MORryde Suspension Upgrade Kit for Tandem Axle Trailers w Correct Track - 2-1/4" Shackle Straps
(1098 reviews)
Price: $142.30
MORryde Suspension Upgrade Kit for Tandem Axle Trailers w Correct Track - 2-1/4" Shackle Straps
Item # MR58ZR
Retail:$188.10
Our Price: $142.30
You Save: $45.80
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.
Need help with installation?
Locate installers near meIn-stock alternatives that can ship today
- All Info
- Reviews (1098)
- Q & A (0)
- Photos
MORryde Trailer Suspension Parts - MR58ZR
- Suspension Kits
- Boat Trailer
- Snowmobile Trailer
- 2-1/4 Inch Long
- 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 leaf spring suspension system
- 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 straps replace your trailer's factory straps
- Included bolts, nuts, and bushings replace your existing suspension hardware
- Includes:
- 8 Shackle straps
- 14 Wet bolts
- 14 Bronze bushings
- 14 Locknuts
- Made in the USA
Specs:
- Application: tandem-axle trailers with Correct Track alignment and lift kits
- Shackle strap length (from center of hole to center of hole): 2-1/4"
- Bolt hole diameter: 9/16"
- Wet bolt dimensions:
- (12) 9/16" Diameter x 3-3/8" long
- (2) 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
UO12-029 MOR Ryde Shackle and Wet Bolt Kit - Tandem Suspension with 2.25'' Shackles and Correct Track
Installation Details
Customer Satisfaction Score:
95% were satisfied with this product
5% of customers were not satisfied
- Wrong item was ordered
- etrailer mistake
- Product did not meet expectations
Customer Reviews
MORryde Suspension Upgrade Kit for Tandem Axle Trailers w Correct Track - 2-1/4" Shackle Straps - MR58ZR
Average Customer Rating: 4.7 out of 5 stars (1093 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: Edward08/15/2022
Along with replacing the springs on my tandem trailer I upgraded the equalizers shackles and installed with the wet bolt hardware. I am very satisfied with the quality of components. etrailer’s customer service and quick delivery will continue to be my first go to when I need parts.
by: Michael03/26/2023
After Ashley and others helped in an emergency situation overnighting another package of MORryde wet-bolts/shackles, I was able to complete the installation along with a Correct Track Alignment/Lift Kit. This was a JOB with 2 dudes hard at it to get the wet bolts/shackles on with the alignment and lift kit, getting the axles aligned just in time to hit the road for our long scheduled vacation... I was missing 2 longer wet bolts for some reason? I have to to tell you it was FRANTIC at the end, since I was doing my own work luckily with a friends help. It's a 2 person job.But ETRAILER came through! Thank you gals and guys! Rated a 4 only because there weren't enough longer bolts that were missing. ETrailer sales and tech are a 5!
Michael
3/27/2024
Took another 1000+ mile trip recently and the trailer tracked fine, no noticable tire wear as if out of alignment and the lift kit has solved my tire rubbing on the camper upper wheel well with hard jiltssuspension travel.
by: Henry04/06/2024
One is the best purchase's I have made. No more stress as I'm going down the road with things banging in the 5th wheel.
Easy installation as long as you have the skill and tools to do it safely.
by: Dan 05/06/2024
Great to have grease-able suspension it really helps the wear and tear on your camper, well worth the money .
by: Bob S03/25/2024
From what i have delt with in the past from other companies, customer service at e-trailer is the best in the business. Adam that took my order was pure proffesional and awesome to deal with. Great company, will be purchasing alot more from e-trailer...thanks again Adam....
by: Lewis 03/08/2024
This kit was an awesome upgrade from what I had and maintenance will be easier now. Not too hard to install the new bushings.
by: Matt10/07/2023
The kit supplied only Qty 2 of the correct length wet bolts when my particular application requires Qty 4. The four that came in the kit are too long for my front and rear axle drop down trailer brackets. As such, I was only able to install my new equalizer and wet bolt hardware kit one side of my trailer today. As you can imagine this is somewhat frustrating because my trailer is not located close by, I had to bring all the tools with me to get it done.
Here is a picture of the used bolt length that I will need a total of four more sent to me at your earliest convenience. The kit provided only two of the correct length bolts, which I utilized where the equalizer mounts to the drop down bracket.
