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When stability matters most, this axle brings dependable balance to your rig. The round beam is built from high-strength steel with a 6,000-lb weight capacity. Its engineered bend creates a zero-camber angle, so the tires keep even contact across the tread. That means confident straight-line movement, steady acceleration, and predictable tracking down the road.
Loading and unloading gets easier when the trailer rides lower. The welded spring seats sit on the underside of the 3"-diameter axle, keeping the deck closer to the ground for quick access. The 71-1/2" spring-center spacing and 86-1/2" hub-face measurement give it a balanced fit and smooth suspension geometry that holds steady under load.
Keeping bearings greased shouldn’t mean taking everything apart. The straight E-Z Lube spindles come with grease zerks built into the ends, so you can push in fresh grease right through the hub. The flow reaches both inner and outer bearings, forcing out old grease and cutting down on downtime. It’s a clean, quick way to keep things rolling smoothly.
Every critical mounting point is ready to go—spindles, spring seats, and 5-bolt brake flanges are all welded solid. The axle tube has a .16" wall thickness for durability and weighs about 55 lbs, giving it the backbone to handle tough miles without flexing or fatigue. It’s a no-drop, straight spindle setup that just works.
Whether fabricating a new suspension setup or replacing worn hardware, this beam is a dependable foundation. It matches common hub and bearing sizes—inner bearing 25580 and outer bearing 15123—and pairs with compatible hubs like the 8-lug #42866UC3-EZ and brake assemblies such as #AKEBRK-7-SA. It’s a straightforward, standard-grade piece built for long service and solid performance.

Customer Satisfaction Score:
92% were satisfied with this product
8% of customers were not satisfied
Ratings & Reviews
I ordered 2 axles on Wednesday night. They arrived Saturday afternoon two days early than expected. Thanks so much. I was back on the road in no time.
Great product, even better customer service!!! 10/10 recommend
My only stop for my trailer needs!!!
I did not run into any problems installing this 3500 pound trailer axle. All the welds look good and the measurements were spot on. I love the bend in the axle to compensate for the weight of the load and to put the proper camber on the tires. I will keep a close eye on the wear of the tires. But so far everything looks good. You guys also are super fast at getting the product here. I really appreciate that, along with the free shipping. Simply fantastic I have used etrailer twice and have been 100 percent satisfying keep up the good work.
Amazing customer service
Great quality parts. Fast shipping.
Install was super easy and product has seen many miles of use without any problems along the way customer service is amazing
I ordered axle and a pk54871pl circuit breaker 5 tru46fr axle caps. The circuit breaker was taped to axle. it was broken into a million pieces. never got the 5 tru46fr caps.
I couldn't have been happier with both price and speedy shipping on these parts.
Always top notch. I have used etrailer.com for decades and will continue to use them.
The staff at etrailer was so helpful to get me the right axle and get it to me super fast!!
This axle and spindle assembly are high quality. Identical to the Dexter axle and spindle ass. that were on the trailer originally. A Big Tex S35 6' x 10' trailer that is 30+ years old.
I got the grease zerk EZ Lube version. The hubs fit perfectly on the spindles
1 axle was plastic wrapped and shipped without the rubber protective cover on 1 end. I had to dress the threads to be able to use the axle.
Wry nic product, only one suggestion is that you can tell what size bearings go on this axle.
Everytime I call with questions about an item I'm about to purchase they are extremely helpful
A great replacement axle for my ATV tra iler.
It has been a year. The axle has preformed flawlessly. 5-star because it exactly matched the existing axle for bearing seal part and brake assembly which were moved from the existing lippert 5200# axle to this one. This 6000# axle provides a bit of margin for weight over the existing.
I replaced one axle with a 5200 one and it’s been great. Now I’m going to replace both with 6000 lbs axles but it’s going to be in the fall.

Paul S.
7/26/2025
After installing the 6,000 lbs Dexter axle I took it on a 1,200 trip to Tucson. I had made an appointment to have the alignment checked. They ended up removing both axles and straighten them. I noticed that it pulled easier and I didn’t blow out any tires on my 6 month winter trip.

etrailer had the best prices and excellent customer service, Thanks Ian! Shipping was fast and free to boot. I bent the front axle on my in-laws fifth wheel camper and this axle fit the bill. I had to order a set of spring seats and weld them to the opposite sides. The original seats were at 68.5 " centers and that configuration was unavailable anywhere.
I placed my order on Thursday and it arrived Saturday. The axle beams were wrapped well in heavy plastic. They arrived in excellent condition except for a crushed and broken brake wire. I will have to remove the spring seats and weld new ones on since my camper has a 68 1/2 inch frame but that combination was hard to find. I’m am planning on using these to upgrade from Lippert 3500# axles, one of which we bent last year. I would definitely recommend etrailer and plan on buying more of the components for my project from them.
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Dgan
5/12/2023
Still working well. Double thumbs up.