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Bumpy roads don’t have to mean a rough tow. This 4-Leaf Double-Eye Spring flexes to absorb road shock and keep the trailer steady. Each spring supports 1,000 lbs for a 2,000-lb axle, giving just the right balance between strength and flexibility. The result is less bounce, smoother tracking, and reduced wear and tear on the trailer frame and cargo.
Proper axle alignment makes all the difference in how a trailer tows. This spring measures 26" from center of eye to center of eye when unloaded, and 1-3/4" wide for a solid fit with standard hangers and shackles. The design keeps the trailer level, prevents sag, and ensures even load distribution for consistent handling on uneven ground.
Built from sturdy steel, each 1/4" thick leaf resists fatigue from long miles and heavy use. The stacked 4-leaf pack delivers reliable strength without harsh stiffness. Nylon bushings with 9/16" inner diameter are included for smooth pivot motion and quiet operation, helping the suspension move freely without metal-on-metal wear.
Whether restoring a vintage trailer or replacing worn-out factory springs, this unit fits into a typical double-eye suspension setup. One end mounts directly to the hanger and the other connects to shackle straps or an equalizer. Just be sure to replace springs in pairs so ride height and axle tracking stay even for a balanced, stable tow.

Customer Satisfaction Score:
89% were satisfied with this product
11% of customers were not satisfied
Ratings & Reviews

Brooke M.
3/26/2025
That is so cool! Glad these were able to withstand the test of time! It would be cool to see a picture of your trailer set up if you ever feel like sending one in :)

Brooke M.
6/2/2025
Cheers to Elijah! I'll make sure he sees your post - I know he will appreciate it a lot! :) Thanks, Robert

Jenny N.
2/16/2023
Whoah! Hang onto those springs! For a single 2000 pound axle trailer, each spring would be rated as 1000 pounds since 2 springs are used per axle. It is extremely common with boat trailers, especially.

Randall
7/5/2024
These leaf springs I installed on my boat trailer are well made and have worked well.
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David
6/12/2025
Yep, still holding up great! Looking forward to many hassle free years of service!