Heavy-Duty Leaf Spring Kit for Single Axle Trailer Suspension

Heavy-Duty Trailer Spring Kit – Leaf Springs, Shackles & Mounting Hardware for Suspension Systems

Parameters of Heavy-Duty Leaf Spring Kit for Single Axle Trailer Suspension

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Reliable and rugged leaf spring kit designed for single-axle trailers.

Ideal for utility, box, and camper trailers with 750–1500KG load capacity.

Additional information

Spring Size

50X7mm

Material

Steel

Surface Treatment

Black Paint

Usage

For Light Single Axle Trailer

Details about Heavy-Duty Leaf Spring Kit for Single Axle Trailer Suspension

Built for Strength. Engineered for Smooth Towing.

Upgrade your single axle trailer with our Heavy-Duty Leaf Spring Kit, designed for maximum stability, shock absorption, and long-term performance. Whether you’re hauling cargo, running a utility trailer, or taking your camper off-road, this kit provides the durability and load capacity you need — up to 1500KG.
Precision-engineered for easy installation and reliable operation in any environment.

✅ Ideal for utility, box, and camper trailers
✅ Compatible with most 750–1500KG single axle setups
✅ Fully customizable for OEM needs

Heavy-Duty Leaf Spring Suspension Kit for Trailers

🔧 Product Features

  • 📦 Complete Kit – Includes 2 leaf springs, hangers, bolts, bushings, and mounting hardware

  • 🔩 Rugged Construction – Heat-treated steel for extended life under harsh road conditions

  • 🛻 Wide Compatibility – Fits most utility, box, cargo, and camper trailers

  • 🧰 Easy Installation – Pre-aligned holes and brackets for bolt-on setup

  • 🛡️ Corrosion Resistant – Optional black powder coating or galvanizing

📐 Product Specifications

  • Axle Type: Single Axle

  • Load Capacity: 750KG–1500KG

  • Leaf Count: 3 to 5 leaves (customizable)

  • Material: Heat-treated spring steel

  • Center Eye to Eye: [add your actual size, e.g., 26 inches]

  • Finish: Painted / Galvanized

🟦 Applications

  • ✅ Utility Trailers

  • ✅ Cargo Trailers

  • ✅ Box Trailers

  • ✅ Off-road Camper Trailers

  • ✅ Agricultural Haulers

🌍 Why Choose Us

  • ✔️ 100% Factory Direct – OEM & Customization Available

  • ✔️ Serving North America, Australia, EU & More

  • ✔️ Consistent Quality & Fast Lead Times

❓ Frequently Asked Questions

Q: Can I customize the leaf count or spring length?
A: Yes, we offer OEM customization based on your axle type and load requirements.

Q: Are installation instructions included?
A: Yes, we provide full technical support and assembly drawings upon request.

📦 Packaging & Delivery

  • Each kit packed in reinforced cartons or wooden cases

  • Bulk orders palletized for secure transit

  • Global shipping support, DDP/DDU terms available