Trailer Straight Spring Axle – 3500 / 5200 / 6000 / 7000 lbs OEM Replacement for American Utility & Cargo Trailers
This Trailer Straight Spring Axle is a heavy duty OEM replacement axle engineered for 5200 lbs American utility trailers, cargo trailers and light commercial haulers. Built with high-strength steel and precision-machined spring seats, this 5200 lb leaf spring axle delivers reliable load-bearing performance and straightforward installation for the most popular mid-duty trailer segment in the United States.
Designed as a direct bolt-on replacement, this Trailer Straight Spring Axle fits standard American trailer frames with common spring center and hub face dimensions. The straight beam construction ensures even load distribution across the leaf spring stack, while the heavy duty steel tube withstands the demands of loaded utility trailers, enclosed cargo haulers and equipment trailers on highway and job site terrain.
Key Specifications
- Load Capacity: 3500 / 5200 / 6000 / 7000 lbs per axle
- Axle Type: Leaf spring straight axle (spring axle)
- Construction: High-strength steel tube with welded spring seats
- Application: American utility, cargo, and light commercial trailers
- Mounting: Standard spring seat spacing for US trailer chassis
- Brake Options: Compatible with 12 inch electric or hydraulic brake drums
- Finish: Powder coated or painted for corrosion resistance
Applications
- American utility trailers and landscape trailers
- Enclosed cargo trailers and box trailers
- Equipment trailers and flatbed trailers
- Car haulers and toy haulers
- Single and tandem axle setups at 5200 lbs per axle
Related Trailer Parts
Complete your axle system with our trailer brake drums and trailer hub assemblies. We also supply torsion axles and spring axles rated for 5200 lbs American trailers.
For reference on electric brake axle assemblies and heavy duty trailer components, see Johnson Trailer Parts 5200 lbs Electric Brake Axle.
This Trailer Straight Spring Axle is available at OEM wholesale pricing for American trailer manufacturers, parts distributors and custom builders. Contact us for custom spring centers, hub face widths and brake configurations.
