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A trailer that sways or bounces under weight can make towing stressful. This 7,000-lb axle keeps things steady with a 94" hub-face-to-hub-face length and a 79" spring-center spacing that’s built for balanced support. The 3" diameter axle beam is made from high-strength steel and includes welded spindles and spring seats for solid mounting. Its slight center bend creates a zero-camber angle that keeps the tires flat on the pavement, so the trailer tracks straight and smooth mile after mile.
Packing bearings can be a chore, but this axle comes with the work done. The cast iron hubs arrive pre-greased with bearings, races, seals, and lug nuts already installed. The Easy Grease spindles include built-in grease zerks, so future service is quick and clean—just connect your grease gun and keep rolling.

Reliable braking is built in. The electric brake assemblies mount directly to the axle—no hydraulic lines or actuators needed. They include adjuster plugs and hardware for simple installation and can be manually adjusted as needed to maintain consistent brake feel and control while towing.
Each component is engineered for long-term dependability. The hubs and drums are made from sturdy cast iron, and the patented welds on the spindles are 40% stronger to prevent failure under load. This axle meets CSA, QAI, and SAE-N certifications for safety and braking performance, proving it’s been tested to hold up on real roads.
Loading cargo or equipment is simpler when the trailer sits right. The underslung layout has the spring seats welded to the underside of the axle, letting leaf springs (sold separately) mount below. It lowers the ride height for easier loading and a stable center of gravity while keeping everything solidly supported.

Ratings & Reviews
I didn’t think to clarify, I expected this to be shipped as one ready to install assembly. What I received was multiple shipment and not quite all the parts. Customer service quickly resolved the missing items and assembly and install wasn’t terribly difficult so I’m not knocking the product. It is what I was sold.
Awesome axle the spring brackets where wrong from the description but moved and rewelded to fit with zero problems would definitely buy from this company again
Awful service. Ordered an axle they sent a hitch. Cancelled order cause they weren’t going send axle out till they picked up the hitch lol. They still haven’t picked up and won’t refund money till ups picks up. Look around I found an axle place close by 30 minutes away with axles in stock. I will never use etrailer again!!!!!
Delivered as described, earlier than expected, less costly than others with free shipping!
Careful measurements and the axle bolted right up.
Fully greased hubs with seals and bearings installed made assembly quick and easy.
Waiting on new tires for the trailer and will road test soon.
Couldn’t be happier with this purchase from Etrailer!
The axle and spring seat are doing well after a year. Even with my shade-tree mechanic welding abilities and thousands of grueling miles thru some of the roughest highways in North America (namely West Virginia) both are holding up to the task.
The axle and brakes were a perfect fit. All of the parts I needed were included and installation was straight forward. I could not be happier.
I ordered two axles to upgrade my trailer capacity to what the frame is rated for, 12,000lbs. The axles have great bearing seats and backing plate studs. The backing plates are fully assembled and ready to connect to the wires already installed into the axle tubes. The hub assembly went smooth and only one set of break shoes needed adjustment. A good buy along with the 5 fully assembled tires and wheels.
Buying the kit complete was a good decision. It showed up early than predicted and having the grease and wires already in place shows your professionalism. I would recommend this product and company to everyone in the market.
great
Thanks for everything
It's been a year since install and all is well! Thank you!
Great product for a great price!! Customer service is the BEST!! Will definitely order again!!
Arrived on time and in good condition. The ends of the axel should be better protected. The delivery person dropped mine vertically on the asphalt. Fortunately, the crown nut took the blunt of the impact and the grease fitting wasn’t damaged.
Best thing I did was change axles to these. Went from 3500lb to these 7000lb with brakes on both. Tows and stops incredible.
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Julie
10/5/2022
It’s GREAT!! Customer service is AMAZING!!