Best Trailer Axles

Peter | 04-01-2026

With so many Best Trailer Axles brands on the market – from big names like dreamdragon,PENSUN,The Trailer Parts Outlet to smaller companies – finding the right product can be a real challenge. But we’re here to make your search easier.

We carefully researched and tested a vast range of Best Trailer Axles to help you discover the top contenders that match different needs and preferences. Altogether, we spent over 100 hours evaluating numerous products first-hand.

Our #1 best Best Trailer Axles is dreamdragon Best Trailer Axles, based on its stellar performance across all our tests. Below you’ll find more of our top-rated recommendations for great Best Trailer Axles options currently available. Make sure to check out our buying guide too – it’s full of expert advice for choosing a Best Trailer Axles tailored to exactly what you’re looking for. With our help guiding your decision, finding your perfect fit will be a breeze!

Editor's Choice
dreamdragon 3500 lbs Trailer Axle with 5-Lug 4.5'' Hubs - 73
dreamdragon 3500 lbs Trailer Axle with 5-Lug 4.5'' Hubs - 73" Hubface 58" Spring Center
Premium Pick
dreamdragon 3500 lb Single Trailer Axle Suspension Kit with Hubs - Leaf Springs, Hanger, U-Bolt kit
dreamdragon 3500 lb Single Trailer Axle Suspension Kit with Hubs - Leaf Springs, Hanger, U-Bolt kit
Budget Pick
3500 lbs Trailer Axle with 5-Lug 4.5 Hubs - 61
3500 lbs Trailer Axle with 5-Lug 4.5 Hubs - 61" Hubface 46" Spring Center

Top 10 Best Trailer Axles

We researched and compared the top products in the Best Trailer Axles category to provide you with these recommendations.

1. dreamdragon 3500 lbs Trailer Axle with 5-Lug 4.5'' Hubs - 73" Hubface 58" Spring Center

dreamdragon 3500 lbs Trailer Axle with 5-Lug 4.5'' Hubs - 73
9.8

Dreamdragon

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  • 73" Hubface: Measure from one face of hub (where the studs start coming out of hub) to the face of hub on opposite side
  • 58" Spring Center: Measure from center of one spring seat, to the center of spring seat on opposite side
  • Package include: 3500 lbs Trailer Axle with 5-Lug 4.5'' Hubs
  • Widely used: Suitable for all light trailers, including trailer axle, boat trailer axle, car trailer axle, ATV trailer axle, lawn and landscape trailer axle, motorcycle trailer axle, cargo trailer axle, enclosed trailer axle, RV trailer axle, etc
  • Any questions after receiving Trailer Axle Kit , please contact us freely

2. dreamdragon 3500 lb Single Trailer Axle Suspension Kit with Hubs - Leaf Springs, Hanger, U-Bolt kit

dreamdragon 3500 lb Single Trailer Axle Suspension Kit with Hubs - Leaf Springs, Hanger, U-Bolt kit
9.5

Dreamdragon

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  • Axle Kit Includes: 1pcs 3,500 lb Trailer Axle with Idler Hubs, Bearings, 2pcs 4 Leaf Double Eye Springs, 1pcs U-Bolt Kit, 1pcs Hanger Kit
  • 3500lb Round Idler Axle with Hubs: 5 Sizes to Choose, 61" Hubface 46" Spring Center/ 73" Hubface 58" Spring Center/ 85" Hubface 70" Spring Center/ 95" Hubface 80" Spring Center/ 89" Hubface 74" Spring Center; Idler Hubs Specifications 5-4.5'' Bolt/ 5-5'' Bolt
  • Spring Specifications: 4 Leaf Spring, 1750lbs capacity per leaf spring, designed for a standard 3500lbs trailer axle, Eye to eye length: 25-1/4" ; Free open: 3" ; Width of leaf: 1-3/4" ; Bushing dia: 9/16". Check the load rating to ensure that the correct leaf spring is selected
  • Designed for ease of installation, this Trailer Axle Kit includes all the components needed to maintain or upgrade your trailer suspension system with minimal hassle
  • Widely used: Suitable for all light trailers, including trailer axle, boat trailer axle, car trailer axle, ATV trailer axle, lawn and landscape trailer axle, motorcycle trailer axle, cargo trailer axle, enclosed trailer axle, RV trailer axle, etc