Hopefully other customers aren’t having this same issue.
by: Nick03/15/2024
Took 3 weeks to ship with promise of upgraded shipping only to take another 3 extra days to arrive and damaged when it finally did arrive
Brooke M.
3/19/2024
Gosh that is frustrating, I am so sorry! I will make sure our customer service team reaches out to you about this.
by: Steve09/21/2022
So far so good. Definitely seems to minimize noise, which I’m hoping is also reducing wear and tear. Tricky at first to get grease to flow all the way through the bushings, definitely need to take some weight off the springs to do so. What I did was drive one axle on blocks, then take all the weight off the other axle with a jack to get to the grease to flow properly. Maybe there’s a better way to do it, but this worked for me.
by: Marty05/11/2024
The wet bolt kit had four bolts that were a half inch to long. Other than that everything was great.!
by: Frank 05/06/2024
The product looks great. Haven’t installed it yet but I’m sure it’s going to be a great improvement.
by: David09/01/2023
Perfect fit. Original plastic bushing were destroyed. The new brass bushings that you can grease were a great upgrade for our 2016 Bighorn 3160EL.
by: Jeffrey 08/30/2023
The upgrade quieted the axles down when maneuvering the trailer around. No more banging or squeaking from the suspension.
by: Matt03/20/2024
Smooth ride and more flex over rough terrain …. No wear and easy to maintain
by: Robert 05/20/2024
Great product
by: Joel03/17/2023
I received this item and the plastic wrap inside box was all torn apart and items were all loose. All were there, but upon inspection I noticed that two of the bolts were not the right size for 3rd generation Correct track alignment kit. The old Alignment kit required 2-7/8 inch wet bolts at the center hangers. The 3rd gen kit requires 3-3/8 inch wet bolts at the center hangers. you can see in the photo that 2 bolts are shorter, they should all be the same length.
by: Dan07/21/2023
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
by: Wally 07/26/2023
The kit fit perfectly. The hardest part was replacing the brass bushings in the Equalizers. With that done the rest went quickly. Worked great with the Correct Track.
by: Stephen 06/20/2023
installed MORryde 2-1/4 inch shackle straps with MORryde 14-3/4 inch Shock Absorbing Equalizers (MR34AR). The camper rides much better.
by: David 02/01/2024
I am completely satisfied with this product. It has far exceeded my expectations. The install was painless.
by: Ramiro12/01/2022
The kit came with two bolts that didn't belong in the kit and couldn't use do to being the wrong size.
Jenny N.
12/2/2022
Well that will not do! I will have our Customer Service team reach out to you to ensure you have all the correct sized bolts.
by: Efrem03/17/2024
Great communication
by: Doug05/20/2023
The kit includes bolts that are too long for leaf springs. The hanger bolt and shakles are correct length. They assume the hangers for the leaf springs are thicker metal like the replacement shackles. Now I need to buy 4 more bolts at $[XX] each and another $[XX] in shipping. Don't buy the kit!
by: Floyd 02/19/2024
Item is well packaged and arrived on ti me.
by: Bill 10/09/2023
Love buying from e-trailer. Good people to deal with.
25
1092
Show More Reviews
See what our Experts say about this MORryde Trailer Suspension Parts
- Will MORryde Suspension Upgrade Kit # MR58ZR Fit 2020 Passport 240BHYes, the MORryde Suspension Upgrade Kit part # MR58ZR that you referenced would fit and work great on your 2020 Passport 240BH. This would be the same size as what you have and would be an upgrade in shackle thickness than what you have now. The bushings and bolts are all the correct size as well.
view full answer... - Coupler Mounted Bike Rack for a 2020 Keystone Passport SL Series Travel Trailer RecieverI have a solution for you but seeing how your factory leveling system spans the entire rear of your 2020 Keystone Passport SL Series Travel Trailer you're not going to be able to go with a hitch. There will be no where to mount one securely enough to support your bike rack and bikes. I recommend the Stromberg Carlson Bike Bunk Trailer-Mounted Bike Rack Carrier for A-Frame Trailers - 2"-100 lbs item # CC-275. This carrier is designed for use with 2" hitch-mounted bike racks that are approved...
view full answer...
