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MORryde ALLTREK 4000 Shock Absorbing Equalizers for Tandem Axle Trailers - 33" Wheelbase - 8K

MORryde ALLTREK 4000 Shock Absorbing Equalizers for Tandem Axle Trailers - 33" Wheelbase - 8K

Item # MR89DR
Retail:$399.99
Our Price: $374.99
You Save: $25.00
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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 4" of suspension travel for greater shock absorption. Great Prices for the best trailer suspension parts from MORryde. MORryde ALLTREK 4000 Shock Absorbing Equalizers for Tandem Axle Trailers - 33" Wheelbase - 8K part number MR89DR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (16)
  • Q & A (0)
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  • Used (2)

MORryde Trailer Suspension Parts - MR89DR

  • 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 4" of suspension travel for greater shock absorption.


Features:

  • 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 4" 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


Specs:

  • Application: tandem-axle trailers with 33" 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
  • Bolt hole diameter: 9/16"
  • 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): 5-3/8"
    • Height from shackle bolt hole to hanger bolt hole: 4-1/2"
  • Axle capacity: up to 8,000 lbs
  • Quantity: 2 equalizers
  • 2-Year warranty (or 45,000 miles)


All Trek 4000 - Tandem 33'' Wheelbase

TG2-33 MOR Ryde CRE3000 Trailer Suspension Equalizers - Tandem 33'' Wheelbase





Customer Satisfaction Score:


Customer Reviews

MORryde ALLTREK 4000 Shock Absorbing Equalizers for Tandem Axle Trailers - 33" Wheelbase - 8K - MR89DR

Average Customer Rating:  4.8 out of 5 stars   (16 Customer Reviews)

Upgrade your trailer's suspension system with these rubber equalizers for a smoother, more comfortable ride. The rubber insert offers up to 4" of suspension travel for greater shock absorption.

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Fast reliable company. Thank You



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Seem to be good quality. Only have about 2” ground clearance now.



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Looks nice I’ll know more after I get them installed next week.



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Paul was super helpful in getting my order filled properly and delivered in a timely manor. I am excited to install the product on our 5th Wheel to get a smoother ride with more security on the springs. The increased travel and sturdiness of this product is something I know will make our trips more enjoyable and give us that extra peace of mind.



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I just got them I have not installed them yet. I was a little disappointed and the time it took to get them from the time I ordered them they seem to keep adding a day onto each day, but I have them now



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Etrailer had a back order on these once in stock they shipped them all most 2 weeks sooner than first thought they could. Great service and every knowledge on there products. I have not installed them yet as forest river and my cannot seam to repair my unit correctly which going on the forth month now which has nothing to do with etrailer or morose



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Excellent product and fast delivery!



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Was totally surprised how fast and efficient my order was received ordered on Saturday was delivered Monday morning



