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Double-eye leaf spring acts as part of a trailer's suspension system by providing an attachment point for a 5,000-lb axle. Spring flexes to resist shock and also ensures a smooth ride. Includes bushings with 9/16" inner diameter.
Features:
Specs:
| Part Number | A | B | C | D |
|---|---|---|---|---|
| e44SR | 12-5/8" | 13-1/4" | 25-1/4" | 3" |
Note: To ensure proper axle alignment and suspension performance, leaf springs should always be replaced in pairs.
Leaf springs are an integral part of your trailer suspension system. The leaf springs provide the attachment points for your trailer's axle, suspending it from the frame of your trailer. Each spring flexes to absorb road shock as you travel, allowing the axle to move somewhat independently of the rest of your trailer. This helps to reduce wear and tear on the trailer and also ensures a smooth ride.
Double-eye leaf springs attach to hangers that are welded onto your trailer. One end of this spring will attach directly to the hanger with a suspension bolt. The other end will attach to shackle straps that are suspended from a hanger. These straps allow the spring to move and pivot so that it can better compensate for uneven pavement. If you have a tandem- or triple-axle trailer, the shackle straps will be attached to the equalizer that connects multiple springs.
To mount this spring, you will need hangers, shackle straps, and suspension bolts. If you are simply replacing a spring, you may still have hangers welded onto your trailer. You should, however, replace your shackle straps because they are usually the first component to wear out. You may choose to replace old suspension bolts as well. It is recommended that you replace the other leaf spring in your setup at the same time. Because springs can sag and elongate as they wear, this new spring may not exactly match the old one, and the alignment of your trailer could be affected.
If you are fabricating a trailer, you will need to purchase a hanger kit for installation. To determine the type of hanger kit that you need, you must know the specific type of leaf spring that you have, as well as your axle capacity. Depending on the hanger kits used with them, springs can be configured to work for single-, tandem- or triple-axle applications. Hangers and other suspension components can also be purchased separately if there isn't a complete kit that works for your setup.
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Average Customer Rating: 4.9 out of 5 stars (83 Customer Reviews)
Double-eye leaf spring acts as part of a trailer's suspension system by providing an attachment point for a 5,000-lb axle. Spring flexes to resist shock and also ensures a smooth ride. Includes bushings with 9/16" inner diameter.3500# trailer needed a little stiffer spring, nice fit and quality compared to 3500# springs.
Fit like a glove and delivered on time! Of course we'll need to use them before we can really rate them but so far so good!
Excellent choice for my 2019 Cherokee WolfPup 16BHS. Originally speced with 3500# springs, were completely flat in four years. These returned 3-4” of clearance. Perfect fit. Strongly recommend.
Packing is atrocious and shipping is trash. Didn’t ship my whole order, chose to ship via 2 different shippers because it was cheaper for them to do so. Ship dates were not honored as posted on site when ordering.
Working very well. Restored my trailers load capacity.
Everything did fit but with some persuasion. Probably my trailer. The shipping however was a week past the “estimated delivery date”. That’s the reason for the three stars. When I called to find out why, I was told that was an estimated date. When your boat trailer is down and you want to fish that’s not a very good estimate.
Thx to Josh B for all his help! Etrailer is the place to do business. They understand customer service.
It all arrived earlier than expected. There was 2 broken plastic bushings that were put in the same box as the springs, but I was able to use a couple of the older ones.
The best!
New springs from etrailer puts your mind at ease While traveling.
Came promptly exactly as stated and fit easily
Very pleased
Fast shipping & fit just like original ones.
What excellent service I received. I received my shipment promptly and one of my items was ordered incorrectly. I wish I had known but was not too bummed. It was probably my mistake. When I called to re-order the rep recommended I go right to the manufacturer for the special part, and gave me the number. etrailer credited my credit card for the incorrect part and because it was not an expensive item did not require me to return it. Thank You!!!
3 day shipping/rcvd outstanding
etrailer is an absolutely wonderful company to do business with. I have never had an issue with this excellent business. Shop here with complete confidence. You will never be disappointed.
Good quality at a good price.
Service was great and I was helped with the right parts for my RV. THANKS
Good spring .just took a long time to get it 3 weeks
One year and all is well
All parts were here very quick. They fit well, andvI think they will last longer than springs that were stock.
Very easy to work with.
They look good.
Worked great and great price.
very fast shipping
What was needed
replaced my 15 year old springs that had flattened out, easy replacement and fast shipping, Thanks!
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Michael
11/5/2023
No problems.