- Troubleshooting Lower Suspension Height On a 371 Fuzion 5TH Wheel Toy Hauler With MORryde CRE3000It is normal for the rubber to push out of your MORryde Shock Absorbing Suspension Equalizers # MR27ZR the way it is. The main issue I see is your Shackle Strap # TRSL313 is wearing out. I can see a bit of the hole on the top left strap which means the holes in the strap are being elongated. I recommend replacing these immediately with one of the following kits. MORryde Suspension Upgrade Kit for Tandem Axle Trailers - 2-1/4" # MR46ZR MORryde Suspension Upgrade Kit for Tandem Axle Trailers...
view full answer...
- Upgraded Equalizers and Shackle Straps for a 2017 Eclipse Attitude 5th Wheel Toy haulerTo upgrade your 2017 Eclipse Attitude 5th Wheel Toy Hauler's equalizers you will want the MORryde Rubber Equalizers for Tandem Axle Trailers - 33" Wheelbase - 8K item # MR87ZR. These equalizers have rubber inserts that dampen road shock. They provide up to 3" of suspension travel and reduce back-and-forth chucking. For an upgraded set of shackle straps that have wet bolts with built-in grease fittings I recommend the MORryde Suspension Upgrade Kit for Tandem Axle Trailers w Correct Track...
view full answer... - Why is There Some Play In Trailer Suspension When InstalledTrailer leaf spring suspension needs to have some ability to move otherwise it won't work. This is why when you install kits like the # MR58ZR there will be some play to allow the suspension to function and move.
view full answer...
- Will The MORryde Wet Bolt Kit Fit a 2014 Grand Design Solitude 5TH Wheel? You will need to select either the MORryde Suspension Upgrade Kit for 2-1/4" Shackles # MR58ZR or 3-1/8" Shackles # MR98ZR. Both kits will fit with the Correct Track and Equa-Flex suspension upgrades on your 2014 Grand Design Solitude 5th wheel but you will need to verify the length of your shackles to ensure correct fitment. This is important as if you get a different length strap it will change your ride height and may risk your suspension components hitting your frame. The strap lengths...
view full answer... - Can I Lift One Side of My Trailer at a Time to Install New Equalizers?Yes, you can install the MORryde Shock Absorbing Suspension Equalizers for Tandem Axle Trailers w/ 35" Wheelbase - 8K item # MR27ZR by lifting up one side of the trailer at a time. You don't have to have sides of the axle off of the ground at the same time. Since you're swapping out equalizers you will want to change your shackles too. Depending on what size you need the MORryde Suspension Upgrade Kit for Tandem Axle Trailers - 3-1/8" Long Shackle Straps item # MR76ZR or the MORryde Suspension...
view full answer... - Recommended Wet Bolt Kit For a 2016 Heartland Bighorn 3160EL With Correct Track Suspension SystemThe MORryde Suspension Upgrade Kit # MR58ZR is designed to work with the bolt sizes you have on your 2016 Heartland Bighorn 3160EL with the Correct Track suspension. It includes longer bolts for the adjustable mount on the end of your leaf springs. It includes new bronze bushings that you can use to replace your nylon bushings. This kit is also compatible with the Dexter E-Z Flex Equalizers # K71-655-00 that were added to your Bighorn. I recommend using the LubriMatic LMX Industrial...
view full answer...
- Torque For Shackle Strap Bolts on MORryde Suspension Upgrade MR58ZRI took a look at the instructions and the correct torque is 50 ft-lbs for the shackle strap bolts on the MORryde Suspension Upgrade Kit for Tandem Axle Trailers w/ Correct Track - 2-1/4" Shackle Straps # MR58ZR.
view full answer... - Can I Replace The Shackles And Wet Bolts On My 2018 Keystone Carbon TT Toy HaulerYes, it is possible. You will need to know the dimensions of your wet bolts, the inner and outer dimensions of the bushings, and the shackle strap dimensions, and the bolt hole diameter. Once you have this information you can find the correct part in the list I have included below. You can filter them by the length of the shackle straps. For example, the MORryde Suspension Upgrade Kit for Tandem Axle Trailers w Correct Track - 2-1/4" Shackle Straps, part # MR58ZR, is an option if you have...
view full answer... - Can I Use the 2-1/4 MORryde Suspension Kit # MR58ZR without Critically Changing Trailer Setup?Yes. You can use the MORryde Suspension Upgrade Kit for Tandem Axle Trailers w Correct Track - 2-1/4" Shackle Straps # MR58ZR without critically changing your trailer's setup. It is important to note that this particular kit is designed to fit axles with Correct Track alignment and lift kits. If you do not have the Correct Track system, you need the # MR46ZR.
view full answer...
