Description
The 4-Leaf Boat Trailer Leaf Spring (one eye open, one eye closed) is a replacement suspension spring for single-axle and tandem-axle boat trailers, featuring a mixed-eye configuration for direct fit into standard trailer spring hangers and shackles.
Specifications
- Leaves: 4
- Eye configuration: One open eye / one closed eye
- Application: Boat trailer leaf spring suspension
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SKU:
NH-S294F
Key Features
- 4-leaf construction — provides progressive spring rate suitable for loaded boat trailers carrying fibreglass and aluminium hulls
- Mixed-eye design (open + closed) — the open eye attaches to the front hanger shackle; closed eye bolts to the rear fixed hanger — no adapters required for most standard trailer frames
- Galvanised or powder-coated finish — corrosion-resistant for repeated saltwater ramp use on Gulf coastal launch sites
- Direct replacement for worn or cracked leaf springs on most production boat trailers



