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

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

Item # APT3
Our Price: $59.34
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Leaf-spring mounting kit includes 1-1/2" tall front hangers, 2-1/2" tall center hangers, 1-1/2" tall rear hangers and necessary hardware. Equalizers are 7-3/4" long. Components for mounting axle to springs sold separately. Great Prices for the best trailer suspension parts from etrailer. Tandem-Axle Trailer Hanger Kit for Double-Eye Springs - 1-1/2" Front/Rear, 2-1/2" Center part number APT3 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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etrailer Trailer Suspension Parts - APT3

  • Hangers
  • Suspension Kits
  • Boat Trailer
  • Camper
  • Car Hauler
  • Snowmobile Trailer
  • Utility Trailer
  • Double Eye Springs
  • Tandem Axle
  • etrailer

Leaf-spring mounting kit includes 1-1/2" tall front hangers, 2-1/2" tall center hangers, 1-1/2" tall rear hangers and necessary hardware. Equalizers are 7-3/4" long. Components for mounting axle to springs sold separately.


Features:

  • Attaches 4 leaf springs (sold separately) to your trailer frame
    • Use table below to determine hanger location based on type of leaf springs
  • Achieves 3-1/2" or 3-3/4" clearance between trailer frame and axle, depending on axle size
  • Includes:
    • (4) 1-1/2" Tall front and rear hangers
    • (2) 2-1/2" Tall center hangers
    • (2) 7-3/4" Long curved equalizers
    • (8) 2-5/8" Long shackle straps
    • (14) 3" Long x 9/16" diameter shackle bolts
    • (14) 9/16" Diameter locknuts
  • Designed for use on trailers with tandem, 2,000-lb to 7,000-lb axles
  • Does not include components for mounting axle to springs



Hanger Locations for Tandem Axle

Leaf SpringsA - Distance Between Front and Center HangersB - Distance Between Center and Rear HangersC - Distance Between U-BoltsD - Distance Between Center of Axle and Trailer FrameAxle Diameter
SP-169275 (1020)24-3/4"24-3/4"30"3-3/4"1-3/4"
(typical 2,000-lb trailer axle)
SP-219275 (PR722)
SP-220275 (PR3)
SP-218275 (PR4)
SP-212275 (PR4B)
SP-111275 (PR5)
SP-198275 (PR6)
29-1/2"29-1/2"33-1/2"3-1/2"2-3/8"
(typical 3,500-lb trailer axle)

Note: The above table provides an indication of where the included hangers can be mounted on your trailer. The distance between the hangers may vary depending on your specific application. Be sure to verify proper positioning before welding.



TSW-S5 Tandem Axle Hanger Kit - 1.75" Double Eye Springs - 2,000 lbs to 7,000 lbs

Replaces APT3





Customer Satisfaction Score:


Customer Reviews

Tandem-Axle Trailer Hanger Kit for Double-Eye Springs - 1-1/2" Front/Rear, 2-1/2" Center - APT3

Average Customer Rating:  4.8 out of 5 stars   (121 Customer Reviews)

Leaf-spring mounting kit includes 1-1/2" tall front hangers, 2-1/2" tall center hangers, 1-1/2" tall rear hangers and necessary hardware. Equalizers are 7-3/4" long. Components for mounting axle to springs sold separately.

by:

Great fit. I called to ask what I needed and etrailer made the right suggestions. Fast and friendly service for you trailer needs.

Ranger T.

1/19/2024

The springs and hangers are still working great. Exactly what I needed.



by:

Rec'd item quickly along with new wheels I purchased. Items were packed very well. I installed my new wheels, tires, and equalizer kit the following weekend and my trailer was ready to go.



by:

Bought a used car trailer in need of repair, sand blasted and painted the trailer. While working on it more and more things needed to be replaced. This hanger kit was a great match. Thank you etrailer.



by:

So far good. Haven't got to pull it still full of equipment for winter storage easy to install with all new parts exactly right parts. The girl took order very polite knew the parts an how to measure my stuffto get right parts price good.



by:

I received the product and installed it on my dump trailer. Parts fit perfectly and were as described on your site.
Thank You

Michael

2/25/2023

Working great, dont worry about the suspension, everything is working perfectly.



by:

5 Star for shipping
1 Star for Pcs (Some
pcs have defect)
1 Star for communication. I send an email with the picture of the defect pc. I did not receive any answer. Who ever put this kit together did not made any quality control. BE AWARE IF YOU BUY YOU MAYBE RECEIVE DEFECT PCS.

