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  1. Trailer Leaf Springs
  2. etrailer
  3. Double Eye Springs
  4. 26 Inch Long
  5. 4000 lbs
  6. 4 Leaf
4-Leaf Double-Eye Spring for 4,000-lb Trailer Axles - 26" Long

4-Leaf Double-Eye Spring for 4,000-lb Trailer Axles - 26" Long

Part Number: e22YR
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Double-eye leaf spring acts as part of a trailer's suspension system by providing an attachment point for a 4,000-lb axle. Spring flexes to resist shock and also ensures a smooth ride. Includes bushings with 9/16" inner diameter. Great Prices for the best trailer leaf springs from etrailer. 4-Leaf Double-Eye Spring for 4,000-lb Trailer Axles - 26" Long part number e22YR can be ordered online at or call 1-800-940-8924 for expert service.
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etrailer Trailer Leaf Springs - e22YR

  • Double Eye Springs
  • 26 Inch Long
  • 4000 lbs
  • 4 Leaf
  • 1-3/4 Inch Wide
  • Painted
  • etrailer

Double-eye leaf spring acts as part of a trailer's suspension system by providing an attachment point for a 4,000-lb axle. Spring flexes to resist shock and also ensures a smooth ride. Includes bushings with 9/16" inner diameter.


  • Leaf spring acts as part of your trailer's suspension system
    • Provides attachment point for your trailer's axle
  • Multiple leaves allow flexibility to absorb road shock
    • Allows for a smooth ride
    • Reduces wear and tear on trailer
    • Ensures level ride on bumpy and uneven surfaces
  • Sturdy steel construction
  • Nylon bushings included
  • Pre-mounted hangers or aftermarket hanger kit (sold separately) required for installation
    • Spring attaches to hanger mounted on trailer frame at one end
    • Other end connects to shackle straps suspended from hanger or equalizer


  • Quantity: 1 leaf spring
  • Spring capacity: 2,000 lbs
  • Axle capacity: 4,000 lbs
  • Length from center of spring eye to center of spring eye (unloaded): 26"
  • Spring width: 1-3/4"
  • Eye diameter with bushing: 9/16"
    • Eye diameter without bushing: 11/16"
  • Leaf thickness: 3/8"
  • Number of leaves: 4
  • Additional dimensions: see table

Double-Eye Spring Diagram

Part NumberABCD

Double-Eye Leaf Spring Basics

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.

Double-Eye Spring Parts

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.

e22YR etrailer Double Eye Trailer Leaf Spring - 4 Leaf - 2,000-lb Capacity

Compares to SP-051275

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Customer Reviews

4-Leaf Double-Eye Spring for 4,000-lb Trailer Axles - 26" Long - e22YR

Average Customer Rating:  4.8 out of 5 stars   (162 Customer Reviews)

Double-eye leaf spring acts as part of a trailer's suspension system by providing an attachment point for a 4,000-lb axle. Spring flexes to resist shock and also ensures a smooth ride. Includes bushings with 9/16" inner diameter.


Perfect fit and replacement for stock springs. Paired these with the CRE-3000 and heavy duty shackles.


Great replacement leaf springs for my travel trailer.
Delivered in torn up box, luckily there was no damage.


Big difference. Good price & quick delivery. I added some before and after pictures of the leaf springs under our travel trailer.


The 26” on center leaf springs that I just purchased were delivered quickly and worked perfectly on my trailer. The only issue was that I ordered 3” shackle bolts (my fault) but really needed 3 1/2” so I returned them to etrailer. The return process was very easy, they sent me a RMA # and the shipping label my email, and I just dropped it off at the UPS store. Great doing business with etrailer!!!!!


The new leaf springs came in quickly, were easy to install and are keeping their shape the way that they should. The RV manufacturer put cheap springs on the trailer and in only 2 years they were flat and unsafe, which is something being reported by a great number of people who have trailers from the same company, and they are breaking causing damage to the trailer and could potently get someone hurt or killed. I am thankful for the people at, because they helped me find the correct springs and got them to me quickly so I could replace them before leaving on a one-month trip.