- Upgrading to Road Armor Shock Absorbing Equalizer on Northwoods Artic Fox 5TH Wheel CamperYou are able to reuse the nuts for your wet bolts. And you are able to use the Road Armor Shock Absorbing Equalizer Kit # LC696740 to replace your current equalizers. The minor measurement difference will not cause a noticeable difference in the height of your trailer. I do typically recommend replacing all the wet bolts when you do change out the actuator as it is typically a good time to do so to clean out any dirt and get fresh parts in. Here is a list of the different kits we have depending...
view full answer... - What Shackles Do You Recommend For My Equa-Flex Cushioned Equalizers, Part # LC279688Since you are going with a slightly bigger equalizer, the Equa-Flex Cushioned Equalizers - Double Eye Springs - Tandem Axle - 6K to 8K, part # LC279688, you will go with a smaller shackle strap. The MORryde Suspension Upgrade Kit for Tandem Axle Trailers w Correct Track - 2-1/4" Shackle Straps, part # MR58ZR, is my recommendation. This change will minimally affect the height of your toy hauler, if they affect it at all. I have included a product description link and video review links below.
view full answer... - Does The MORryde Suspension Upgrade Kit # MR58ZR Contain Wet Bolts For All The Hangers?Yes, the MORryde Suspension Upgrade Kit # MR58ZR does include wet bolts for the front, rear and center hangers as well as the the wet bolts for the shackles. Do be sure you have the correct track style hangers as this kit has the longer bolts those hangers require. If you do not have correct track hangers you want to use the Kit # MR46ZR as it has the shorter bolts for standard hangers. I recommend using the Grease # L11390 with a grease gun like the # L30416 which makes it easier access...
view full answer... - Recommended Shackle Kit For Use When Installing 4,000LB Axle Leaf SpringsWhen installing the 4-Leaf Double-Eye Spring for 4,000-lb Trailer Axles # e48SR I recommend using one of the kits below depending on the amount of axles you have and the length of the current straps. While the length does not have to match exactly you will want it as close as possible to maintain your current ride height. Dexter Heavy Duty Suspension Upgrade Kit for Single Axle Trailers # K71-358-00 MORryde Suspension Upgrade Kit for Tandem Axle Trailers - 2-1/4" # MR46ZR MORryde Suspension...
view full answer... - Should I Replace The Equalizers With The Shackle Link Kit On a 2014 Grand Design Solitude 369RL? Unless your Equa-Flex Cushioned Equalizers # LC279688 are worn out or damaged you would only need to replace the Shackle Kit # MR58ZR on your 2014 Grand Design Solitude 369RL. I do not see that your current equalizers are damaged they only appear to have surface rust. If you can see any damage to the rubber cushioning or severe rust then they should be replaced as well.
view full answer...
- Will MORryde Equalizers Work On Tandem Axle Trailer Which Uses Shocks?Yes, the MORryde Suspension Kit # MR89DR can be used on axles using shock absorbers like the Lippert # LC281281. The combination will help to reduce shock transferred to your trailer and its contents. Be sure to also check out MORryde's wet bolt kits as well. MORryde Suspension Upgrade Kit for Tandem Axle Trailers - 2-1/4" # MR46ZR MORryde Suspension Upgrade Kit for Tandem Axle Trailers - 3-1/8" # MR76ZR MORryde Suspension Upgrade Kit for Tandem Axle Trailers w Correct Track - 2-1/4"...
view full answer... - How To Select The Correct MORryde AllTrek Equalizer For a Tandem Axle Trailer The best way to find the correct replacement for your equalizer is by measuring the distance from the front shackle hole to rear shackle hole on your current equalizer. The 33" AllTrek # MR89DR has the holes spaced 6-1/2" on center while the 35" AllTrek # MR29DR spaces the holes 8" on center. While the MORryde qualifier is very helpful I find that measuring is best since different trailer manufacturers do not always follow the same practices for welding on the spring hangers and setting...
