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Single-Axle Trailer Hanger Kit for Double-Eye Springs - 1-1/2" Front, 1-1/4" Rear

Single-Axle Trailer Hanger Kit for Double-Eye Springs - 1-1/2" Front, 1-1/4" Rear

Item # APS2
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Our Price: $31.89
Trailer Leaf Spring Suspension
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Shipping Weight: 7 lbs
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etrailer Trailer Leaf Spring Suspension - APS2
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Kit includes 1-1/2" tall front hangers, 1-1/4" tall rear hangers, 2-5/8" shackle straps and hardware for mounting springs to your 2,000-lb to 7,000-lb, single-axle trailer frame. Components for mounting axle to springs sold separately. Lowest Prices for the best trailer leaf spring suspension from etrailer. Single-Axle Trailer Hanger Kit for Double-Eye Springs - 1-1/2" Front, 1-1/4" Rear part number APS2 can be ordered online at or call 1-833-496-1390 for expert service.
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  • Reviews (65)
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etrailer Trailer Leaf Spring Suspension - APS2

  • Hangers
  • Suspension Kits
  • Spring Mounting Hardware
  • Double Eye Springs
  • Single Axle
  • etrailer

Kit includes 1-1/2" tall front hangers, 1-1/4" tall rear hangers, 2-5/8" shackle straps and hardware for mounting springs to your 2,000-lb to 7,000-lb, single-axle trailer frame. Components for mounting axle to springs sold separately.


  • Attaches 2 leaf springs (sold separately) to your trailer frame
  • Includes:
    • (2) 1-1/2" Tall front hangers
    • (2) 1-1/4" Tall rear hangers without bushings
    • (4) 2-5/8" Long shackle straps
    • (6) 3" Long x 9/16" diameter shackle bolts
    • (6) 9/16" Diameter locknuts
  • Designed for use on trailers with single, 2,000-lb to 7,000-lb axles
  • Does not include components for mounting axle to springs

TSW-S2 Single Axle Hanger Kit - 1.75" Double Eye Springs - 2,000 lbs to 7,000 lbs

Replaces APS2

Video of Single-Axle Trailer Hanger Kit for Double-Eye Springs - 1-1/2" Front, 1-1/4" Rear

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for etrailer Trailer Suspension - Leaf Spring Suspension - APS2 Review

Today we're going to be taking a look at the Single-Axle Trailer Hanger Kit for Double-Eye Springs. This kit includes your front hangers, rear hangers, shackle straps and hardware for mounting springs to your 2,000-lb to 7,000-lb, single-axle trailer frame. That components for mounting the axle to the springs are sold separately. This kit's going to two leaf springs to your trailer frame. The components are made from a very strong and durable steel construction. The hangers are weld-on installation, and they do have a couple holes on top. Those are designed for spot welds. With this video we just want to go over the components that are included with the kit.

It's going to come with two 1-1/2" tall front hangers. Now the front hangers are these right here. The hight measurement is taken from the center of the 9/16" diameter hole to the very top of the hanger, so that's where we get the 1-1/2" measurement from. Again, nice, durable construction. Steel design.

Couple holes on top for spot welds, and 9/16" diameter holes on the side. Then you're also going to get two 1-1/4" tall rear hangers. Now these do not have bushings. Again, that height measurement is measured from the center of the 9/16" diameter hole to the top of the hanger, so that's where we get the 1-1/4" from. It's also going to come with four 2-5/8" long shackle straps. The length measurement is taken from the center of one hole to the center of the other, so that's 2 & 5/8 of an inch. Again, 9/16" diameter holes.

You're going to get four of those straps, and you're going to get six 3" long x 9/16" diameter shackle bolts, and six 9/16" diameter locknuts. That's going to do it for today's look at the Single-Axle Trailer Hanger Kit for Double-Eye Springs.

Customer Reviews

Single-Axle Trailer Hanger Kit for Double-Eye Springs - 1-1/2" Front, 1-1/4" Rear - APS2

Average Customer Rating:  4.9 out of 5 stars   (65 Customer Reviews)

Kit includes 1-1/2" tall front hangers, 1-1/4" tall rear hangers, 2-5/8" shackle straps and hardware for mounting springs to your 2,000-lb to 7,000-lb, single-axle trailer frame. Components for mounting axle to springs sold separately.