Thank You!


Appear to be excellent quality. Much better than the 20 year old springs they replaced. Had to do a lot of measuring as this was a custom made trailer from a local welder but everything from etrailer has fit well. Definitely sits a bit higher with new springs but that’s fine with me.


We bought one of these about a year and half ago. No issues so far so we bought another two, one to install, another as a backup in case the last factory leaf spring breaks.

Our factory leaf springs were rated at 1750 lbs, these are rated at 2000 lbs. Apparently the 1750 lbs are no longer available, but we.found these 2000 lbs. to work fine for our application. Glad glad we bought them.


I ordered the wrong leaf springs on the recommendation of a local RV tech. When I realized about an hour later and found the right ones, I called to change the order, but was told it was “too far into the process” to cancel the original order. The order hadn’t been totally finalized and hadn’t actually been shipped yet, but all they offered was to send a return label if I wanted to pay for return shipping, which I did. I opted to order the replacement springs through a different company due to etrailer’s customer service response.


I’m super happy I found this site. It’s very clear on exactly what you need. The staff is great and the products all are listed clearly. I will be using Etrailer to repair my camper from here on out.


These springs offer just enough load capacity to help with the weak springs found on many trailers equipped with 3500LB axles. They also offer an increased ride height of about 1-1 1/2 inches.


Leaf springs looks good haven’t install them because I bought a pair to have on hand just in case .


Etrailer did good, UPS damaged box but leaf springs are not damaged


Bought 6 for tri axle trailer etrailer put all in one box that weighed 70lbs. Of course UPS is gonna throw it around. Well 2 are MIA only 4 made it

Etrailer Expert

Brooke M.


I am so sorry to hear that you are missing parts of your order! I will have our customer service team reach out to you about this.


This is the second set of springs purchased to replace the stock 3500 LB. springs on two different trailers. These springs are what is needed to provide a better ride, and to eliminate the occasional "Bottoming out" of the axle to the frame without comprimising the weight limit of the axle.


These leaf springs did the job! My trailer is in great shape now. Thanks!!!


No complaints and installation was fairly straightforward. It fit fairly easily, and have had no issues since the installation approximataley year ago. The representative who took my order was patient and explained things; therefore gave me the confidence to do it myself. Thank you!


my 1st order was wrong. but the tec support is great at etrailer


Not thrilled they are made in China
to replace plastic bushings with Bronze


Great quality, great price, great customer service.
Worked out perfectly.


I spoke with Jessica at etrailer and explained to her the difficulty I was having with my trainers suspension. She helped me work out a solution and then immediately shipped the parts. Fantastic service!


It works as advertised….. what more do u need?


Fast shipping and just what I needed!!


After my error on measuring, Paul was very helpful in getting me the correct length and weight of springs. Amazing what an inch and 500 pounds make


Super fast delivery!! Great product se lection!!


Exact replacement for broken leaf spring order bushings for spring pivot point on trailer mount and new shackle bolts too for a complete rebuild.

