A trailer that tracks straight and smooth starts with the right axle. This 95" long round beam carries up to 6,000 lbs and uses a precision bend to create a zero-camber angle. That shape keeps tire tread flat on the road for even wear and steady, in-line towing. Whether you’re hauling gear or logging miles, the balanced design helps the trailer stay predictable and composed.
Strength matters when you’re loading heavy. The 3" diameter steel axle is engineered for durability and comes with spring seats and spindles welded on for a solid connection. Certified to CSA, QAI, and SAE-N standards, it’s a dependable foundation you can trust to hold up under real-world use.
Keeping bearings in shape shouldn’t mean tearing everything apart. The straight spindles include built-in grease zerks that let you lubricate bearings (sold separately) without removing the hubs. A few pumps of grease and you’re ready to roll—no mess, no downtime, just smooth operation trip after trip.
The underslung design has the spring seats welded to the underside of the axle so the leaf springs (sold separately) mount below. This lowers ride height, making loading and unloading simpler and keeping the trailer steady when parked. It’s a practical setup for anyone who wants easy access and a confident, well-planted stance.
With a 95" hub-face-to-hub-face length and 80" spring-center-to-spring-center spacing, this axle is ready to drop into a suspension build or replace a worn beam. It pairs with inner bearing #25580, outer bearing #15123, and seal GS2250-DL (2.25" ID). The geometry, welds, and specs are all tuned to deliver the right alignment and weight support so your trailer rides the way it should.

Customer Satisfaction Score:
99% were satisfied with this product
1% of customers were not satisfied
Ratings & Reviews
I like it the only reason I not put excellent is because the grease fitting thinks it's damaged
The product seems perfect but both grease fittings on the axle got smashed and transport I have to replace them
Everything is working perfect with that replacement axle. I have definitely put it to the test a lot of miles with a lot of weight. Very highly recommended.
The threads on one spindle were damaged. One spindle had a rubber cap protecting the spindle threads, but the other side did not. I doubt the damage occurred during shipping since the axle was well wrapped. I was able to get the spindle nut started (after many attempts) and straighten out the threads. Other than thread issue, the new axle fit perfectly.
The axle fit great. Just what I ordered. The reason for 4 stars is because the packing did not protect the grease zurc on 1 side. There was a rubber guard that protected 1 side but not the other. Without the cover, the grease zurc was damaged during shipment.
So far performing well. Have not been able to use trailer yet as much as I wanted to, don't use the grease nipples. Its easy to regrease without.
Part was an exact fit
Seems like a quality product. Did not come with nuts for the brake retaining studs though. They are 3/8-24 for anyone who needs to know. I couldn't find this info in the description.
The axles that I ordered last year are still working out great. But even better than the parts was the service I got from etrailer. It was so great working with a company who took the time to listen to my project and help me get the right parts I needed, especially coming right off the heels of a terrible experience dealing with bad information and wrong parts from a competitor. Even with some damages in shipping, the returns/ and replacements were no hassle, with most issues being quickly resolved and not even costing me any additional downtime. As a contractor keeping a small fleet rolling, your competency and professionalism have made me a customer for life!! You guys at etrailer will be my first stop for trailer parts.
Great price and good quality. 3500 lbs 4 in 74 in spring ct . Like center grease to rear bearing hole. Packed then removed zerk and then used bearing buddy
The product is very good, but the method of shipping was terrible. Originally, I ordered this about a month ago and the first one was shipped to me by USPS which I never received. I had to call Amy to re-order another one 2 weeks later. The second one was sent by UPS and I received it within four days. Amy is very helpful.
WOW! Super fast shipping! Ordered on Saturday. They said it would be here on Friday, it showed up on Wednesday.
fast shipping and the part fit great.
Always fast service and excellent quality products!
Happy with product
Easy to install, great quality and has performed flawless, used it on the front axle of my tandem axle skid loader trailer.
Great customer service quick delivery on orders
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