I have dealt with etrailer for many years and have not been disappointed. Adam has been in contact with me a couple of times to see how my order went and I have not been unhappy yet. Do mistakes happen? Sure no company is perfect, but it is how they handle it that makes them a five star company. Keep up the stellar work!


I got the box on time -the actual box with the parts in it, had a hole in it. But the shipping box did not… so it left the facility damaged to begin with. I opened the box to find out it’s missing one of the bolts and another one had messed up threads. I will now have to go to the hardware store and pick up to grade 8 bolts.

I will have our customer service team reach out to you.
-- Etrailer Expert Jenny N - 02/22/2022


Honest opinion. This was the easiest order for parts I have experienced. Parts were delivered quickly,and plenty of follow up by etrailer to ensure: order was as described, and delivered on time. My only place to order trailer parts.




Perfect kit for building a new trailer. Everything except the bushings.


Nice hanger kit, and a good value with no sacrifices. Hangers are made of quality, thick metal that welded easily. They seem to be made well and the holes and dimensions are consistent, which is true of the shackle plates as well. The hardware is, well, its hardware, its nice, and it all works. Not much else to say, other than I got exactly what I expected and I'm happy with it!

After a year, still working out great. Single axle utility trailer, only gets used a dozen, maybe 20 times a year, but it gets loaded down pretty heavy and this hardware holds up just fine.
Aaron C - 08/25/2021


everything came as promised. parts worked great for my project


just what I ordered and expected


Items were clearly marked so ordering was a breeze and item quality was great- definitely my trailer go to place


These work great for mounting 1.75" springs. They have holes in them, which are "weld holes" but in my case I am using them with strengthened steel bolts to bolt directly on to my trailer. Not what they are supposed to be used for, but works in my application since my trailer will not be carrying much weight. Maybe I will get them welded on later.


Direct replacements for the original ones damaged in an accident.


WOrked well quick and easy thanks agaon


Everything was just as I ordered was delivered quickly and is already mounted on my trailer. I am building a rotisserie smoker and the trailer to set it on. etrailer had everything I needed.

It has been great good quality product. Would buy again.
David - 04/03/2021


Good quality. Still riding strong after a year.


Everything works great


I ordered a bunch of different items to do a complete rebuild on a 1989 utility trailer. Everything I ordered came well packaged in a huge box and most things were even individually boxed and protected inside. Springs, shackles, hdwe, fenders are all nice quality, heavy duty and better than original. I like that the spring mounts are longer and heavier than (my) original equipment. Also the spring mounts (that I recieved) were drilled for bolt on installation if you don't have a welder. Prices are real good especially for this quality, and shipping was spot on.. had everything in a couple days. Thanks e-trailer


My experience with etrailer has been 5 star. Service and product are great. Installed springs and shackles without having to modify to fit. Sold trailer soon afterwards.


kit is great it works thanks


Looks good haven’t installed it yet but I did install the double eye leaf spring mounting kit and the 2000lb double eye leaf springs very happy with all that I ordered I payed for the 3-5 day shipping I think I ordered on a Tuesday and was at my door by 130 Friday I will buy from them again


The spring kit was perfect. Heavy duty and fit the 60 year old springs on my trailer. I was originally concerned that I could not find parts that would fit my old trailer but etrailer had them. Good pricing and shipping.


Worked perfect for putting an axle under my home built log splitter.


I have purchased from etrailer several times and as always never disappointed! Great selection, price, and shipping. Made my purchase during the virus pandemic and order was received within without a problem as if nothing was going on!


I have not assembled the trailer yet, but the quality of the parts
is good, delivery was quick and the price was great due to the
free shipping. So far my favorite place to buy trailer parts.


Every thing was top quality,and fit per fectly.


The hangers were exactly what I was expecting. The kit was perfect and worked great! Shipping was very timely! Great experience with Will definitely buy from them again!