Show More Reviews

See what our Experts say about this etrailer Trailer Leaf Springs

  • How to Determine Correct 4,000 lb Trailer Leaf Springs
    I can help you determine the right replacement double-eye leaf springs for your Keystone Hideout, though we don't have any way of knowing what specific ones you need. It's pretty easy though, as all you need to do is measure your current leaf springs from center-to-center of the spring eyes. Leaf springs also flatten a bit over time, so you should go with ones that measure a bit shorter than what you currently have. For example, if your current leaf springs measure 26-1/4" center eye to...
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  • How to Choose Correct Replacement Leaf Springs and Equalizers for a 2021 Coachmen 259FKDS
    The determine the correct replacement leaf spring on your 2021 Coachmen 259FKDS you'll need to lift your trailer frame so the spring is hanging freely and then measure from center-eye to center-eye, then for the equalizer you need to measure center-eye to center-eye for the horizontal bolts and then from the center of the top eye to the centerline of the horizontal eyes. Be sure to also note your axle weight rating as well. I'm attaching dimensional photos from the Leaf Spring #e22YR...
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    Image 1 for Image 2 for Image 3 for Image 4 for Image 5 for
  • 25-1/4 Inch or 26 Inch 4,000 lb Double-Eye Spring For Trailer With 25-1/2 Inch Eye Spacing
    Good question, and what happens is that leaf springs elongate over time, and since you mentioned you got measurements of 25-1/2 inches from center eye to center eye and 26 inches under partial load, the best option for leaf springs really is the 25-1/4 inch spring: - 3-Leaf Double-Eye Spring for 4,000-lb Trailer Axles - 25-1/4" Long # e57SR If you go with the longer spring, it won't allow for much travel or rebound, and the ride would be exceptionally stiff.
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  • Replacement U-Bolt Kit, Leaf Springs, Bolts and Shackles for 68 Aristocrat Lo Liner Trailer
    Installing the U-bolts and plate like that would be fine, but I would recommend putting the plate on the leaf springs and running the U-bolts around the axle instead. The good news is you're replacing them so you can make that change when you install them. Once you have your axle measurements we do have some kits you could use. If it is a 2" square axle the # CE23103 or for a 1-1/2" square axle the # CE23102. If it is 1-3/4" you will need the # 175130 along with the # 116308. Since you...
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  • Replacement Leaf Springs For A Dexter 4,400 Lb Axle
    I can certainly point you in the right direction. Unfortunately we do not have access to Dexter's serial number database, and I cannot recommend springs based off of axle specs. If only it were so easy right? The best way to go about replacing leaf springs is to have you measure the overall length of the spring. Leaf springs are measured from center eye to center eye straight across. It is preferred if you jack up the trailer and measure the spring while not under a load. A very common...
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  • Recommended Leaf Spring that is 26 Inches Long for a 3,500 lbs Axle
    Since you have a 3,500 lbs axle, I recommend the 4-Leaf Double-Eye Spring for 4,000-lb Trailer Axles item # e22YR. These are for 4,000 lbs axles which will still work great with your Gulf Stream trailer. As far as your 26" measurement goes. If this was taken with both sides of your trailer on the ground you'll want to jack up one side and remeasure the lifted side. The springs tend to stretch out over time and this will give you the most accurate measurement to go off of. If your 26"...
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  • Are Leaf Spring Measured When Loaded Or Unloaded?
    For all of our springs we list the unloaded length measured center eye to center eye straight across. Leaf springs can extend up to 1" when flexed. If you are looking to replace old leaf springs, you will want to jack up the trailer so that the axle is hanging, then take your measurement. Keep in mind that older leaf springs can flatten out over time. So even with the spring unloaded, it may measure slightly longer than the new replacement springs. A 26" spring like the # e22YR is a very...
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  • Replacing Leaf Springs On A Coachmen Freedom Express Travel Trailer
    I can certainly point you in the right direction. We do have the # e22YR which is a 26" long 2,000 lb leaf spring. We also have the # e44SR which is a 25-1/4" long 2,500 lb spring. When replacing old leaf springs, it is critical that the replacement spring is the same length as the old spring. Leaf springs are measured across from center eye to center eye. It is best to jack up your trailer and measure the spring while not under a load. Generally you will be limited by what size spring...