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16
16

See what our Experts say about this MORryde Trailer Suspension Parts

  • Will MORryde AllTrek 4000 Replace 5-1/2" Equalizer
    Choosing the MORryde AllTrek 4000 # MR89DR comes with more requirements than simply matching up the size. At about 5-1/2" you should stick with the Equa-Flex # LC279687 from before or the Dexter # K71-652-00 which you can see installed on my trailer below. The # MR89DR is designed for a trailer with a 35" wheelbase. It also requires 15" or larger wheels for an overslung axle and 16" or larger for an underslung. In addition to this there are clearance calculations to be made. See the diagram...
    view full answer...
    Image 1 for
  • 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...
  • 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...
  • Does MORryde ALLTREK 4000 Cushioned Equalizer Sit Taller to Offset for Additiona Suspension Movement
    Hey Chad this is a great question. So the MORryde ALLTREK part # MR89DR does offer additional vertical suspension but it does sit a little taller than the equalizers it replaces so you wouldn't have to worry about your tires hitting fenders or anything.
    view full answer...
  • Correct Orientation of MORryde ALLTREK 4000 Shock Absorbing Equalizers
    It looks like your MORryde ALLTREK 4000 Shock Absorbing Equalizers # MR89DR are longer than your previous equalizers were because your leaf springs are way too close to each other. The shackles should be creating more of a "W" shape instead of being all scrunched together like what your photos show. I'm attaching a photo of what the system should look like when it's installed. You definitely should have the shop that did the installation for you fix what's going on. At the very least you...
    view full answer...
  • Cushioned Equalizer Recommendation for Trailer with 33 inch Wheelbase
    For a trailer like your 2017 Shadow that has a 33 inch wheelbase the best cushioned equalizer upgrade is the MORryde ALLTREK 4000 part # MR89DR which is only option that has vertical and horizontal cushioning. To upgrade your shackles you'd want the part # MR76ZR for if you need 3-1/8 inch shackles or part # MR58ZR for if you need 2-1/4 inch. This comes with new bushings, wet bolts, and heavy duty shackles.
    view full answer...
  • Dimensions for the MORryde ALLTREK 4000 Suspension Kit
    Hey Doug, thanks for reaching out! The MORryde ALLTREK 4000 # MR89DR dimensions can be a bit difficult to explain via text so I've attached an image giving you the dimensions you're asking about!
    view full answer...
  • Do Leaf Springs Need to be Changed Going to AllTrek 4000 Equalizers
    Hi David; nope, the leaf springs don't need to be changed if going to the AllTrek 4000 equalizers. You just need to choose the right one based on your wheelbase (measured center-to-center of your wheels): - 33" Wheelbase: MORryde AllTrek 4000 Shock Absorbing Equalizers # MR89DR - 35" Wheelbase: MORryde AllTrek 4000 Shock Absorbing Equalizers # MR29DR
    view full answer...
  • Replacing/Upgrading Equalizer On A 2012 Heartland Greystone 27RK Fifth Wheel
    Hello Chris, it sounds like you are definitely on the right track here. When replacing an equalizer, it is critical that the replacement equalizer is identical in size to the original equalizer. There is a small amount of tolerance there, like maybe 1/2" or less. I will also add that you really cannot select an equalizer off of only the wheelbase measurement. With the current equalizer being only 5" from hole-to-hole, the MORryde ALLTREK 4000 # MR89DR is going to be much too large to be...
    view full answer...
  • Cushioned Equalizer Recommendation for Toy Hauler
    The MORryde Alltrek 4000 kits offer the best cushioning so if you are wanting to improve the ride quality of your 2011 Stellar Eclipse that would be the route I would go with. If the wheelbase is 35 inches between the axles you would want the part # MR29DR or if 33 inch part # MR89DR. These provide horizontal and vertical cushioning unlike the other available options. For a shackle kit then you'd want the part # MR58ZR and you'd be set.
    view full answer...
  • Best Cushioned Equalizer Replacement for Equalizer that is 6 inches Wide
    The absolute best cushioned equalizer that fits the dimensions you mentioned having would be the MORryde ALLTREK 4000 part # MR89DR as this is only option to provide vertical and horizontal cushioning. This would make a big difference and you'd be really happy with it. Then for an HD upgraded shackle kit that comes with brass bushings and wet bolts you'd also want the part # MR46ZR.
    view full answer...
  • What Comes w/ the Lippert Center Point by Trailair Air-Ride Suspension Upgrade LC1565391?
    No, I am sorry we do not have any disc brake conversion kits that fit your bearing sizes. You would need to swap out your spindles for another kit to work. The answer to your second question is yes. The Replacement Air Bag Units for Lippert Center Point Suspension Upgrade System item # LC293054 and the Replacement Hardware Kit for Lippert Center Point Suspension Upgrade System item # LC293057 includes the same parts as the Lippert Center Point by Trailair Air-Ride Suspension Upgrade...
    view full answer...
  • Cushioned Equalizer Recommendation for RV with 31.5 inch Wheelbase
    The MORryde ALLTREK 4000 part # MR89DR should fit but you'd need to measure your equalizers first to be sure since your wheelbase is not one of the more common ones. If your equalizer has a distance of 6-1/2 inches between the bolt centers (or pretty close to that) this kit will fit and give you the best cushioned equalizer setup out there as it has ability to cushion vertically and horizontally.
    view full answer...
  • Cushioned Equalizer Recommendation to Replace 6 inch Equalizer
    Yes, the MORryde ALLTREK 4000 part # MR89DR is correct based on your dimensions. The ALLTREK provides best cushioning vertically and horizontally so it would be your best overall option. It would perform better than the CRE3000. You'd want to go with the longer shackle kit part # MR76ZR. The reason your wheelbase is a little shorter is due to your leaf springs being a little shorter than most. Typical size is like 25-1/8 inch or 26 inch.
    view full answer...
  • What Wheel Bolt Patterns are Available for 5,200 lb Trailer Axles
    Hey Glenn, for the trailer axle capacity of 5,200 lb the only bolt patterns available are 6 and 8 lug. So if you are intent on going to the upgraded axle you would need to replace the wheels at the very least.
    view full answer...
  • Recommended Cushioned Equalizer and Wet Bolt Kit For a 2006 Jayco Jay Flight 27.5RKS 5TH Wheel
    I recommend the MORryde ALLTREK 4000 Shock Absorbing Equalizers # MR89DR for your 2006 Jayco Jay Flight 27.5RKS. You will want to pair this with either the 2-1/4" # MR46ZR or 3-1/8" # MR76ZR shackle strap kits. You will need to measure your current shackle lengths from each bolt hole center to find the correct length you need.
    view full answer...
  • Replacement Equalizer, Shackles and Shock Kit For a 2022 Nash 23D Travel Trailer
    The Triangular Equalizer # TREQ310 is a replacement for the Dexter 13-10 on your 2022 Nash 23D travel trailer. You should consider upgrading to the MORryde ALLTREK 4000 Shock Absorbing Equalizers # MR89DR. These will pair with either the 2-1/4" # MR46ZR or 3-1/8" # MR76ZR shackle kits depending on the length from center hole to center hole on your shackle links. While we do not carry the same KYB shocks installed by Nash we do have the Lippert Bolt-On Shock Kits. These are available for...
    view full answer...
  • Are ALLTREK 4000 Cushioned Trailer Suspension Equalizers the Best Available
    The AllTrek 4000 kits provide the best cushioning so if you were to upgrade from your CRE3000 kit to the Alltrek you would see a big improvement. If you have a 35 inch wheelbase you'd want the part # MR29DR or if you have a 33 inch wheelbase you'd need the part # MR89DR. These kits have vertical and horizontal cushioning unlike all other options so they are going to make a huge improvement.
    view full answer...
  • Will the MORryde ALLTREK 4000 Equalizers Provide a Smoother Ride for a Boat Trailer
    Hey Ken, thanks for reaching out! The MORryde ALLTREK 4000 Shock Absorbing Equalizers, 33" Wheelbase # MR89DR or 35" Wheelbase # MR29DR, are a good upgrade to a standard leaf spring suspension and will help to provide a better ride quality for your trailer and boat. There are definitely better suspension upgrades like the Roadmaster Comfort Ride Leaf Spring Suspension Kit w/ Shock Absorbers # RM-2460-2570, but this is a really big suspension upgrade so it is priced accordingly. I will...
    view full answer...
  • 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...
  • Disc Brake Conversion Kit for 2019 Keystone Montana 5th Wheel
    I can get the parts from that video but what I don't know 100% is the bolt size on that brake kit. Based on our own installation video I believe it is the 1/2". It is also worth noting that the brakes are designed for 7k axles with # 25580 inner and # 14125A or # 02475 outer bearings. For the brake kit it is one of the following: -DeeMaxx Disc Brake Kit - 13" Hub/Rotor - 8 on 6-1/2 - Maxx Coating - 1/2" Bolts - 7K # DE53YR -DeeMaxx Disc Brake Kit - 13" Hub/Rotor - 8 on 6-1/2 - Maxx Coating...
    view full answer...
  • MORryde Wet Bolts and Crossmembers Compatible With ALLTREK 4000 Tandem Axle Trailer Equalizers
    With the MORryde ALLTREK 4000 # MR89DR you will need to select one of the wet bolt kits from the list below depending on what your trailer currently has. The lengths are measured from center of shackle mounting hole to center of mounting hole. 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" # MR58ZR MORryde...
    view full answer...
  • Upgrading Suspension Equalizers On 2018 Prime Time Trace Air 275 Travel Trailer
    Hey Scott, I can certainly point you in the right direction for picking out an equalizer upgrade kit for your 2018 Prime Time Tracer Air 275 travel trailer. You will need to measure your wheel base (aka axle spacing) to determine if you need MORryde ALLTREK 4000 Shock Absorbing Equalizers for Tandem Axle Trailers - 33" Wheelbase - 8K # MR89DR or the 35" Wheelbase version # MR29DR. This measurement is the center of the front axle to the center of the rear axle. For the wet bolt kit, I...
    view full answer...

