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Rust and corrosion eat through standard leaf springs fast, especially when they’re hit with saltwater or road treatments. This 3-leaf double-eye spring is coated with a durable Dacromet finish that’s proven to last up to 744 hours in salt-spray testing. That’s top-tier protection against flaking and pitting, so your suspension stays strong and dependable even after seasons of use near the coast or on winter roads.
Hauling gear or towing long distances puts plenty of stress on suspension parts. This spring delivers a 2,000-lb capacity per side for a 4,000-lb axle setup, giving you sturdy steel construction that stands up to weight and wear. The 3-leaf design absorbs road shock and keeps your trailer tracking steady, so it handles bumps and rough surfaces without the harsh bounce of worn-out springs.
No guesswork needed when swapping out old hardware. With a 25-1/4" eye-to-eye length, 1-3/4" width, and 9/16" nylon bushings already installed, this spring mounts to existing hangers using your suspension bolts and shackle straps. The sizing is dialed in so alignment stays true and installation goes smoothly once the old springs are out.
Nothing ruins a trip like squeaks and clunks from tired suspension. The built-in nylon bushings reduce metal-on-metal noise and keep movement smooth through every mile. Combined with the rust-resistant finish, you get quieter operation and fewer maintenance worries over time—just steady, reliable travel mile after mile.
| Part Number | A | B | C | D |
|---|---|---|---|---|
| e93SR | 12-5/8" | 13-1/4" | 25-1/4" | 3" |
Customer Satisfaction Score:
99% were satisfied with this product
1% of customers were not satisfied
Ratings & Reviews
Lionel
8/17/2026
Product is going well after a year of use. No problems to date.
Kate F.
8/17/2026
Joseph
8/29/2024
Its been a year since the springs were installed and they still look as good as the day I put them on. Very happy with this product
Do you have a question about this Trailer Leaf Spring?
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Kate F.
3/4/2026
I would say they are holding up great against that pesky salt water Eric. What kind of boat do you have on that trailer, and what body of water are you getting out on mostly? I am out on the fresh water quite a bit out here in Missouri.