Best Trailer Axles of 2025

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Trailer axles are an essential component of any trailer, providing support and stability to the vehicle while in motion. These axles come in a variety of sizes and weight capacities to accommodate different types of trailers and loads. They are typically made from durable materials such as steel or aluminum to withstand the rigors of heavy use and harsh weather conditions. Trailer axles are designed to distribute weight evenly across the wheels, ensuring a smooth and safe ride. Whether for recreational or commercial use, trailer axles are a vital part of any trailer setup.
At a Glance: Our Top Picks
Top 10 Trailer Axles
3.5k TK Trailer Axle - 3500 lb Idler 5 Lug
This trailer axle has a capacity of 3,500 lbs and features an internal wiring system that protects brake wires from wear and tear. It is compatible with TK Trailer Parts, AL-KO, Hayes, and Lippert Axles. The underslung design and high strength straight steel axle tube construction allows for a lower ride height and a better highway experience when used with double eye springs.
Rigid Hitch 2,000 lb. Torsional Stub Axles with Hubs
Rigid Hitch Torsional Stub Axles are a versatile choice for your trailer needs. With a capacity of 2,000 lbs, these axles can be bolted or welded to your trailer frame, providing you with flexibility in installation. The 45-degree downward starting angle ensures stability during towing. Whether you're building a custom motorcycle trailer or need to replace your existing axles, these stub axles are the perfect choice. With Rigid Hitch's reputation for quality, you can trust that these axles will stand up to the demands of your trailer. Upgrade your trailer with Rigid Hitch Torsional Stub Axles and experience the convenience and reliability they offer.
The Trailer Parts Outlet 3500 lb Trailer Axle Kit
The Trailer Parts Outlet Axle Kit offers an all-in-one solution for your trailer needs. It includes essential components like a 3.5k idler axle, double eye hangers, and springs, making installation quick and easy. The high-strength steel construction ensures that your axle can withstand tough conditions, providing durability for various trailers, including utility and cargo types. With a lower ride height from its unique design, you can enjoy improved stability on the road. Plus, the EZ Lube feature allows you to maintain your axle with ease, ensuring smooth and reliable performance throughout your travels.
The Trailer Parts Outlet 2k TK Trailer Axle
The Trailer Parts Outlet Axle is designed for light-duty trailers, offering a robust 2,000 lb capacity. With a 71-inch hubface and 58-inch spring center, it ensures a perfect fit for various trailer types, including utility, boat, and RV trailers. The fully assembled high-strength steel axle tube features an underslung design, which lowers your trailer's ride height for improved stability. Additionally, the EZ Lube design allows you to grease the axle easily without removing the entire hub, making maintenance convenient and hassle-free.
LCI 3,500LB Trailer Axle 74HF 60SC
The LCI Trailer Axle is designed with a hub-to-hub measurement of 74 inches and a spring center distance of 60 inches. This specific sizing ensures compatibility with various trailer types, making it easier for you to find the right fit. The axle features 25 1/4-inch long and 1 3/4-inch wide springs, providing robust support and durability for your trailer. With four leaf springs, you can expect enhanced stability and a smoother ride, especially when carrying heavy loads. The 2-3/8-inch main tube offers added strength, ensuring your axle can handle demanding conditions with ease.
2k TK Trailer Axle
The 2k TK Trailer Axle by The Trailer Parts Outlet is a reliable and durable trailer axle designed to enhance your towing experience. With its EZ Lube Design, you can easily grease the axle without the hassle of removing the entire hub. The internal wiring system protects the brake wires from wear and tear, ensuring a seamless design. The high strength straight steel axle tube construction ensures even tire wear, providing you with a better highway experience. The underslung design allows for a lower ride height when used with double eye springs, optimizing its usage. Trust the 2k TK Trailer Axle to deliver superior performance and convenience for all your towing needs.
GXYWADY 3500lbs Trailer Axle
The GXYWADY Trailer Axle is designed to handle a weight capacity of 3,500 pounds, making it robust for various towing needs. Its 5-lug hubs and 1/2-inch stud size ensure a secure fit, providing you with peace of mind while on the road. The axle's sturdy iron construction guarantees a long lifespan, reducing the need for frequent replacements. Additionally, the user-friendly design simplifies the mounting process, allowing you to set it up with ease. Always double-check the dimensions before purchase to ensure compatibility with your trailer.
The Trailer Parts Outlet 2000 lb Trailer Axle Kit
The Trailer Parts Outlet Axle Kit offers a comprehensive solution for your light-duty trailer needs. With a 71" hubface and 58" spring center, this kit ensures compatibility with a 5x4.5 bolt pattern, making installation straightforward. It includes essential components like an idler axle, double-eye springs, and U-bolt kits, all pre-packaged for a proper fit. The high-strength steel construction provides durability, while the underslung design allows for a lower ride height. Plus, the EZ Lube feature simplifies maintenance, letting you grease the axle easily without removing the hub.
LCI Lippert 3,500LB Straight Idler Trailer Axle
This trailer axle has a hubface to hubface measurement of 72" and a spring center to spring center measurement of 58". The axle features 4 leaf springs that are 25 1/4" long and 1 3/4" wide, a 2-3/8" main tube, and is 5 lug with a 4 1/2" bolt pattern. The 1/2 lug studs complete the construction of this sturdy product.
labwork 3500 lbs Trailer Axle
The labwork Trailer Axle is built to handle heavy-duty tasks with its solid steel construction and protective powder coating. This durability ensures that it can withstand various weather conditions, giving you peace of mind during your travels. It’s compatible with many types of trailers, from car to ATV, making it a versatile choice for your needs. Plus, the included U-bolt kit allows for an easy setup, letting you get back on the road quickly. With its efficient hub design, you can expect smooth towing experiences, enhancing your overall performance.
Frequently Asked Questions (FAQs)
1. What are the different styles of trailer axles?
Trailer axles can be categorized into two main types: spring axles and torsion axles. Although both types serve the same purpose of supporting and cushioning the trailer load, they employ different suspension systems.
2. How much weight can a 3500 pound axle carry?
A 3500-pound axle can typically carry up to 5000 pounds of weight. This includes not only the weight of the cargo but also the trailer's frame and body. It's important to consider the axle's carrying capacity when determining the load that can be safely transported.
3. Do mobile home axles make good trailer axles?
Mobile home axles are not recommended for use on utility trailers. They are designed for one-time use and are not suitable for long-term use. It is important to choose an axle specifically designed for trailers, such as those designed for RVs, to ensure proper performance and safety.
4. How much weight can a single mobile home axle carry?
The weight capacity of a single mobile home axle depends on its diameter. A 1.5-inch diameter axle can carry up to 1000 pounds, a 1.75-inch diameter axle can carry up to 2000 pounds, a 2.375-inch diameter axle can carry up to 3500 pounds, and a 3-inch diameter axle can carry up to 6000 pounds.
During our trailer axle research, we found 24 trailer axle products and shortlisted 10 quality products. We collected and analyzed 3,694 customer reviews through our big data system to write the trailer axles list. We found that most customers choose trailer axles with an average price of $332.99.
The trailer axles are available for purchase. We have researched hundreds of brands and picked the top brands of trailer axles, including The Trailer Parts Outlet, RIGID HITCH INCORPORATED, LCI, GXYWADY, Lippert MFG.. The seller of top 1 product has received honest feedback from 75 consumers with an average rating of 4.3.

David Davis has rich experience as a mechanic and a general repairman in the automotive industry. It has given him plenty of knowledge in automobile repair, auto parts, and all kinds of tools. In his spare time, he enjoys assembling and disassembling parts for cars.