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  • Replacement Leaf Springs For Dexter 072-042 4-Leaf Springs
    The length Dexter posts for their leaf springs is the flattened length, so with the 072-042 having a length of 26" you would want to compare that to our 25-1/4" long springs as we measure their length with the spring relaxed. The 3-Leaf Double-Eye Spring # e57SR would be the size you want to look at. This is also a spring rated for a 4,000lb axle but it can be used and will just be a little stiffer and likely last longer than your current springs. You would need to change all your springs...
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  • Replacement Leaf Springs and CRE3000 Equalizers for a 2012 Forest River Stealth Toy Hauler
    Thank you for the photo and dimensions of your 368 equalizer! You can upgrade your leaf springs from 4K to 6K but just keep in mind that it will make the ride quality of your trailer a bit more stiff and the springs need to have the same length as your current springs. Measure from center eye to center eye without weight on your current springs (lift the trailer by the frame to do this) and then choose from the following: 25-1/4" Long - 4K # e57SR (3-leaf) - 6K # e34SR (5-leaf) 26"...
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  • Recommended Replacement For A 26-1/4" Long Double Eye Leaf Spring
    We do have a spring that will be a suitable replacement for your 708-no500 leaf spring. Our springs will be 26" eye to eye, but a 1/4" difference will not effect anything and will be completely fine to use as a replacement. We have them available in a few different weight capacities, and we will want to try to match that to your axles weight capacity. I have listed the options below. 4-Leaf Double-Eye Spring for 4,000-lb Trailer Axles - 26" Long # e22YR 6-Leaf Double-Eye Spring for 6,000-lb...
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  • Replacement 26 Inch Leaf Springs, Bushings, & Wet Bolts For Keystone Trailer
    Hi Hans, We can get your Keystone trailer set up with new leaf springs, bushings, and wet bolts. Thanks for the measurements and let's start with the leaf springs; for 26 inch eye-to-eye springs what you can use is the 4-Leaf Double-Eye Spring # e22YR. These have plastic bushings but can be replaced with Dexter Bronze Bushings - Qty 4 # K71-291-00. Then for wet bolts use the Step Wet Bolt for 1-3/4" Double Eye Springs # 34007-187-00
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  • Correct Replacement for 26-1/2 Long Leaf Spring
    It's not uncommon for new trailer leaf springs to measure shorter than the old leaf springs they are replacing. The reason for this is that leaf springs stretch as they age. Therefore, I do think the 26" long leaf spring options we offer will work for you. In order to find the right one you just need to find your axle capacity; part # e77SR for 2,000 lb, part # e22YR for 4,000 lb, or part # e94SR for 6,000 lb. For new u-bolts, we have the 2" Square Trailer U-Bolt part # SP01-160.
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  • Selecting The Correct Leaf Springs For a 2019 Keystone Hideout With 3,500LB Tandem Trailer Axles
    It is best to measure your leaf springs with the trailer weight off the spring. As you mentioned you have a measurement of 26.5" from eye center to eye center you more likely have the 25-1/8" Spring # e54SR. If this spring was completely flat it would have a length of 26-3/8", where a 26" Spring # e22YR when flat would be 28" long. I find it best to stay with the axle capacity springs and as a suspension enhancement like the SumoSprings Trailer Helper Springs # TSS-107-40. These will help...
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  • 26 Inch 4-Leaf Springs For Bot Trailer & Replacement 13-104 Equalizer
    First, I do appreciate the specific info, and we can get you the leaf springs, equalizer and bolts. For the leaf springs, since they flatten out over time, sand yours are 26-1/4 inch now, go with 26 inch springs. You didn't mention the weight capacity you need but we have a pair of options: - 2,000 lb Axle: 4-Leaf Double-Eye Spring for 2,000-lb Trailer Axles - 26" Long # e77SR - 4,000 lb Axle: 4-Leaf Double-Eye Spring for 4,000-lb Trailer Axles - 26" Long # e22YR Then for the 13-104...
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  • Will 4,000lb Rated Leaf Springs Work Replace 3,500lb Springs If They Both Have The Same Length
