaching out. I can definitely help with that! There isn't a way to look up your camper to know exactly what leaf springs, shackles or equalizer you will need though, so I will need you to measure and confirm a few things first. For the leaf springs, I'll need to know the weight capacity of your axle, as well as the overall length of the spring. It's best to jack up one side of the trailer so you can measure the spring when not under a load. For the shackles, just...
    view full answer...
  • Upgraded Equalizer, Leaf Springs, and Wet Bolt Kit for 2022 Alliance Valor 36V11
    Hey Timothy! It looks like there are both tandem and triple axle versions of the 2022 36V11. I'm assuming you have the tandem axle since you were looking at a tandem axle wet bolt kit. We don't have a way of knowing what is on your trailer so you will need some additional measurements to find the right parts. The correct MORryde Suspension Upgrade Kit depends on the length of your shackle straps, center hole to center hole. If your existing shackles measure 2-1/4" on center you need #...
    view full answer...
  • Replacing Shackle Straps After Switching To A Taller Equalizer
    Hi Mike, With the height of your equalizer increasing an inch you might need to switch to 3-1/8" shackle straps # TRSL313 to keep the leaf spring stack level but this isn't an exact science so your leaf springs could end up sitting too close to the equalizer and will bind up. Your suspension should form a 'W' shape with the equalizer and shackle straps for proper suspension travel. Too far in or out with your shackles will cause binding or will flip the axles down on the equalizer. Because...
    view full answer...
  • Upgraded Equalizer And Shackles For 2025 Alliance Delta 525RL
    Hello Jody, thanks for the picture. Your Dexter 13-122 equalizer is 7-3/4" long and 2-7/8" tall. The replacement equalizer must be identical in size to the original. The best upgraded equalizer to replace this is the Dexter E-Z Flex Suspension Kit # K71-653-00. This equalizer has a rubber core for absorbing shock. It measures 7-3/4" wide and 3" tall so it will be an acceptable replacement. The MORryde CRE3000 # MR87ZR you mentioned is 6-1/2" long and 3-1/4" tall so this would not be a...
    view full answer...
  • Which Equalizer is Better? The Lippert Center Point Air Ride or the MORryde Rubber Equalizers.
    Hey Virgil. The Lippert Center Point by Trailair Air-Ride Suspension Upgrade item # LC1565391 is the top of the line when it comes to equalizers. They are hands down a better option than MORryde equalizers like item # MR87ZR. The built in air bags can be fine tuned and adjusted to fit your comfort. They do a great job of improving your ride by dampening road shock. Additionally, when you replace your equalizers you'll also want to swap out your wet bolts and shackle straps. Wet bolts...
    view full answer...
  • MORyde suspension updgrade for equalizers with measuring 6" from center to center
    Appreciate you reaching out Jeff, you were on the right track! Since you have a triangle equalizer that measures 6" long, we want to match those measurements when swapping equalizers. MORryde equalizers # MR87ZR is the kit you need even though you have a 35" wheelbase. The upgraded kit # MR58ZR has 2 1/4" and # MR76ZR has 3 1/8" shackle straps. We advise measuring your shackle straps first before choosing an option. These kits comes with shackle straps, wet bolts, bronze bushings and...
    view full answer...
  • Best Suspension Upgrade For 2015 Keystone Passport UltraLite 238ML
    Hey Charles, I can certainly point you in the right direction. The best way to upgrade your suspension is with an upgraded equalizer and wet bolt/HD shackle kit. I really like the kits from MORryde since their cushioned equalizers and bolt kits tend to make a huge difference in ride quality, and they last a really long time. That said, I do not have a way to look up your travel trailer to know exactly which suspension components will fit, but we can still get you well on your way. The...
    view full answer...
  • Are Bushings And Install Hardware Included With MORryde CRE3000 Equalizers?
    Hi Terry! The MORryde Rubber Equalizers for Tandem Axle Trailers - 33" Wheelbase - 8K # MR87ZR do include the copper/brass bushings, but the wet bolts are sold separately. For that, you would want the Wet Shoulder Bolt - MORryde Suspension Upgrade Kits - 9/16" x 3-3/8" - Qty 1 # MR52HR (and the Grade 5 Flange Lock Nut - 1/2"-20 - Qty 1 # MR85DR). Those wet bolts are included in the MORryde shackle kits, however. If you are interested in those, I have the two we carry listed below with...
    view full answer...


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