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Loading and unloading heavy gear gets simpler when the trailer deck sits lower. This axle’s 4" drop and underslung design—where the spring seats are welded to the underside—lowers the ride height so ramps are shallower and cargo stays steady. The 2-3/8" diameter round steel beam ties into your trailer’s suspension for a solid, level stance that makes towing more controlled.
Stopping power shouldn’t take extra work. The included electric brake assemblies bring consistent braking performance without the need for hydraulic lines. Each drum measures 10-15/16" in diameter by 2-11/16" wide and fits a 5 on 4-1/2" bolt pattern. With pre-greased bearings, races, seals, and lug nuts already installed, everything is ready to bolt up and go.
The axle is made from high-strength steel with a 95" hub-face-to-hub-face length and 80" spring-center spacing. A slight bend in the beam creates a zero-camber angle so the tires keep even contact across the tread, which helps stability and tread life over long hauls. The 0.18" wall thickness gives it enough rigidity for steady tracking under full load.
Keeping bearings in shape is quick thanks to the built-in grease zerks on the spindles. Just attach a grease gun and push fresh grease through without disassembly. The hubs are pre-packed, and the grease cap flange measures 1.988", so you can check or service them easily when it’s time.
This axle assembly meets CSA, QAI, and SAE-N standards after thorough testing for braking and performance in real-world conditions. With everything welded, mounted, and aligned from the factory, it’s ready to replace a tired setup or anchor a fresh build with dependable, proven components.

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Ratings & Reviews

Jenny N.
11/15/2023
This axle will need to be welded onto the trailer and then the hubs with the brakes would be installed on the spindle. I do recommend having it professionally welded. We do have a FAQ that can help with installing the hubs and brakes.

Katrina D.
11/14/2023
I am sorry to hear that this was not the correct axle set that you are needing. If you are needing an axle with no drop, I would recommend part # e52SR. This axle has most of the same specs as the axle you ordered, minus the drop. Let me get you over to our customer service department for them to look into what would best suite your needs.
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Brooke M.
9/15/2023
I am so sorry about that--how frustrating! I will have our customer service team reach out to you.