Do you have a question about this Trailer Suspension Part?


Used Items Available
Used Picture for MORryde ALLTREK 4000 Shock Absorbing Equalizers for Tandem Axle Trailers - 33" Wheelbase - 8K
Used Picture for MORryde ALLTREK 4000 Shock Absorbing Equalizers for Tandem Axle Trailers - 33" Wheelbase - 8K

Condition: Surface Scratches

Notes: paint chips

Our Price: $310.27
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Used Picture for MORryde ALLTREK 4000 Shock Absorbing Equalizers for Tandem Axle Trailers - 33" Wheelbase - 8K
Used Picture for MORryde ALLTREK 4000 Shock Absorbing Equalizers for Tandem Axle Trailers - 33" Wheelbase - 8K
Used Picture for MORryde ALLTREK 4000 Shock Absorbing Equalizers for Tandem Axle Trailers - 33" Wheelbase - 8K
Used Picture for MORryde ALLTREK 4000 Shock Absorbing Equalizers for Tandem Axle Trailers - 33" Wheelbase - 8K
Used Picture for MORryde ALLTREK 4000 Shock Absorbing Equalizers for Tandem Axle Trailers - 33" Wheelbase - 8K
Used Picture for MORryde ALLTREK 4000 Shock Absorbing Equalizers for Tandem Axle Trailers - 33" Wheelbase - 8K
Used Picture for MORryde ALLTREK 4000 Shock Absorbing Equalizers for Tandem Axle Trailers - 33" Wheelbase - 8K
Used Picture for MORryde ALLTREK 4000 Shock Absorbing Equalizers for Tandem Axle Trailers - 33" Wheelbase - 8K
Used Picture for MORryde ALLTREK 4000 Shock Absorbing Equalizers for Tandem Axle Trailers - 33" Wheelbase - 8K
Used Picture for MORryde ALLTREK 4000 Shock Absorbing Equalizers for Tandem Axle Trailers - 33" Wheelbase - 8K

Condition: Surface Scratches

Notes: Item has cosmetic scratches, dings and paint chips. Otherwise new and unused.

Our Price: $358.55
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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 Wilson B
Updated by:
Wilson B
Employee Andy C
Installed by:
Andy C
Employee Bradley B
Test Fit:
Bradley B
Employee Ryan F
Written by:
Ryan F

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