Show More Reviews

See what our Experts say about this etrailer Trailer Leaf Spring Suspension

  • Do the Shackle Straps Go Inside or Outside the Leaf Spring Hanger
    The shackle straps need to be placed on the outside of the rear leaf spring hangers which you can see in the attached photo. Furthermore, the distance between the two mounting plates (inside to inside) on your leaf spring hangers should be 1-7/8", not 2" which is most likely why there is too much of a gap between the shackle straps and leaf spring. Therefore, the leaf spring hangers will need to be replaced. For this, we generally kit the single axle trailer suspension hangers and shackle...
    view full answer...
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  • Recommended Hanger Kit for Single Axle Double Eye Leaf Spring Trailer Suspension
    The Single-Axle Trailer Hanger Kit for Double-Eye Springs - 1-1/2" Front, 1-1/4" Rear # APS2 will work well for your 1-3/4 inch wide leaf springs. Double eye springs are the style have both the bolt in the front and rear and are more common than slipper style springs that only have a bolt on the front end. Without knowing your axle capacity, I have linked the page to all your double eye spring options. All our systems are rated based on axle weight, so for a 2,000 lb axle you'd look...
    view full answer...
  • Do Trailer Hangers Weld or Bolt On
    All of our double-eye trailer suspension hangers are designed to be welded on. Even if there are holes drilled in them they still need to be welded. A qualified welder in your area would have no problem attaching them.
    view full answer...
  • How Far Apart Should Trailer Suspension Hangers Be When Installing Them
    When mounting trailer suspension hangers like the # APS2 on a single axle trailer the key is to take the length of the spring from eye to eye and subtract 1/4 inch to determine where to place them apart. So for a 26 inch long leaf spring the distance you'd need to use when mounting the hangers would be 25-3/4 inches and you'd be set!
    view full answer...
  • Width of Spring Hangers of Single Axle Hanger Kit # APS2
    The hangers that come with the Single-Axle Trailer Hanger Kit for Double-Eye Springs # APS2 that you referenced are wide enough to fit a 1-3/4 inch wide leaf spring as that's what they are designed to fit.
    view full answer...
  • Are Bushings for Trailer Suspension Spring Hangers Required
    Bushings do not always have to be used. Springs typically have bushings or they will use wet bolts depending on which part of the suspension system it is but not always. The bushings limit the wear on the suspension components. There are just different designs. Kits # APS2 and # APS5 use the same 7/8 inch hangers and it is those hangers that come with the bushings. I have included a link to our help article on double-eye trailer suspension for you.
    view full answer...
  • Width of Leaf Springs For Use With Single-Axle Trailer Hanger Kit APS2
    The Single-Axle Trailer Hanger Kit for Double-Eye Springs - 1-1/2" Front, 1-1/4" Rear # APS2 is designed for use with 1-3/4" wide double-eye leaf springs, so it wouldn't work with 2" wide springs. Double-eye springs are standard 1-3/4" and the only hanger kits we have for 2" springs are for slipper springs. If you have 2" slipper springs instead of double-eye springs you can use the Single-Axle Trailer Hanger Kit for 2" Slipper Springs - 3-3/4" Tall Front # APS6SE.
    view full answer...
  • Recommended Double Eye Leaf Springs and Hanger Kit for 3,500 Pound Axle Trailer
    For double eye leaf springs, I recommend going with the 4-Leaf Double-Eye Spring # SP210275. This spring is 25-1/8 inches long x 1-3/4 inches wide and designed for 3,500 pound axles. These springs are a common length for 3,500 pound trailers. One spring is included with the part number, so you will want to order 2 of the same spring in order to replace both sides. A suspension kit will provide you with new hangers, shackle bolts, shackle straps, and locknuts needed for your new leaf springs....
    view full answer...
  • Single Axle Trailer Hanger Kit Recommendation For 2,000LB Axle Using Leaf Spring SP-124275