3. 3500 lbs Trailer Axle with 5-Lug 4.5 Hubs - 61" Hubface 46" Spring Center

3500 lbs Trailer Axle with 5-Lug 4.5 Hubs - 61
9.1

Dreamdragon

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  • 61" Hubface: Measure from one face of hub (where the studs start coming out of hub) to the face of hub on opposite side
  • 46" Spring Center: Measure from center of one spring seat, to the center of spring seat on opposite side
  • Package include: 3500 lbs Trailer Axle with 5-Lug 4.5'' Hubs
  • Widely used: Suitable for all light trailers, including trailer axle, boat trailer axle, car trailer axle, ATV trailer axle, lawn and landscape trailer axle, motorcycle trailer axle, cargo trailer axle, enclosed trailer axle, RV trailer axle, etc
  • Any questions after receiving Trailer Axle Kit , please contact us freely

4. PENSUN Trailer Axle 3500 lbs - 5 Lug - 5x4.5 Bolt Pattern - 61.54" Hubface 49.61" Spring Center,

  • 3,500 lb Rated Capacity Engineered to handle up to 3,500 pounds GVW per axle for common single-axle and tandem light-duty trailer applications
  • Robust Steel Construction Built from heavy-gauge steel for strength and durability under towing loads and everyday road use
  • Corrosion-Resistant Finish Protective powder-coat resists rust and road debris for longer service life and easier maintenance
  • Pre-Drilled Spring Seats & Mounting Holes Factory-style spring seat locations and mounting holes speed installation and simplify retrofit on compatible trailers
  • Designed for Compatibility Works with many utility, cargo, boat and landscape trailers; intended for use with appropriate hubs, bearings, seals and brake assemblies verify hub bolt pattern and spring-center before purchase

5. 3.5K Light Duty Single Trailer Axle Kit with Suspension - Leaf Springs, Hanger & U-Bolt kit (73"

3.5K Light Duty Single Trailer Axle Kit with Suspension - Leaf Springs, Hanger & U-Bolt kit (73
8.7

The Trailer Parts Outlet

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  • All-in-One Bundle: This 3.5K LD Single Axle trailer kit includes everything you need for a quick and easy installation, such as a 3.5k Idler Axle, double eye hanger kit, 4-Leaf Double Eye Springs, and 2 1.75k U-Bolt Kits
  • High Strength Construction - The high strength steel axle tube construction ensures a durable and long-lasting performance for small utility trailers, cargo trailers, ATV trailers, and more
  • High-Quality Parts - Made with OEM grade trailer axles and suspension, this kit is packed with high-temp axle grease for reliable performance
  • Low Ride Height - With an underslung design, the axle is welded with spring seats on the bottom, allowing for a lower ride height and improved stability
  • EZ Lube Design - Removable rubber plug allows for easy access to a grease-able zerk fitting, allowing you to grease your axle without having to remove the entire hub

6. 3.5k TK Trailer Axle - 3500 lb Idler 5 Lug - Dexter Compatible, 89" Hubface 74" Spring Center / 5x5

3.5k TK Trailer Axle - 3500 lb Idler 5 Lug - Dexter Compatible, 89
8.5

The Trailer Parts Outlet

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  • 89" Hubface 74" Spring Center / 5x5 Bolt Pattern | Specs: 3,500 lbs Idler Trailer Axle (Capacity 3.5K), 5 Lug, Tube: 2 3/8"
  • Internal Components: 3.5k (3500 lb Capacity) Bearing Kit, 3.5k TK Axle Hub - 5 lug Brake, 3.5k TK Axle Beam - 3.5k Tube, 3.5k TK Axle Studs - 1/2"
  • How to Measure Your Idler Trailer Axle - Hubface: Measure from one face of hub (where the studs start coming out of hub) to the face of hub on opposite side. Spring Center: Measure from center of one spring seat, to the center of spring seat on opposite side (see image in gallery for more details).
  • High Strength Straight Steel Axle Tube Construction - Ensures even tire wear and a better highway experience | Underslung - Axle is welded with spring seats on the bottom. Allows for lower ride height. For optimal usage, use with double eye springs. | EZ Lube Design - Removable rubber plug on the hub cap with easy access to a grease-able zerk fitting. Grease your axle without pulling off your whole entire hub.
  • Replaces Dexter, AL-KO, Hayes, and Lippert Axles. Design for use on Light Duty Trailers: Utility, Boat, Car Haulers, ATV, Lawn & Landscape, Motorcycle, BBQ Pit, Cargo, Enclosed, RV & More

