When you’re rebuilding a trailer or replacing worn hardware, strength is everything. This round axle beam carries up to 5,200 lbs and is built from high-strength 3" diameter steel. It restores the solid foundation your suspension needs for straight, stable towing and long-term durability under load.
Worn axles can cause uneven tire wear and wandering on the road. This axle is manufactured with a built-in bend that creates a zero-camber angle when loaded, keeping the tires flat on the pavement from edge to edge. The result is steady tracking, predictable handling, and even tread wear mile after mile.
Keeping up with bearing lubrication shouldn’t mean pulling everything apart. The straight Easy Grease spindles include built-in grease zerks so you can service the bearings (sold separately) without removing the hub. Just attach a grease gun and you’re done—simple, clean, and ready for the next haul.
If you’re tired of struggling with steep ramps or heavy lifts, the underslung design helps. The spring seats are welded to the underside of the beam so the leaf springs (sold separately) mount below the axle. That lower ride height makes loading and unloading smoother while keeping the trailer stable on the road.
Fabricating or replacing an axle shouldn’t mean starting from scratch. This beam arrives with spring seats and spindles already welded in place using a patented process that’s 40% stronger than standard welds. Each weld meets CSA, QAI, and SAE-N standards for structural integrity, giving you a reliable starting point for a solid suspension setup.

Customer Satisfaction Score:
99% were satisfied with this product
1% of customers were not satisfied
Ratings & Reviews
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.
Item fit perfectly
Excellent product
Good quality, fast shipping
This axle fit and has done a great job for the loads it has hauled
Very Heavy duty axle
A+ works great. Fast shipping if I ever need axle again will buy from you
Direct replacement for my rusted out axles on my car trailer, perfect fit, awesome quick shipping thanks etrailer
Got 3 5200 lb axles pretty fast love the price love the quality all of them come with brake flange and they come prewire inside pipe for brakes also the crown nut is included better deal cannot be found
Highly recommend 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.
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