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3-Leaf Double-Eye Spring for 2,000-lb Trailer Axles - 20-3/8" Long

3-Leaf Double-Eye Spring for 2,000-lb Trailer Axles - 20-3/8" Long

Item # SP-169275
Our Price: $29.73
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Trailer Leaf Spring Suspension
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Double-eye leaf spring acts as part of a trailer's suspension system by providing an attachment point for a 2,000-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 spring suspension from Universal Group. 3-Leaf Double-Eye Spring for 2,000-lb Trailer Axles - 20-3/8" Long part number SP-169275 can be ordered online at or call 1-800-496-5010 for expert service.
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Universal Group Trailer Leaf Spring Suspension - SP-169275

  • Camper
  • Car Hauler
  • Utility Trailer
  • Leaf Springs
  • Double Eye Springs
  • 20-3/8 Inch Long
  • 2000 lbs
  • Universal Group

Double-eye leaf spring acts as part of a trailer's suspension system by providing an attachment point for a 2,000-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: 1,000 lbs
  • Axle capacity: 2,000 lbs
  • Length from center of spring eye to center of spring eye (unloaded): 20-3/8"
  • Spring width: 1-3/4"
  • Eye diameter with bushing: 9/16"
    • Eye diameter without bushing: 11/16"
  • Leaf thickness: 1/4"
  • Number of leaves: 3
  • Additional dimensions: see table

Double-Eye Spring

Part NumberABCD

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.

UNA-169 Universal Group Double Eye Trailer Leaf Spring - 3 Leaf - 1,000-lb Capacity

Replaces 1020

Customer Satisfaction Score:

Customer Reviews

3-Leaf Double-Eye Spring for 2,000-lb Trailer Axles - 20-3/8" Long - SP-169275

Average Customer Rating:  4.8 out of 5 stars   (411 Customer Reviews)

Double-eye leaf spring acts as part of a trailer's suspension system by providing an attachment point for a 2,000-lb axle. Spring flexes to resist shock and also ensures a smooth ride. Includes bushings with 9/16" inner diameter.


Upgrading the springs on a harbor freight trailer and these really fit the bill with some matching shackles.


Exact size, fast delivery. The only thing I had trouble with was the fact that the main shackle bolts had splines on them and could not be rotated. It would have saved me a lot of time knowing that the bolts weren’t just rusted solid in the old springs/shackles, but held by splines.


They seem fine.
Packaging was very bad.
The leaf springs were thrown on the bottom of the box and paper on top.
They could have been wrapped.


Other than the parts taking a month to process, once they were gathered and packaged, they were delivered within 2 days! I replaced both sides with new 3-leaf double eye springs, 4 shackle straps, 6 shackle bolts, 2 Dexter U-bolt plates, and 2 U-bolts. They were really easy to replace and I did it quickly. Looks great, gonna take her out soon.


I recently had a leaf spring break on my StarCraft pop up camper.
E-trailer had the best pricing available on the replacement springs that I could find, and the kit was a no brainer as I wanted to replace both springs at the same time. The ordering was simple. The shipping was better than expected. I ordered on a Tuesday with standard shipping and received it on Thursday. They sent emails letting me know the status of my order to include a delivery conformation email. All the parts fit the trailer perfectly and I will still get one or two camping trips in be fore the snow flies here in Colorado. Thank you E-trailer and I will tell recommend you to my fellow pop up camper friends.


I used these on a 2010 personal water-craft trailer that has been converted for dirt bike towing. These replaced the stock 1,000lb slipper-style springs, with a much stronger attachment and increased towing capacity. Perfect, thank you.


The part is identical to my broken leaf spring. E trailer had the part in stock and it took only three days to get to my door. Very satisfied customer. Will definitely do business with E trailer in the future for any parts needed.


I was able to put a brand new suspension on my ten year old utility trailer. The hardest part was getting the old suspension off. Shackle bolts would be a nice addition to the package.


The springs looked good when I received them. Fit nice in the trailer once I was able to remove the old ones. Haven't tested them under full load, but the empty trailer rode nice. No comment on durability or longevity because they have just been installed


I recently installed 4 of these leaf springs on my tandem axle sailboat trailer. They fit perfectly and seem to be well made.


Just what I ordered


Stacey was very helpful. If the website provided me a way to pay for the springs I would not have had to bother her. Website was tried three times and the website never provided a site to pay for the springs.

Replaced rusted components. New spring a nd associated material is working great. No issues at at.
Peter - 05/15/2022


Easy installation. Seems like good quality, but only time and hauling heavy stuff will tell. The leafs they're replacing are on a 21 year old trailer. The old leafs do feel a little heavier than the new ones. Hopefully that doesn't mean the new ones won't be as strong. And yes, the trailer is upside down in the photos. Maybe that's why installation was easy.