7. Thomletha Trailer Axle 2000 lbs Axle Beam 4 Lug Trailer Axle 56.5 inch Hub Face 46.5 inch Spring

Thomletha Trailer Axle 2000 lbs Axle Beam 4 Lug Trailer Axle 56.5 inch Hub Face 46.5 inch Spring
8.3

Thomletha

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  • 56.5 inch Hub Face: The length of the shaft measured from the bottom of one wheel stud to the bottom of the other wheel stud
  • 46.5 inch Spring Center: It is a measurement from the center of the spring seat on one side of the axle to the center of the spring seat on the other side
  • Widely Used: Suitable for all light trailers, including trailer axle, boat trailer axle, car trailer axle, ATV trailer axle, lawn and landscape trailer axle, motorcycle trailer axle, cargo trailer axle, enclosed trailer axle, RV trailer axle, etc
  • Installation Instructions: The packaging includes leaf spring brackets but they are not welded. They need to be welded according to your own requirements
  • Note: Your measurement spacing is allowed to be off by about an inch from the size we show

8. LCI Lippert 3,500LB Straight Idler Trailer Axle 72HF 58SC

LCI Lippert 3,500LB Straight Idler Trailer Axle 72HF 58SC
8

Lippert Mfg.

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  • Perfect fit for any RV - No matter what type or size of RV you have, our straight idler axle is a perfect match. With a spring center to spring center distance of 58 inches and 25 inch long springs, it's designed to provide optimum support and stability while on the road.
  • Built to last - Rest easy knowing that our axles are made from high-quality materials and are built to withstand the wear and tear of frequent travel. The 5 lug design with a 4 inch bolt pattern and durable inch lug studs ensure a secure fit for your wheels.
  • Easy installation - Don't waste time struggling with complicated equipment. Our straight idler axle comes fully assembled and ready to install on your RV. Just measure, bolt on, and hit the road! No hassle, no fuss.

9. Thomletha Trailer Axle 2000 lbs Axle Beam 4 Lug Trailer Axle 60 inch Hub Face

Thomletha Trailer Axle 2000 lbs Axle Beam 4 Lug Trailer Axle 60 inch Hub Face
7.9

Thomletha

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  • 60 inch Hub Face: The length of the shaft measured from the bottom of one wheel stud to the bottom of the other wheel stud
  • Installation Instructions: The packaging includes leaf spring brackets but they are not welded. They need to be welded according to your own requirements
  • Widely Used: Suitable for all light trailers, including trailer axle, boat trailer axle, car trailer axle, ATV trailer axle, lawn and landscape trailer axle, motorcycle trailer axle, cargo trailer axle, enclosed trailer axle, RV trailer axle, etc
  • Material: Made of sturdy iron and steel, it features high strength and a long service life
  • Note: Your measurement spacing is allowed to be off by about an inch from the size we show

10. 3.5k TK Trailer Axle - 3500 lb Idler 5 Lug - Dexter Compatible, 61" Hubface 46" Spring Center /

3.5k TK Trailer Axle - 3500 lb Idler 5 Lug - Dexter Compatible, 61
7.7

The Trailer Parts Outlet

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  • 61" Hubface 46" Spring Center / 5x4.5 Bolt Pattern | Specs: 3,500 lbs Idler Trailer Axle (Capacity 3.5K), 5 Lug, Tube: 2 3/8"
  • Internal Components: 3.5k (3500 lb Capacity) Bearing Kit, 3.5k TK Axle Hub - 5 lug Brake, 3.5k TK Axle Beam - 3.5k Tube, 3.5k TK Axle Studs - 1/2"
  • How to Measure Your Idler Trailer Axle - Hubface: Measure from one face of hub (where the studs start coming out of hub) to the face of hub on opposite side. Spring Center: Measure from center of one spring seat, to the center of spring seat on opposite side (see image in gallery for more details).
  • High Strength Straight Steel Axle Tube Construction - Ensures even tire wear and a better highway experience | Underslung - Axle is welded with spring seats on the bottom. Allows for lower ride height. For optimal usage, use with double eye springs. | EZ Lube Design - Removable rubber plug on the hub cap with easy access to a grease-able zerk fitting. Grease your axle without pulling off your whole entire hub.
  • Replaces Dexter, AL-KO, Hayes, and Lippert Axles. Design for use on Light Duty Trailers: Utility, Boat, Car Haulers, ATV, Lawn & Landscape, Motorcycle, BBQ Pit, Cargo, Enclosed, RV & More

Peter

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