Etrailer Expert

Brooke M.

5/24/2022

Thank you for reaching back out. I have sent your information along to our customer service team.



by:

The kit was a direct replacement no issues with the installation



by:

Purchased this item before. Great price and wonderful shipping. Will purchase from Etrailer in near future.



by:

This was my first first order with etrailer and found them to be very good to work with. I had questions along the way which were handled expeditiously and resulted in ordering the right parts, which were a perfect fit with my old trailer. Product packaging was fine and the turnaround was fast.
If I was to offer a suggestion, it would be to include some instructions regarding proper lubrication techniques - location and type of lube they'd recommend.

Etrailer Expert

Laura E.

3/13/2017

Michael, you could lubricate the bushings if you want to with a multi-purpose grease, but the nylon bushings dont necessarily require lubrication, so there isnt a particular technique. We offer wet bolts that have a grease zerk on them to pump grease through, but other than that, the nylon bushings are designed to provide smooth operation until they wear down to a point where they should be replaced.

Michael

2/5/2018

The parts I bought from you to repair the suspension on our livestocktrailer did the trick of getting it roadworthy. We dont use it often, butthe couple times weve had it on the road since the repairs have beenuneventful and thats a good thing when you have a couple tons of beef onit.



by:

Fast dependable quality parts



by:

Came in good shape and was what I order ed



by:

The trailer leaf spring kit was exactly the right fit for my trailer and has put us safely back on the road. etrailer helped me pick the right size and understand the options. What I received was a match for my need as my parts were completely trashed. This kit along with the bushings/sleeves made the repair quick and easy at a great price. I am glad that etrailer has knowledgeable folks available to talk through questions and take the guess work out of the purchase.



by:

fit great no problems, seems to be a good quality product, will be able to tell in 10 K miles



by:

Bought and installed this rebuild kit on a 10 ft. horse trailer turned utility nearly a year ago. Trailer still pulls and rides like brand new after being abused almost daily.
Very pleased with the quality of parts included, and the detailed measurements given in the product descriptions. etrailer is where I will continue to look first for parts.



by:

Hi George,
The trailer axel hanger kit
that I purchased from you folks worked great!
The bushings were shot in the old ones and the new kit installed easily and solved the problem. Trailer tows like a dream. I will do business with you again if I need parts!
Thank You
Terry L



by:

Would rate negative if possible. Ordered parts for 4 day delivery found out that parts were delivered to another State and it would take 8 business days for the inquiry to be processed then another week for original package or new one to be sent out. To top it off a refund would also take the same time period. etrailer has put my company in a tough spot without these parts or a refund while claiming that’s the best they can do.



by:

My tandem axle equalizer kit, is of the highest quality. All the parts and hardware well made and will last for years to come. The combination of the knurled bolts and locking nut give me the piece of mind, that none of the hardware will back out and come off, on the highway. I would highly recommend this kit.



by:

These were an exact replacement for my old trailer and have performed well the past year!

Jcfohio

7/10/2018

They are still performing but are very rusty. I should have put my own paint on them to prolong their life.



by:

They work excellent! The trailer is so much tighter.
When it is empty, you can't even feel it behind me. Except the noise from the ramps.
I also have to thank my buddy Rob, he put a lot of time and labor into getting the trailer in like new condition.
Sorry don't have photos at the moment.



by:

I bought a shackle kit for my car trailer and everything fit absolutely perfect. Super easy to install. I would buy another if I ever need one.



by:

The diagram that is shown below has incorrect dimensions. After all the hangers were mocked up as the given dimensions show the axle center to center distance was 29" not 30". I actually over looked double checking the center to center measurement and had to cut the center and back hangers off and will be moving them.



by:

Fast efficient service, delivery and co st.



by:

Re did my pontoon trailer and it is nice to know they are good for another 30 years of service.



by:

Seems to be quality stuff, Installed it and seems to work well. I will be a repeat customer due to the customer service, which has to be the best of any online retailer!! Thanks again etrailer I will be back as I do lots of hauling and my trailers require frequent maintenance.