Was not able to use on my trailer set up. Tried returning but was over the return dates.


Springs are of good quality but will compress and stay compressed when overloaded. I may have needed to get heavier duty springs.

If your springs are so compressed, it sounds like your trailer could be overloaded. These springs are only rated for 1,000 lbs each spring, for a 2,000 lb trailer axel. You first would have to get under your trailer and see if the axel has a rating on it. If 2,000 lb is the capacity, unfortunately, you cannot put heavier duty springs on it. We do not have any other springs that are the length you need. Here is a helpful article regarding trailer suspension:
-- Etrailer Expert Sierra K - 08/10/2021


It fits fine. There was no problem mou nting.


Fit on my old teardrop trailer built on a Harbor Freight flat trailer base perfectly!


I purchased these springs for my cycle kart. They worked perfectly! I will definitely order another set for my next one.
Thanks etrailer!!


The springs worked out great for my project, it's not your normal everyday project so I will try and get you a picture of where it was used, the application is on a trike motorcycle that I am custom building in my spare time, I was very pleased with the way they turned out. I was very pleased with the shipping time also. If you would like to know more about the project and the use of your product please feel free to ask.


I bought 3 sets for my tri-axle trailer cheapest sets I could find really happy wirth product


great product, great fit, superb shipping! ordered on a Tuesday afternoon and arrived Thursday afternoon with 3-5 day shipping. Used it to fix up an old trailer and was an exact fit.


Fit was good. Springs are working as e xpected

Axel springs were exactly what I needed and at a fair price.
Kelly - 04/30/2022


I purchased a spring kit to rebuild a used trailer with signs of wear. The spings were a perfect replacement for originals, I also bought replacement bolts for the spring eyes & shackles sizing, grading was dead on the money. Also my shipping was upgraded at no additional cost to me which allowed for reassembly that weekend. My only disappointment was torque spec's were not included, so i sent an email & within minutes the support team had responded with details! Overall great experience thanks

Very pleased with my purchase. Installation was a breeze. Ive used my trailer several times for the following: cubic yards of topsoil, mulch, pavers, dirtbikes and a Harley Davidson. No signs of settling or sagging springs.
Peter V - 04/09/2015


my friend ordered springs and hardware for my pontoon trailer. man did they get here fast. everything in one box. packed real good. no damage, nothing lost or left out. I finally got everything back together. fits great. i was worried that the springs where going to be to light, but the trailer sits just like new. sorry no pics. I was to greasy to get the camera out. But its like new again. yes i'm gonna be back next time I need parts. and i've already told all my friends with boats and trailers about . I am a happy customer. thanks again. C Finley

Thanks for your follow up. Parts are still doing fine. I am still very happy with my shopping exp. With etrailer, and I have had the opportunity to share my exp with several people hope they come shopping with you.
chuck f - 11/15/2017
Thanks for your follow up. Parts are still doing fine. I am still very happy with my shopping exp. With etrailer, and I have had the opportunity to share my exp with several people hope they come shopping with you.
chuck f - 11/15/2017


The client is using the trailer on a weekly basis and had no problem with it

Show More Reviews

See what our Experts say about this Universal Group Trailer Leaf Spring Suspension

