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If you’re tired of your trailer’s suspension rusting out after a few seasons, this 4-leaf spring fixes that for good. Its Dacromet finish protects the steel from corrosion caused by saltwater, road spray, and harsh weather. Tested to last up to 700 hours in continuous salt spray, it holds up far longer than standard zinc or powder-coated springs—perfect for trailers that see a lot of water or coastal air.
This spring gives your suspension the strength and flexibility it needs to handle the miles. It’s a 4-leaf, double-eye spring built from sturdy steel and measures 1-3/4" wide with a 26" eye-to-eye length. With a 2,000-lb spring capacity (4,000-lb axle rating), it’s designed to handle heavier loads while keeping the ride smooth and stable.
Old, flattened springs can throw off your trailer’s alignment and make it bounce more than it should. This replacement installs easily onto your existing hangers with standard 9/16" bolts and comes with nylon bushings already pressed in place. The setup keeps the movement quiet and cuts down on friction for cleaner, smoother travel.
Rust-proof steel means less time on upkeep and more time towing. You won’t have to repaint or coat your suspension every season just to keep it from flaking apart. Replace your springs in pairs to maintain even support, and you’ll keep your trailer tracking straight, stable, and ready for more miles.
| Part Number | A | B | C | D |
|---|---|---|---|---|
| e48SR | 13" | 14" | 26" | 4-1/4" |
Customer Satisfaction Score:
87% were satisfied with this product
13% of customers were not satisfied
Ratings & Reviews
Worked awsome no more banging the frame and rides very well
Great product with fast shipping!
Very fast shipping, excellent product.
I don’t normally write reviews but I got to say that these guys did an excellent job my leaf spring came 2 days early and that’s very important to keep my buisness running, thank you guys
Arrived early and coating seems very durable. Huge upgrade over the stock springs on my boat trailer!
Perfect fit
Received material in a timely manner and everything fit! Great job etrailer!
Package came all in one piece and undam aged.
They’re real pretty
What a wonderful experience in dealing with Etrailer on this project. I Love the springs and the customer service was absolutely incredible. They took what could have been a nightmare and turned it into a great ending!
Great price with quality parts and fast delivery
Excellent customer support if you have any problems
I ordered a set of springs that were not adequate for my application. Called and asked about returning them and getting the 4,000lb set. The answer was yes and the new ones were shipped that day on a Sunday and arrived here in Texas a couple days later. The springs fit perfect and can handle the load quite easily. What a seemless and efficient process; especially Allison K for taking care of me!! Thank you to her and everyone at etrailer for having superior customer service. Keep up the great work.
Exactly as advertised plus nice looking
I have not pulled our travel trailer at the time of this review. However I don't expect any issues once I move my travel trailer.
Installation was fairly easy since I installed a similar size last year. Representative was helpful and understood my dilemma and tried to get the product to me as quickly and as cost effective as possible.
While waiting for the product to arrive I decided to buy another one at a local rv parts as a backup, but they sold me the wrong size. The told me it was a 26 inch, but it was about an 1/2 inch to long, and it made a difference when installing it. The fit did not look right so I took it off and installed etrailer's leaf spring and it worked just like the previous year.
Good product. Bolted right on with ease to my tracker trailer. You need to purchase the longer u bolts because the stock ones aren’t long enough. Made a big difference in ride quality of the trailer.
Very fast service. Pleasant and helpful people to talk to on the phone when ordering parts.
Very very satisfied would buy again Thank Again.
Very nice product, all went together very well and super fast shipping
Shipping was crazy fast I can't wait to install the parts. I called and talked to Daylon H he was a great help. Thank you very much i will be purchase more in the future.
they look great !! i am going from a 3 to 4 leaf now i have to figure out my U bolts and looking for S Steel for salt water
Perfect fit!
Great product will see how long they last on boat trailer!
Excellent leaf spring. Very heavy dury
This is not rust resistant, lasted couple of times, and I do pressure wash every time when I take the boat out of the water
Just installed the new springs and haven't got to use the trailer yet, but shipping was quick and the springs look good and installed as easy as expected.
Info for this part was:
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Joseph D.
6/6/2024
I must say great product till this day I do use my boat boat very often lucky me