view full answer... - Selecting The Correct Cushioned Equalizer and Wet Bolt Kit For a Grand Design 2800BHThe Lippert Equa-Flex # LC145546 is the closest cushioned equalizer from Lippert to fitting your Grand Design 2800BH. This particular kit is rated for 5K-8K axles. The MORryde CRE3000 # MR27ZR is going to be the best option for your camper. While this is rated for axles up to 8K all of the CRE3000 equalizers carry this same weight capacity. Do understand the different constructions for these equalizers mean while they may look similar they actually operate differently and since the Lippert...
view full answer... - Can I Use MORryde Suspension Bolt Kit with Road Armor Equalizers?You can definitely use the MORryde suspension bolts if that's what you're wanting to use. The correct kit depends on what your trailer is currently equipped with and how long your shackle straps are (see attached photo of where to measure). If you have the Road Armor and Correct Track 2-1/4" Shackle Straps - # MR58ZR 3-1/8" Shackle Straps - # MR98ZR If you only have the Road Armor 2-1/4" Shackle Straps - # MR46ZR 3-1/8" Shackle Straps - # MR76ZR We always recommend when you do something...
view full answer...
- MORryde AllTrek 4000 Equalizers for Tandem Axle Trailers With 35" Wheelbase We do carry the MORryde AllTrek 4000 Equalizers for Tandem Axle Trailers # MR29DR. This is going to be their 35" wheelbase version which is going to be 8" from center of front shackle mounting hole to the center of the rear shackle mounting hole. I recommend pairing this with one of their shackle kits. MORryde Suspension Upgrade Kit for Tandem Axle Trailers - 2-1/4" Long Shackle Straps # MR46ZR MORryde Suspension Upgrade Kit for Tandem Axle Trailers - 3-1/8" Long Shackle Straps # MR76ZR MORryde...
view full answer... - MORryde Shock Absorbing Equalizer & Suspension Upgrade Fit For 42 Inch Axle SpacingYou are right on with the equalizer kit you need for your 42 inch axle spacing, though the correct upgrade kit is going to be different than the # MR58ZR. What you will need is the following: - MORryde 14-3/4" Shock Absorbing Equalizers for Tandem Axle Trailers w/ 42" Wheelbase # MR34AR - MORryde Suspension Upgrade Kit for Tandem Axle Trailers - 2-1/4" Long Shackle Straps # MR46ZR The # MR46ZR is correct for the upgrade kit as opposed to the # MR58ZR (which is only for trailers that...
view full answer... - Will MORryde Suspension Upgrade Kit for Tandem Axle Trailers # MR58ZR Fit with EquaFlexYes the MORryde Suspension Upgrade Kit for Tandem Axle Trailers # MR58ZR will work with your Equaflex system as it provides you with the same 2-1/4 inch long shackles as well as all of the other standard components needed that would match what you have now.
view full answer... - Will MORryde Suspension Upgrade Kit Fit Lippert Road Armor EqualizersThe MORryde Suspension Upgrade Kit for Tandem Axle Trailers w Correct Track # MR58ZR will definitely fit Lippert Road Armor equalizers, like the kit # LC696740 since the bolt diameter and length matches what the Road Armor requires. Just be sure the 2-1/4" long shackle matches up to what you currently have and you'll be good to go! Please note the kit you mentioned is for trailers with the Correct Track. If you don't have the Correct Track you'll need the kit # MR46ZR instead.
view full answer...
Do you have a question about this Trailer Suspension Part?
Info for this part was:
Expert Research:
Mike L
Expert Research:
Jameson C
Edited by:
Lindsey S
Installed by:
Jeff D
Updated by:
Leah S
Updated by:
Wilson B
Updated by:
Noah M
Updated by:
Carrie F
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.
Product Experts Available Now!
Call 1-800-940-8924
Edward B.
8/16/2023
Since rebuilding the suspension on my 5th wheel trailer, we have put 4500 miles on it. With the new springs and equalizers installed, my trailer does tow much better. Thanks to the customer service at etrailer we have enjoyed vacationing much better.