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.
Rough pavement and long miles can beat up your trailer and everything inside. These rubber equalizers replace factory steel units to give you up to 4" of up-and-down suspension travel and serious damping of road shock and vibration. The rubber inserts flex to absorb bumps and jolts, protecting your trailer frame and reducing stress on everything you’re hauling.
Back-and-forth chucking and clattering from the suspension make towing tiring. The MORryde ALLTREK 4000 equalizers use rubber inserts that soak up both vertical and horizontal movement for a smoother, quieter ride. That means less sway, fewer rattles, and a steady tow even when the pavement gets rough.
When you’re hauling heavy or traveling far, you need suspension parts that hold up. These equalizers are built for tandem-axle trailers with 33" wheelbases and double-eye leaf springs. They’re rated for axle capacities from 3,500 lb up to 8,000 lb, giving you the strength to handle demanding miles without the harshness.
Swapping out worn equalizers doesn’t require a full suspension rebuild. The ALLTREK 4000 installs with standard 9/16" bolts and uses a straightforward bolt-on setup (mounting hardware sold separately). Once fitted, it needs less maintenance than air-bag systems, saving you time while keeping your suspension moving freely.
With 6-1/2" between the outer shackle bolt holes, 5-3/8" between the hanger and outer shackle holes, and a total height of 4-1/2", these equalizers keep your suspension geometry correct. That ensures the leaf springs articulate smoothly and your axles share the load evenly for balanced tracking on every trip.
Alternate Instructions
Customer Satisfaction Score:
94% were satisfied with this product
6% of customers were not satisfied
Ratings & Reviews
Dido
Great movement
Looks nice I’ll know more after I get them installed next week.
Fast reliable company. Thank You
Seem to be good quality. Only have about 2” ground clearance now.
Totally RIGHTEOUS Especially after the so much of a pick me up I’m Superman at 65yrs old disabled former auto mechanic & Now DIYer YAAAA!!
Gwendolyn Y.
11/7/2024
Hey Boss! That's totally FAROUT!
Excellent upgrade. Smoothed out ride going down bumpy roads
Smooth ride
Got the lift I was looking for and they are worth the money. Smooth ride!
Brooke M.
5/20/2025
Ooo, mama! Definitely an upgrade if I ever saw one! :) How come you decided on a lift?
Etrailer is earned its fantastic reputation for a reason and they continue to deliver. Thanks again to everyone who helped me get this upgrade (including the recommendation for BTS Trailer to help with the install). Amazing experience.
I installed the MORryde ALLTREK equalizers on my 2025 East to West Alta. I found the ride down the highway not as affected by tractor trailers and highway speeds I was able to go the speed limit without any concerns. The one concern I do have is anything behind the wheels seems to have been tossed around more and a bunk mattress ended up in the floor. I am not sure if they had to get seated and then will have less of an affect or no. Time will tell. I have put 1050 miles on them so far.
Do you have a question about this Trailer Suspension Part?
Info for this part was:
At etrailer 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.
Larry N.
2/23/2025
I installed these on our trailer. The newer ORV trailers have these on from factory so I knew it would help. We traveled down from Alaska pushing our GVWR and after 12,000 miles on some pretty rough roads we have had no suspension failures. Thats pretty good considering the roads in Alaska and Canada were pretty rough in spots! The factory shocks were a little short with suspension height increase which was about 2.5 inches over the OE equalizers. I have just replaced them with a longer version!