Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.
Error submitting comment. Please try again momentarily.
Tired of the bounce and uneven tracking that come with worn suspension parts? This 3-Leaf Double-Eye Spring restores stability with a spring capacity of 2,000 lbs and an axle capacity of 4,000 lbs. At 25-1/4" from center eye to center eye and 1-3/4" wide, it flexes just enough to absorb road shock and keep your trailer level on rough or uneven surfaces.
The 3-leaf pack is made from sturdy steel that resists fatigue under heavy use. Each 3/8" thick leaf shares the load evenly, reducing stress that leads to sagging or early wear. Whether you’re on long highway runs or rolling over rough gravel, the steel construction holds steady and keeps your setup tracking straight.
The spring comes with pre-installed nylon bushings sized at 9/16" inner diameter, cutting down on friction between the bolt and spring eye. The result is smoother movement and fewer squeaks, so the suspension works quietly mile after mile.
Replacing your old leaf springs at home is straightforward. Each end of the spring mounts to a hanger on the trailer frame and shackle straps or an equalizer (sold separately). The 25-1/4" unloaded length makes alignment easy with standard 29-1/2" hanger spacing setups, so you can get back on the road quickly.
For proper axle alignment and ride quality, leaf springs should always be replaced in pairs. Matching new springs ensures even height and consistent suspension performance, preventing one side from carrying more load than the other.
See table below:
| Part Number | A | B | C | D |
|---|---|---|---|---|
| e57SR | 12-5/8" | 13-1/4" | 25-1/4" | 3" |
Customer Satisfaction Score:
98% were satisfied with this product
2% of customers were not satisfied
Ratings & Reviews
Brooke M.
7/10/2025
That's awesome, Brian. Glad there was a solution even it took a little more thought. Are you the one that did the conversion or did you get the camper already redone? I've seen a few pictures out there - it's like the trailer version of a barndominium!
Do you have a question about this Trailer Leaf Spring?
Info for this part was:
At etrailer we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.
Mike L.
8/19/2022
It DOES seem counter-intuitive, but the number of leaves in a leaf spring doesnt have any bearing on its weight rating. As long as youre using the properly rated replacement spring, youll be good to go!