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Bumpy roads and trailer bounce can make towing a chore. The Equa-Flex Cushioned Equalizers use built-in rubber cores that soak up vibrations and minimize chucking—the back-and-forth motion that happens over uneven pavement. Instead of transferring that energy into your trailer, the rubber flexes to smooth it out, giving you a ride that feels calm and controlled even on rough surfaces.
Standard cast equalizers wear down fast, especially under weight. These equalizers are made from sturdy steel with a corrosion-resistant yellow powder coat finish and come with durable bronze bushings pre-installed in each 9/16" bolt hole. They’re built for tandem-axle setups rated from 6,000 lbs to 8,000 lbs per axle, so they hold up to hard use without losing their strength or squeaking over time.
Swapping out factory equalizers doesn’t have to be complicated. The Equa-Flex design drops right in place of your standard equalizers, measuring 7-1/2" center-to-center across the side bolt holes and 4" tall from the bottom to the top bolt hole. Installation is straightforward—just add your existing shackle straps and suspension bolts (each sold separately)—and you’re ready to go. Once installed, you’ll feel the smoother ride right away.
This illustration depicts a tandem axle trailer suspension system equipped with the Lippert Equa-Flex cushioned equalizers installed between the leaf springs and hangers. It visually supports the installation instructions and helps users understand where the equalizers integrate within the suspension components.
Every jolt that hits your suspension also hits what’s inside. With these cushioned equalizers taking the punishment instead of your trailer frame and gear, the whole setup feels tighter and more stable. It’s a simple way to cut down on wear and tear, protect your cargo, and keep your trips quieter and easier mile after mile.
Customer Satisfaction Score:
94% were satisfied with this product
6% of customers were not satisfied
Ratings & Reviews
Jenny N.
4/24/2024
With these Equa-Flex cushioned equalizers, they come with the Never Fail bushings which are self-lubricating so that you do not have to re-apply grease constantly. You can add a wet bolt like part # LC126238 or # LC126197 depending on the length that you need. If you do you will want to use bronze bushings as the grease will eat away the never fail or nylon bushings.
Frank H.
2/14/2022
Works great. Smooth ride. Would use again.
Jenny N.
6/29/2023
I am glad that nothing was missing or damaged. When this is being installed it is recommended to add lubricant to the pivot points. Please take a look at timestamp 9:35 in the video below to see what I mean.
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Alfred M.
10/21/2019
1 year after installing and roughly 18,000 miles everything is working great. No sign of wear. Great product. Definitely recommend this upgrade for those that have the stock equalizers.