    Hey Todd, The 500lb increase in capacity to the 4-Leaf Double-Eye Spring # e22YR will definitely work and would probably give you a bit sturdier of a ride because the springs won't compress as easily. Going too stiff can cause problems though so I'd definitely stay around the 3,500 to 4,000lb capacity when swapping them out.
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  • Replacement Leaf Springs for Camper Trailer With 3,500 Pound Axle
    You definitely do not want to use the # e77SR on your trailer with a 3,500 lb axle. These are rated for a 2,000 lb axle which is well under your capacity. If you need a 26" leaf spring I would not get the # e54SR since they're a bit too short. You're better off getting the # e22YR. This is rated slightly higher at 4,000 lbs but that won't be an issue for the trailer and will likely allow them to last a bit longer. These measure 26" which is what you were looking for.
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  • Replacement For 26 Inch Long Double-Eye Trailer Leaf Spring
    Hey Ryan, You're right that leaf springs can flatten a bit over time, but I wouldn't go with a full 1/2 inch less. Something slightly shorter (1/4 inch or so) would be better, but otherwise, I'd stick with the 26 inch springs. Just a reminder the measurements should be taken center of spring eye to center of spring eye as opposed to the full length, and while we don't have 25-7/8 inch leaf springs, we do have 26 inch springs, the 2,000 lb # e77SR, 4,000 lb # e22YR, and 6,000 lb # e94SR. You'll...
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  • Replacement 2018 Heartland Mallard 185 Leaf Spring That Keeps Breaking on Right Side
    Hey Scott, thanks for reaching out! From what I could research it looks like the axle on your 2018 Heartland Mallard 185 is rated for about 4,000 lbs so the 26" Long # e22YR or 25-1/4" Long # e57SR will be great replacements if the length matches up (center eye to center eye unloaded) with what your trailer is equipped with. With that being said, if the leaf spring on only the right side keeps breaking then you've got something going on more than just getting bad leaf springs. You'll...
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  • 26 Inch Leaf Spring With at Least 3 Leaves For 3,200 lb Axles
    You're 100% right, Wes. For axles with a 3,200 lb rating you would need higher rated leaf springs, and for 26 inch long springs we have both standard and dacromet leaf springs that will work. Dacromet are great because their coating gives them rust protection that's perfect for boat trailers, though I did want to give you the option for both. Each rated for 4,000 lb axles (so 2,000 lbs per spring): - Dacromet: 4-Leaf Double-Eye Spring # e48SR - Standard: 4-Leaf Double-Eye Spring # e22YR
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  • Replacement Leaf Springs and SumoSprings for 2020 Grand Design Imagine 2500RL
    Hi Dan; I can definitely help you find these parts for your 2020 Grand Design Imagine 2500RL. I reached out to Dexter and found that the leaf springs that came with your axle measure 26" so you will want to match that when replacing them. Since you wanted a heavier spring I recommend the # e22YR. These 26" long leaf springs are designed for a 4,000 lb axle so they are a bit stronger without overdoing it. The correct SumoSprings depends on your axle capacity and configuration. You have...
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  • Can Leaf Spring # e22YR be Used with Square Axle Trailer
    Yes, you can install use the leaf spring part # e22YR on a square axle trailer like you have.
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  • Should I Switch To Heavier Rated Leaf Springs For My Rock Climbing Trailer?
    I recommend staying with the 4-Leaf Double-Eye Spring for 3,500-lb # e54SR. This will ensure that you do not have to change other parts of your suspension system and the trailer has the correct ride quality. The 4-Leaf Double-Eye Spring for 4,000-lb # e22YR may have issues with contacting parts of the frame since the springs are 3/4-7/8" longer. To correct this your spring hangers would need to be moved. The 4-Leaf Double-Eye Spring for 6,000-lb # e47SR would cause you to have a very...
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  • Solution for Raising Utility Trailer to Gain Axle and Tire Clearance
    The additional 3/4" is not enough to cause a problem if you added the # e22YR to your trailer. However, as these wear out and flatten over time you will still lose clearance and potentially have the same problem. To gain additional clearance permanently, I recommend using the Dexter Trailer Springs Over-Under Conversion Kit # K71-384-00 instead. This will allow you to flip the axle so the leaf springs will sit on top. Doing so will raise your trailer the diameter of the axle and plus...
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