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.
Rough pavement and uneven terrain can make towing feel harsh. This 6-leaf double-eye spring flexes to take the edge off every bump, absorbing road shock to give your trailer a smoother, steadier ride. With six steel leaves working together, it keeps the load level and helps reduce wear and tear on your frame, hardware, and cargo.
When you’re carrying big loads, you need suspension parts that won’t quit. This spring is rated for 3,500 lbs per spring (7,000 lbs per axle) and measures 24-7/8"" from eye to eye when unloaded. The 1-3/4"" wide steel leaves are 3/8"" thick, giving you a durable setup that stays solid mile after mile under demanding use.
Each end of the spring is fitted with a 9/16"" nylon-bushed eye that moves freely without metal-on-metal contact. That means quieter operation and less stress on your shackle straps and bolts. The double-eye design connects cleanly to your hangers and equalizer so the suspension moves the way it should.
When old springs start to sag or crack, swapping them out with this standard-grade steel spring restores strength and ride height. It’s built for long-term durability and pairs easily with pre-mounted or aftermarket hanger kits (sold separately). Replace both springs together for even performance and alignment that stays true.
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hi, everybody, Andy here with etrailer.com. Let's take a quick look at this 6-Leaf Double-Eye Spring for your 7,000-pound trailer axle. Now, this double-eye leaf spring acts as part of your trailer's suspension system by providing an attachment point for your 7,000-pound trailer axle. This is made from a sturdy steel construction with a powder-coat finish that's gonna help resist rust and corrosion. And this is designed to flex to absorb road shock and give you a smooth ride, reducing wear and tear on your trailer, and this is also going to ensure a level ride on bumpy and uneven surfaces. Now, as you probably know, double-eye leaf springs attach to hangers that are welded onto your trailer.
One end of this frame will attach directly to the hanger with a suspension bolt. The other end will attach to shackle straps that are suspended from a hanger. Now, these straps are going to allow the spring to move and to pivot so that it can better compensate for uneven pavement. And if you have a tandem or a triple-axle trailer, the shackle straps will be attached to equalizers that are going to connect multiple springs. So, if you're in need of hangers, suspension bolts, or equalizers, you can find 'em right here at etrailer.com.
In the eyes on each end are pre-installed nylon bushings. The eye diameter with the bushing is 9/16 of an inch, and without the bushing, it's 11/16 of an inch. And again, this is a 6-leaf spring. By itself, it's rated at 3,500 pounds, so that means if you install a pair, one on each side of your axle, that's gonna cover you for that 7,000-pound trailer axle weight. Now, to ensure proper axle alignment and suspension performance, leaf springs should always be replaced in pairs, and we do recommend installation by a professional.
And giving you the length here, and what I'm doing here is I am measuring center of eye to center of eye. I hope you can see we're sitting right at 24 7/8 inches, and the width of the spring, 1 3/4 inches. Now, if you happen to have any questions, whether it's about this spring or anything else that we carry here at etrailer.com, don't hesitate to reach out to us, 'cause we do wanna make sure that you're getting exactly what you want and need. Well again, my name is Andy. Thank you for joining me.
.
Customer Satisfaction Score:
96% were satisfied with this product
4% of customers were not satisfied
Ratings & Reviews
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.
Gwendolyn Y.
4/30/2026
Hey Tom, I definitely understand how frustrating that can be, having to fight with the bushings and bolts during install is never a good time. The way the spring eyelets are formed at the factory can sometimes cause the hole to be slightly oblong, which can make getting everything lined up more difficult than expected.