    Choosing between the Single-Axle Trailer Hanger Kit # APS2 and # APS4 will depend on any particular height you need your axle to sit. With the Kit # APS2 only having the 1-1/2" front height from weld on surface to center pin paired with the 4-Leaf Double-Eye Spring # SP-124275 height of 3-7/8" you are looking at a axle centerline measurement of approximately 4" for underslung or 6-3/4" for overslung. The Kit # APS4 with the 3-1/4" front bracket you will be looking at a underslung height...
    view full answer...
  • Recommended Double-Eye Suspension System for 2,000 lb Single Axle Boat Trailer
    For your single axle boat trailer, I recommend the Single-Axle Trailer Hanger Kit for Double-Eye Springs - 1-1/2" Front, 1-1/4" Rear # APS2 along with the 3-Leaf Double-Eye Spring for 2,000-lb Trailer Axles - 23-1/2" Long # SP-113275. I've attached a photo with spring measurements to assist as well as an article on suspension.
    view full answer...
    Image 1 for
  • Leaf Spring and Hanger Kit Recommendation for a Single Axle Trailer to Replace 37 inch Springs
    The longest double eye spring we carry is the # SP-210275 that is 27 inches long and is the standard 1-3/4 inches wide. The best solution I could provide for you would be to replace the hangers you have now with something compatible with 1-3/4 inch springs and then go with a spring we offer that would work with those hangers. To pick out a spring you will want to pick out a spring properly rated for the weight of your trailer. Check out the link I attached to the right that has a chart...
    view full answer...
  • Rebuilding a Trailer and Fixing Suspension Issues
    The spring hangers should be square and you shouldn't have a gap as there is a bushing that should be in the eye of the spring to make up that difference. You may want to consider the Single-Axle Trailer Hanger Kit for Double-Eye Springs - 1-1/2" Front, 1-1/4" Rear # APS2. This will give you the ability to realign your hangers and place them in the correct spots for your axle placement. I've attached an article to assist.
    view full answer...
    Image 1 for Image 2 for
  • Switching to Double Eye Leaf Springs on a Triton Snowmobile Trailer
    It is possible to install double eye leaf springs on your trailer, yes but you will need to cut off your old hangers and install new ones. However, if the leaf springs that you had on your trailer were old and worn then there is a chance they could have become brittle and just broke due to age. This is not always an indication that there is an issue. However, when choosing a new leaf spring you will need to take your measurements while unloaded and take into consideration that leaf springs...
    view full answer...
  • Replacement Leaf Springs for a Vintage Camper
    With how long your current springs are, you will have replace the hangers for the springs to attach to. That being said, this does happen sometimes and it is not the end of the world. The Universal Group 4-Leaf Double Eye Spring # SP-051275 will have a length of 26 inches from eye to eye, so you will also need the # APS2 hanger kit. This will cover both hangers on both sides, so you will need no other parts to get this system up and running.
    view full answer...
    Image 1 for Image 2 for Image 3 for
  • How to Determine if Slipper Spring SP-177275 Will Fit Trailer
    I can tell you how to determine if the 2-Leaf Slipper Spring for 1,000-lb Trailer Axles # SP-177275 will fit your trailer, though we do not have information regarding fits for individual trailers. The best way to determine if a slipper spring will fit is by measuring the length from the center of the spring eye to the end end of the spring, as you can see in the accompanying diagram. The best way to get an accurate length of a leaf spring is with the trailer up on jacks with the axle...
    view full answer...
    Image 1 for
  • Hanger Kit Recommendation for Use with Leaf Springs # e27SR
    The hanger kit we recommend with the leaf springs part # e27SR that you referenced would be the part # APS2. This is a weld on kit like you mentioned needing that comes with shackles and all needed bolts/hardware.
    view full answer...
  • Switching From Slipper Spring Single Axle Trailer to Double Eye Suspension
