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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
Perfect replacement for Alumacraft / Eagle Trailer
Heavy duty and well made.
The Dacromet corrosion coating is holding up well so far. Springs do what they are supposed to. Not much else to say.
They look great. Only time will tell if they will last anymore than 2 years. Did not like seeing they were made in china. Shipping was fast. Packaging was fantastic I have always been happy with e trailer.
Springs were packaged exactly as stated and scratch free. Fit was perfect. Would recommend to anyone replacing their trailer springs.
Item as described, very fast shipping
Great product for my Bay boat upgrade. These Dacromet Coated Leaf springs are the way to go if you use your boat trailer in saltwater. The shipping was super fast, I am impressed on just how fast Etrailer delivered these parts to my Beach house in Corpus Christi Texas. Six Stars on shipping !
What an excellent place to deal with. Fast shipping
The folks at Etrailer are very knowlegedeable and very helpful. The are also incredibly prompt with shipping. I placed two orders and both of them shipped out the same day. The springs are good quality and exactly as advertised.
Ordered 5 days before Christmas with free shipping and was here in 2 days! Simple and quick with great customer service.
Great, thanks
Quick shipping. Perfect fit!
Nice coating on this spring. Quick skip great packing greasy price.
Looks very sturdy and durable. Hopefully it withstands the saltwater.
I was a little skeptical, but the bolted right up. Fit perfect.
Great service
Fit excellent and looks and feels like great quality.
They were delivered today, now to install and pray they are the right ones
These leaf springs come with a rust resistant coating. That is a must have for boat trailers, especially since I fish in salt water. We'll worth the extra $10 to get the rust resistant models!
A well constructed, perfectly fitting, beautifully coated, leaf spring for my boat trailer. Shipping was incredibly fast, packaged very well. etrailer makes trailer maintenance much easier. Thanks for the free shipping over $100.00 Thank you, etrailer...
it fit as advertised. Product was package well and corrosion protection looked good.
Very impressive! My 2nd time ordering these springs. Long lasting. Waited an extra day for delivery before I found my order at a neighbors house - UPS
It’s been a year now and the springs are holding up very well. My boat goes in the saltwater twice a week. The spring rate seems to be the same they’re not flattening out at all yet. As far as the rust resistant, it’s hard to get anything except stainless that won’t rust at some point. These are holding up well but are starting to show some rust spot here and there. Again it’s a saltwater boat trailer and used quite often. I would buy these again when needed. If I have to guess I’d say I will change them out in 3 years or so given the wear they have on them at this point.

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.
Leaf springs arrived fast and fit perfect...i haven't had any issues with it...i would definitely recommend etrailer !!!
Quick delivery, frequent great communication update and excellent trailer springs

Lionel
8/17/2026
Product is going well after a year of use. No problems to date.

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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