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3,500-7,000 lb Trailer Axles Tandem Axle Suspension Kit


Regular price $56.99 USD

Care information

To ensure optimal performance and extend the service life of your new trailer components, please follow these care guidelines after purchase:

  • Before installation, check all parts for shipping damage or missing components. Do not install damaged parts.
  • Always use correct tools and torque settings. Improper installation can lead to premature wear or failure.
  • For bearings, suspensions, and brake components, apply high-quality trailer grease before first use if not pre-greased.
  • Some parts (like brake assemblies) require a short break-in period to achieve full performance. Follow manufacturer instructions for best results.
  • Recheck fasteners, grease levels, and moving components after 100 miles of towing, then at regular intervals.
  • After exposure to water, road salt, or mud, clean and dry parts thoroughly. Apply anti-rust treatment if needed.
  • If storing unused parts, keep them in a dry, sealed container away from moisture and direct sunlight.

Delivery and Shipping

Handling Time: Orders ship out within 1 business day after payment is received.

Shipping Methods: We use trusted carriers like UPS, FedEx, or USPS based on package size and destination.

Delivery Time: Estimated delivery within 2–6 business days (U.S. domestic orders).

Tracking: A tracking number will be provided once your order is dispatched.

Product Overview: 

This tandem axle hanger kit is engineered for trailers equipped with 3,500 - 7,000 lb axles that use 1-3/4" wide double-eye leaf springs, providing a strong, reliable foundation for your trailer's suspension system. Constructed from heavy-duty stamped steel with a corrosion-resistant finish, this hanger kit delivers long-lasting durability in demanding towing and outdoor environments. 

Designed to ensure proper suspension articulation and load distribution, the kit helps promote a smoother, more controlled ride by keeping your springs aligned and functioning as intended. Whether you're rebuilding your suspension after wear or upgrading for improved performance, this kit includes a compete hard package for easy tandem axle installation. For best results and maximum strength, a weld-on application is recommended. 

Ideal for utility trailers, equipment haulers, livestock trailers, and more, this hanger kit gives you the components you need to maintain balanced, dependable suspension performance under load. 

What's include by Kit option: 

2 x Front Hangers 
2 x Center Hangers 
2 x Rear Hangers 
2 x Triangle Equalizers 
8 x Shackle Straps 
14 x Shackle Bolts 
14 x Lock Nuts 

Specifications: 

Suspension Type: Double Eye (1-3/4" wide springs)
Axle Setup: Tandem Axle
Capacity: 3,500-7,000 lb axle
Front Hanger, 1.5" tall
Center Hangers, 3-1/4" tall
Rear Hangers, 7/8" tall
Triangle Equalizers, 7-3/4" long
Shackle Straps, 2-5/8" long
Shackle Bolts, 3" long x 9/16" diameter
Lock Nuts, 9/16" diameter.

 

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