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Rough pavement and long hauls can beat up a trailer fast. This 7-leaf double-eye spring flexes to soak up bumps and road shock, keeping your trailer steady and your cargo from bouncing around. Each spring supports 4,000 lbs, pairing up for an 8,000-lb axle. The design helps reduce wear on the frame and running gear while keeping the ride level across uneven ground.
Hauling heavy loads takes real strength. Each of the seven steel leaves is 3/8" thick, stacked to handle weight and movement without sagging. The solid construction keeps the trailer suspension tight and consistent mile after mile, replacing worn-out stock springs with something built for the long haul.
Getting the right fit matters when you’re swapping suspension parts. This spring measures 24-7/8" from eye to eye (unloaded) and 1-3/4" wide, so it lines up cleanly with standard hangers and 9/16" bolts. Nylon bushings come pre-installed to keep movement smooth and quiet through every flex of the suspension.
When one side wears out before the other, your trailer can start to lean or pull. Replacing both springs at once keeps axle alignment correct and suspension performance even. Each new spring restores proper geometry so the trailer tracks straight, rides level, and handles the way it should.
| Part Number | A | B | C | D |
|---|---|---|---|---|
| e89FV | 12-7/16" | - | 24-7/8" | 3-1/4" |
Customer Satisfaction Score:
98% were satisfied with this product
2% of customers were not satisfied
Ratings & Reviews
Jack
10/30/2025
I have made a couple of trips with the new setup and heard popping and creaking coming from the trailer suspension. I think the Ubolts just needed to be tightened a bit after settling in. No more sagging.
Mike L.
10/28/2025
Nice move with the bushings, Shawn! Keep in mind that increasing the capacity of the springs won't necessarily increase the capacity of your trailer....
Gwendolyn Y.
4/24/2025
Thanks for coming back to share you're thoughts, it sounds like you really put them to the test! What kind of travel plans do you have coming up?
Gwendolyn Y.
4/25/2025
Do you have a question about this Trailer Leaf Spring?
Info for this part was:
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Mike L.
8/5/2026
New springs definitely do the trick, for sure!!