  • Are the 3-Leaf Double-Eye Springs # SP-169275 Sold Individually or in Pairs
    The 3-Leaf Double-Eye Spring # SP-169275 that you referenced is sold individually. So if you needed 2 springs for one axle you would need to order a quantity of 2. I attached a review video for this product for you to check out also.
    view full answer...
  • How to Determine the Axle Capacity for a 16 Foot Aluminum 1965 Dilly Boat Trailer
    You can usually find the axle capacity on the tongue of the trailer where the VIN number is located. If that tag is missing, there is usually a tag on the axle that lists the capacity. If neither of these sources is available, there are guidelines that you can follow to try to determine the axle capacity. Typically axle diameters are based on the capacity that the axle is designed to carry. The following guidelines can be used in conjunction with weighing your setup, fully loaded and ready...
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  • Are 3-Leaf or 4-Leaf Trailer Suspension Springs Better If they Have the Same Weight Capacity
    If the 4-leaf springs and the 3-leaf springs you are looking at have the same weight capacity and dimensions, then there is really no advantage in choosing the 4-leaf spring over the 3-leaf spring. It is recommended that you replace your leaf springs in pairs so you are using the same springs on each axle. As long as you remain under the weight capacity of the leaf springs, the 3-leaf spring will be no more likely to break than the 4-leaf springs unless there was a manufacturing defect...
    view full answer...
  • When Should the Leaf Springs Be Changed on a 12 Year Old Utility Trailer
    There is no rule of thumb concerning life expectancy of trailer leaf springs such as the Redline double-eye spring # SP-169275 that you referenced. There are many variables that can affect the life expectancy of leaf springs. These variables include keeping the suspension maintained and ensuring that the trailer is always loaded within its load capacities. If your springs are free of corrosion, and are not showing any evidence of cracking or other damage and are still operating correctly...
    view full answer...
  • Leaf Spring Recommendation for a 6 x 8 Trailer
    The closest leaf spring we offer to what you described would be the Leaf Spring part # SP-169275. This is a double eye spring that is 20-3/8 inches in length and is designed for 2,000 lb trailer axles. The amount of springs isn't as important as the capacity of the springs. These should work well on your trailer and I would recommend you replace the springs on both sides of the trailer.
    view full answer...
  • Finding Correct Replacement Leaf Springs for 4 x 8 Utility Trialer
    The first thing you'll want to do is determine the capacity of your axle. This can usually be figured out by the getting as much of the following information as possible: Wheel bolt pattern (# of lugs and bolt circle diameter, see help article) Inner and outer wheel bearing reference numbers Axle tube diameter With at least two of the above, we can make a pretty good guesstimate about the axle capacity. When that is known, we'll look for a leaf spring that's a bit shorter than the one...
    view full answer...
  • Leaf Spring Replacement Recommendation to Replace Boat Trailer Leaf Spring that Measures 21-1/2 in
    The Leaf Spring part # SP-169275 would be a leaf spring that would work for you as long as the spring you are replacing is 1-3/4 inches wide and your trailer doesn't need a spring with a higher capacity than 2,000 lbs. This spring is 20-3/8 inches in length. Over time springs will flatten out and lengthen so a leaf spring that measures 21-1/2 inches while still on a trailer would be a good candidate for the # SP-169275 as a replacement.
    view full answer...
  • Spring Hanger Relocation Recommendation for a Trailer to Install Leaf Springs
    For your setup the best option you would have would be to move the spring hangers you currently have. If there was a spring we carried that was right at 22 inches in length it would be perfect for you. But since the two closest sizes to what you would need are 20-1/4 and 23-1/4 inches there really isn't a size that would work. Moving your spring hangers to accommodate the # SP-169275 springs you have right now would be your best option. Finding a qualified fabricator to do the welding...
    view full answer...
  • Replaced Leaf Springs On Tandem Axle Boat Trailer And The Rear Springs Are Tilting Rear Axle Forward
    If you do not have the boat on the tandem axle trailer, what you have mentioned is how the trailer suspension will look without a load on it. The equalizer will be up in the rear and the rear spring will be tilting the axle forward. The reason is because the rear tires on your boat trailer are made to scrub when turning and with the suspension set up this way it keeps the majority of the load on the trailer from being put on the rear tires. If the boat is on your trailer and the trailer...
    view full answer...
  • Replacement Trailer Leaf Spring Recommendation for 1992 Fleetwood Terry Resort
    The 3-Leaf Double-Eye Spring for 2,000-lb Trailer Axles # SP-169275 that you referenced would be perfect. This spring is for an axle rating of 2,000 lbs which it sounds like your axle is rated at and is the correct length. Springs tend to stretch over time so yours being 20-3/4 inches is about right since these are 20-3/8 inch.
    view full answer...
  • Replacement Spring Hangers and Equalizers for Dorsey Tandem Trailer With Larger Wheels/Tires
    If you change to taller equalizers you will also need to change to taller spring hangers to keep the system's geometry correct. If you recently replaced your wheels/tires with larger ones it certainly could be necessary to change out the hangers and equalizers to keep enough clearance between the tires and fenders. I linked our page for spring hangers for tandem axle trailers with double-eye springs. I also linked our equalizer page. A helpful article on trailer suspensions is linked as well.
    view full answer...
  • Availability of Trailer Leaf Spring With 20-1/2 Eye to Eye Dimension