    I recommend the Single-Axle Trailer Hanger Kit for Double-Eye Springs # APS2. With the double eye leaf spring you will need to add shackle straps to allow the leaf spring front to back movement when compressing. While the CE Smith Front Hanger Bracket # CE14016G will bolt in place where your rear mount is it will not be the correct width to be used with the double eye springs shackle straps. We have a great article "DOUBLE-EYE TRAILER SUSPENSION SYSTEM" linked below. This will help you...
    view full answer...
  • Comparing the Single-Axle Trailer Hanger Kits for Double-Eye Springs APS1, APS2, and APS3
    When choosing between the Single-Axle Trailer Hanger Kit for Double-Eye Springs part # APS1, part # APS2, and part # APS3 it will be best to use the one that has measurements that most closely resemble what is already on your trailer. For example, if your rear leaf spring hangers are 7/8" tall or shorter than you would want to use part # APS1 but if they are taller then this you would want to use part # APS2 or part # APS3. The only difference between the two latter kits is that part #...
    view full answer...
  • Differences in the Redline Single-Axle Trailer Hanger Kits, # APS1, #APS2, and # APS3
    The APS1, APS2, and APS3 are all suspension kits for single-axle trailers with 1-3/4-inch double-eye springs. They are designed for use on trailers with single, 2,000-lb to 7,000-lb axles. The difference in the kits are in the rear hangers and the shackle straps. The Redline Single-Axle Trailer Hanger Kit, part # APS1, uses the Redline Rear Hanger, part # 30-20, which uses a steel bushing and is .91 inches tall. The shackle straps are the Shackle Strap, part # TRSL313, which are 3-1/8...
    view full answer...
  • Can 20440I-EZ-60 2,000 lb Axle be Used w/ 49 Inch Spring Center Measurements on Single Axle Trailer
    What you would need to do is have your current hangers removed and new ones welded on in order to use the Dexter Trailer Idler Axle w/ Idler Hubs - EZ-Lube - 4 on 4 Bolt Pattern - 60" Long - 2,000 lbs # 20440I-EZ-60. The # 20440I-EZ-60 wouldn't work with the spring eye measurements you currently have so this would really be the only option. I have added a link below to our entire selection of single-axle hanger kits for you to check out, each with different heights.
    view full answer...
  • U-Bolt Mounting Kit for Dexter 2,000 Pound EZ Lube Axle and 1020 Leaf Springs
    The u-bolt kit associated with axle # 20440I-EZ-60 and the 1020 springs is # APUBR-10. The kit includes four 4-1/4 inch long u-bolts, two u-bolt plates, and eight 3/8"-24 hex nuts. I have linked a video showing installation for you. Current pricing is available on the product pages.
    view full answer...
  • Parts Needed to Upgrade a Harbor Freight Axle
    The parts and quantities do look mostly good, but you would only need one of the hanger kits # APS2. These are actually sold as a full kit for one axle. As to said axle, though, it would be a good idea to double check that your spring seats match the ones that come pre-welded to the # 20440I-EZ-60. These will measure 48 inches from center to center and yours should be as close as possible to this measurement. Though the # APS2 will need to be welded on, the bolts that come with it will...
    view full answer...
  • Do You Have A Suspension Kit With The 3-Leaf Double-Eye Spring for 2,000-lb Axles # SP-113275?
    We will not offer the 3-Leaf Double-Eye Spring for 2,000-lb Trailer Axles # SP-113275 as a kit as there are so many different options for the leaf spring when mounting to the trailer. The spring will come with a Nylon Bushing # TRBU11566 already installed. You can replace this with a Bronze Bushing # D014-077-00 if you intend to mount the leaf springs using Wet Bolts # 126B2 rather than a Shackle Bolt # 166081. Next you will have different U-Bolt Kits depending on your trailer axle....
    view full answer...
  • Replacement Components To Upgrade Harbor Freight Folding Trailer
    The Dexter Trailer Idler Axle w/ Idler Hubs - EZ-Lube - 4 on 4 Bolt Pattern - 60" Long - 2,000 lbs # 20440I-EZ-60 will be a great upgrade from the axle that comes on Harbor Freight trailers. The 3-Leaf Double-Eye Spring for 2,000-lb Trailer Axles - 20-3/8inch Long # SP-169275 and hanger kit # APS2 will work well as will the u-bolts # CE23000. The Kenda 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel - 4 on 4 - Load Range C # AM30630 is rated for 990 lbs each max capacity, so you...
    view full answer...

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