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Rough pavement and uneven terrain can beat up a trailer’s suspension, but this 4-leaf double-eye spring keeps things steady. With a 3,500-lb axle capacity and 1,750-lb spring capacity, it flexes to take the edge off bumps and jolts. The spring’s multiple steel leaves work together to smooth out the ride, reducing bounce and wear on your trailer so it stays level and controlled mile after mile.

A sagging or stretched spring throws off alignment and stability. This spring restores your trailer’s proper ride height with its 27" length (eye-to-eye, unloaded) and 1-3/4" width. Each 3/8"-thick leaf provides balanced strength and flexibility. It’s built to handle the consistent load of a 3,500-lb axle setup, giving you dependable suspension geometry for secure towing.
Creaks, squeaks, and metal wear are common with old bushings. This spring comes ready with nylon bushings installed in each 9/16"-diameter eye. The nylon material cushions movement and cuts down on metal-to-metal contact, so the suspension moves freely without noise or premature wear.
The double-eye design fits right into standard hanger and shackle setups. One end mounts to a welded hanger on the frame, and the other connects to shackle straps or an equalizer. Whether you’re refreshing a worn suspension or replacing both sides for even support, this spring installs cleanly to restore proper function and tracking.

Customer Satisfaction Score:
91% were satisfied with this product
9% of customers were not satisfied
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Walter
4/11/2026
The springs have worked well for me Im very happy with them great product at a good price