    If the trailer has a 2000 lb capacity axle, and the eye to eye distance was measured when the trailer was jacked up so that the axle hung freely, the # SP-169275 would meet the criteria you mentioned. If the axle capacity is unknown, the trailer or axle might have an ID plate listing the capacity. If you can't locate any ID plate on the trailer, if you provided the wheel bolt pattern and inner and outer wheel bearing reference numbers, I could make an pretty accurate guesstimate as to...
    view full answer...
  • Replacement Leaf Spring Bushings and Shackle Links for Venture Boat Trailer
    Replacement leaf springs we offer, like # SP-169275 that works on 2000-lb axles, include the required nylon bushings in the spring eyes. We also offer these as separate replacement parts. Shackle straps can be re-used so long as their holes are not out-of-round (egg-shaped) from wear. You do not have to replace them just because you're changing out the springs. I have linked the two pages for all spring bushings and shackle links that we offer. Just click on the filters on each page to...
    view full answer...
  • How is a Double-Eye Trailer Leaf Spring Length Measured
    When measuring double-eye leaf springs you will need to have the weight off of the springs by either taking the springs off or you could jack up one side of the trailer. Then you would measure from the center of one eye straight across to the center of the other eye. Depending on how old and worn the springs are you may not see an exact match in terms of dimensions out of the new spring options. Spring # SP-169275 for example measures 20-3/8 inches from eye center to eye center. I have...
    view full answer...
  • How to Pick Out Replacement Springs for a Northern Tools Utility Trailer
    I can help you pick out the correct springs for your trailer, but we don't have access to specific info on your trailer. To pick out a replacement spring you are going to need to take a few measurements. You are going to need to measure the length of the spring without any weight on it, and you are going to need to know the capacity of trailer/axles so that you pick out the correct rated spring. Once you know that info you will need to check out the link I attached that has a page with...
    view full answer...
  • Recommendation For Replacement Leaf Springs For Boat Trailer
    Based on your information, we do not have an exact replacement. As close as we get is the Universal Group 3-Leaf Double-Eye Spring for 2,000-lb Trailer Axles, Item # SP-169275, which is 20-3/8 inches long. Before you can pick out a set of leaf springs for your boat trailer, you will need to determine the weight rating of your trailer axle which can be found on a plate/label on your axle that gives capacity, part numbers, manufacturer, etc. (see picture). Then you will need to purchase...
    view full answer...
    Image 1 for
  • Do Replacement Leaf Springs Need to Have Same Spring Eye to Spring Eye Measurement?
    It sounds like you are currently using the 20-3/8" Double Eye Spring # SP-169275, and if you wanted to upgrade, a slight variation of 1/8" in the measurement from the center of spring eye to center of spring eye in your leaf springs is going to be okay. Just note you do need to make sure the spring weight rating is not greater than the trailer's weight capacity, or the trailer's ride is going to get very stiff. I have added a link to a help article on double-eye trailer suspension for...
    view full answer...
  • Measurements Needed To Determine Right Replacement Leaf Spring For Boat Trailer
    I do not have a 21 Inch Leaf Spring in available inventory. I do have a 20-3/8 inch 3-Leaf Double-Eye Spring, Item # SP-169275, which is the closest size I could find in our available inventory. It is designed to fit 2,000-lb trailer axles. Springs can be a little tricky so to get the right springs I would double check your measurements and capacity. Springs can flatten as they get old so your old ones may be longer now than when they were new. To recommend the correct springs, I...
    view full answer...
  • Where to Measure to Replace Trailer Leaf Springs if All are Broken
    Can you get me the distance between the hangers of the trailer suspension as well as the capacity of the axle on the trailer? With that we can get you the correct size and capacity spring.
    view full answer...
  • Replacement Leaf Spring Recommendation for 2002 Carry On 4 x 6 Cargo Trailer
    I can't find any info on the spring part number you gave me, but if the spring you need is a 20-3/8 inch spring designed for a 2,000 lb axle the part # SP-169275 would be exactly what you need. The spring seat is welded to the axle. You'd have no problem reusing the seat you have currently with the new springs.
    view full answer...
  • Weight of 2-Leaf Slipper Spring w/ Radius End # SP-169275
    The 2-Leaf Slipper Spring w/ Radius End # SP-169275 that you referenced weighs 5 lbs.
    view full answer...
  • Does Trailer Need to Come Off the Ground Totally When Replacing Equalizers
    To remove the equalizer the easiest way is to remove the wheel/axle. If your wanted to try and leave all of those components on what you described would be possible but it would be a bit of a headache. If you fast forward to the 3 minute mark of the video I attached you can see more info on replacing the equalizers.
    view full answer...
  • How to Choose the Correct Leaf Spring Length and Correct Positioning
    When choosing a replacement leaf spring for your trailer suspension you will want to choose a leaf spring that is compatible with your hangers and that has the proper weight capacity rating. I have attached a link to our available selection of leaf springs that you can filter through. The leaf spring that matches the most with the dimensions you gave me is part # SP-169275 which is 20-3/8 inches long from center eye to center eye, but it is only rated for a 2,000-lb trailer axle so it...
    view full answer...
    Image 1 for Image 2 for
  • Material and Thickness Of Leaves in 3-Leaf 2000-lb Double-Eye Spring SP-169275
    Leaf springs like the # SP-169275 are made of 5160 high carbon steel. Each of the three leaves in this spring is 1/4-inch thick, so the overall thickness at the center is 3/4-inch, 1/2-inch as you move outward to the 2-layer section and finally of course 1/4-inch at the 1-layer section. Please refer to the linked photo that I prepared for you.
    view full answer...
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