by:

good axle hangers, fit perfectly, No problems at all. I've bought 2 sets so far. like everything else at etrailer ( it's always right, not broken, fast shipping, great support ). I will continue to buy from etrailer. thumbs up like always


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See what our Experts say about this etrailer Trailer Suspension Parts

  • What is the Torque Spec Rating for 9/16 Inch Diameter Shackle Bolts
    There is not a specific torque spec for shackle bolts including the ones in the Tandem-Axle Trailer Hanger Kit part # APT3. They need to be secure but if they are too tight then the leaf springs will bind and cause problems in your trailer's suspension. The lock nuts included with the kit will ensure the bolts do not fall out. I recommend tightening the nuts until they makes contact with the shackle strap and then add another 1/4 turn. This should give you the right amount of torque needed...
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  • Where to Place Axles on 14 Foot Long Tandem Axle
    To determine the location for the front and rear hangers on your tandem axle trailer you will first need to make sure that you have the correct center point for your equalizer hanger. The center point of your equalizer hanger needs to be located where you will have 60 percent of the frame of the trailer in front of the center of the equalizer hanger and 40 percent behind the center of the equalizer hanger. For example, if the trailers frames length is 14 feet, then the center-line location...
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  • Picking Out Replacement Double Eye Springs for 1,720 lb Trailer
    When replacing trailer leaf springs we strongly recommend you replace them in pairs. I would urge you to get a set of matching properly rated springs for your trailer as soon as possible. If you look on the frame of your trailer there should be a plate with the trailer VIN number and the axle capacities of the trailer. You will want to pick leaf springs that are as close to the axle capacity as possible. I attached a link to a page that has all of the 2k rated double-eye springs we carry...
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  • Recommended Trailer Axle Capacity Upgrade and Position of Axles
    Absolutely. I've attached some articles on axle location to assist as you shorten the trailer. For your axle, you can use the Timbren Axle-Less Trailer Suspension System - Spindle w/ Brake Flange - Regular Tires - 7K # TASR7KS01 for a single axle application. This will make it easy for you as you don't need to worry about hangers, springs, etc. It will simply bolt to your frame and then you run a 2 inch square bar between them into the integrated holes. For a tandem axle assembly,...
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    You'll want the shackle hanging at a slight angle so that it doesn't want to flip upside down at any point. If it's totally vertical it will want to flip over much easier. Adding an axle certainly could be done while still using the old axle. It would be a matter of getting a tandem hanger kit like part # APT3 with the new axle.
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  • Limited Tire Clearance with Stock Tire Size on a 2006 Forest River Cherokee 27Q
    We recommend having a minimum of 3" between the top of the tire and bottom of the fender in order to allow for proper suspension travel. However, based on the photo you sent I believe you need new leaf springs as the ones you have appear to be almost completely flat. This has then compromised your tire clearance. The flattened leaf springs could either be a result of overloading the trailer or just general wear. In order to replace them you would need to know your axle capacity and the...
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  • Recommended Trailer Axles and Suspension for BBQ-Smoker Trailer with Pit Weighing 3,000-3,500 lbs
    For your BBQ smoker trailer you are building, a single 5200 lb axle will work just fine. There are no requirements for single versus tandem axle applications. The biggest thing to consider is the stability of the trailer. I personally would be more comfortable grilling with the weight of the smoker over 3 contact points versus 2, so I recommend using the Dexter Trailer Axle w/ Electric Brakes # 35545E-ST-89 along with the Tandem-Axle Trailer Hanger Kit for Double-Eye Springs # APT3 and...
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  • Rebuilding a Tandem Axle Trailer with 6,000 Lb - 7,200 Lb Axles
    I would love to help but are you sure that you have space to lower the trailer 4" - 6"? You will need at least 3" from the top of the tire to the bottom of the fender in order to allow for proper suspension travel. It looks like the fenders on the trailer now will not allow for this therefore I would you to do some measuring before any of the new parts are purchased. I would also need more info on the trailer such as axle capacity (see center label), leaf spring length (eye to eye), leaf...
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  • Equalizer Dimensions and Shackle Strap Thickness for Tandem-Axle Trailer Hanger Kit
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  • Hanger Kit and Determining Tire Size for Converting from Single Axle to Tandem Axle
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  • Tandem-Axle Trailer Hanger Kits For Double-Eye Leaf Springs With Different Height Hangers
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