Arrives before Christmas 
Tired of rusty, flaking running gear on your trailer? Need more corrosion protection for launching your boat or towing over heavily treated roads? Upgrade your suspension with this long-lasting, supremely rust-resistant leaf spring.
Features:
Specs:
| Part Number | A | B | C | D |
|---|---|---|---|---|
| e56FV | 12-7/16" | 13-3/16" | 24-7/8" | 3-1/2" |
If you're replacing a busted or rusted-out spring on your trailer - or if you've decided to upgrade to dacromet to avoid rusted-out springs down the line - the first thing you'll need to do is measure your existing leaf springs. Take a look at the measurements above. If these dimensions - and the weight rating - match what you currently have, you should be good to go.
Remember, though, your leaf springs can flatten a bit over time. And if you're measuring your spring while your trailer is fully loaded, the overall length that you get might be a bit more than what you need a brand new, unloaded spring to measure.
As you travel across highways and backroads, your trailer's leaf springs are going to corrode and flake over time. This is especially true if you have a boat trailer that's regularly submerged in water. Completely rusted-out springs on trailers are all too common, and these dacromet springs are a great solution to that problem.
Longer-lasting springs will save you money and are great for any trailer, but they are a must have for folks who live or play by the water. If you live on the coast, you're probably always rinsing the saltwater off of your trailer to try and keep rust at bay. If you're really worried, you might've even tried to repaint your springs or spray them down with rust inhibitors. But upgrading to these dacromet-coated leaf springs could cut down on or eliminate all of that maintenance, leaving you more time to spend out on the water.
Rust-resistant coatings are graded according to a salt spray rating. Basically, this rating shows the amount of time it takes for a material to show signs of corrosion when exposed to pure, continuous salt spray. We conducted our own salt spray test and found that this dacromet coating lasts up to 744 hours before it begins to deteriorate. Compare that to some other dacromet coatings out there that are rated at just 300 hours - or zinc coatings that don't last for even that long - and you can be sure these springs will last.
Leaf springs, as you probably know, make up an important part of your trailer's suspension. Their main purpose is to absorb road shock as you travel, as well as allow your axle(s) to move independently of the rest of the trailer.
To mount this leaf spring, you'll need hangers welded onto your trailer frame - which you probably already have in place - as well as shackle straps and a suspension bolt. It's a good idea to replace your existing straps and bolt while you're under there working on things because they tend to wear out quickly. One thing that could help keep them from wearing out too fast would be upgrading to galvanized or zinc-plated hardware. Doing so will boost the corrosion resistance and, therefore, the longevity of your trailer.
We also always recommend replacing both of your springs at the same time because it's not unusual for leaf springs to sag and elongate over time. If you replace just the one, there's a good chance that it won't match your existing spring on the opposite side of your trailer, and that can mess up your alignment.
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 look at this etrailer DACROMET six leaf double eye leaf spring for your 7,000 pound trailer axles. Now this double eye leaf spring is going to act as part of your trailer suspension system by providing an attachment point for a 7,000 pound axle. This is made of sturdy steel construction and it is designed to flex to absorb road shock and give you a smooth ride, reducing wear and tear on your trailer. And this is going to ensure a level ride on bumpy and uneven surfaces.
This spring will resist rust and corrosion with this DACROMET finish. And this finish has a salt spray rating of 700 hours. And this will be excellent for boat trailers or any trailer that's regularly exposed to salt treated roads. This double eye leaf spring is going to attach to hangers that are welded onto your trailer, on one end of the spring, will attach directly to the, one end of the spring, rather will attach directly to the hanger with the suspension bolt. And then the other end will attach to shackle straps that are suspended from a hanger.
And then these straps will allow the spring to move and pivot so that it can better compensate for uneven pavement. Now if you have a tandem or triple axle trailer, the shackle straps will be attached to the equalizer that connects multiple springs. If you're in need of hangers, suspension bolts, or equalizers, you can find 'em right here at etrailer.com. Now 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.
So again, this is a one, two, three, four, five, six leaf spring and it has a leaf thickness of 3/8 of an inch. And this has a spring capacity of 3,500 pounds and paired with another spring, this is designed for a 7,000 pound trailer axle. And then let me go ahead and give you the measurement of this spring. I'm gonna be measuring center of eye to center of eye. So on centers, I hope you can see there we're sitting pretty close to 24 7/8 inches.
And then the spring width, which you won't be able to see, there is about one and seven, oh, I'm sorry, 1 3/4 inches wide on that spring width. Now take a look at this product page to help you determine how to measure for the replacement spring. We've got some steps there that you can follow to measure your current spring to make sure that you're getting the right new spring or the right replacement spring based on the measurements that you take. Of course, to ensure proper alignment and suspension performance, leaf springs should always be replaced in pairs. But I think that's gonna wrap up our quick look today. I do hope that it was helpful for you. Again, my name is Andy. Thank you for joining me.
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