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Tandem-Axle Trailer Hanger Kit for Double-Eye Springs - 3-1/4" Front/Rear, 3-5/8" Center

Tandem-Axle Trailer Hanger Kit for Double-Eye Springs - 3-1/4" Front/Rear, 3-5/8" Center

Item # AP233-H248
Our Price: $50.59
You Save: 33%
Trailer Leaf Spring Suspension
This item qualifies for Free Shipping
Shipping Weight: 23 lbs
In Stock
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Leaf-spring mounting kit includes 3-1/4" tall front hangers, 3-5/8" tall center hangers, 3-1/4" tall rear hangers and necessary hardware. Equalizers are 5-3/4" long. Components for mounting axle to springs sold separately. Great Prices for the best trailer leaf spring suspension from etrailer. Tandem-Axle Trailer Hanger Kit for Double-Eye Springs - 3-1/4" Front/Rear, 3-5/8" Center part number AP233-H248 can be ordered online at or call 1-833-496-1390 for expert service.
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  • Reviews (67)
  • Q & A (0)
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etrailer Trailer Leaf Spring Suspension - AP233-H248

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

Leaf-spring mounting kit includes 3-1/4" tall front hangers, 3-5/8" tall center hangers, 3-1/4" tall rear hangers and necessary hardware. Equalizers are 5-3/4" long. Components for mounting axle to springs sold separately.


  • Attaches 4 leaf springs (sold separately) to your trailer frame
    • Use table below to determine hanger location based on type of leaf springs
  • Achieves 4-1/2" or 5" clearance between trailer frame and axle, depending on axle size
  • Includes:
    • (4) 3-1/4" Tall front and rear hangers
    • (2) 3-5/8" Tall center hangers
    • (2) 5-3/4" Long curved equalizers
      • 9/16" Diameter center and side holes
    • (8) 2-1/4" 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)25"25"29"5"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)
(typical 3,500-lb trailer axle)

TSW-20 Tandem Axle Hanger Kit - 1.75" Double Eye Springs - 2,000 lbs to 7,000 lbs

Replaces AP233-H248

Customer Satisfaction Score:

Customer Reviews

Tandem-Axle Trailer Hanger Kit for Double-Eye Springs - 3-1/4" Front/Rear, 3-5/8" Center - AP233-H248

Average Customer Rating:  4.5 out of 5 stars   (67 Customer Reviews)

Leaf-spring mounting kit includes 3-1/4" tall front hangers, 3-5/8" tall center hangers, 3-1/4" tall rear hangers and necessary hardware. Equalizers are 5-3/4" long. Components for mounting axle to springs sold separately.


I t fit perfectly to replace my old 40 year wore out trailer suspension.
Reason for only 4 stars is the shipping boxes are Chinese cheap and a bolt was missing from shipping Kaos

I was able to get one from a local trailer supply.

They need to step up to a better grade of shipping container nobody likes to get their stuff with Parts missing


As an old man installing them took me some time, but very doable. Very pleased with the quality. Would highly recommend.


The AP233-H248 axle hanging kit came super fast. It was the correct size and excellent quality. I didn't think about ordering spring eye bushings, but that is nobody's fault but mine. I'm planning to order from again.


Great improvement, every trailer should leave the factory with these installed!

Also cut and welded crossmembers between spring hangers.

No sway, no twisting from front to back of RV

Trouble free
Steve - 01/18/2021


Great timing and parts were exactly what i needed.


Good weld on kit. Good quality. It’s working great!


Box was not adequate for the weight of the products. It was delivered with a hole in the bottom. I was missing 6 nuts and one bolt from the kit. As far as the kit is was exactly as described other than the missing parts.

I will have our customer service team reach out to you.
-- Etrailer Expert Jenny N - 11/21/2021


Damaged product during shipment

I hate to hear that the order arrived damaged. I will have our customer service team reach out to you so we have this taken care of quickly.
-- Etrailer Expert Jenny N - 07/05/2022


I have not installed these yet but am very impressed with how heavy duty they appear. They surpass the ones I am replacing which have failed due to being too light duty.


Using the hangers to restore an old trailer. The only problem I ran into was that my six leaf springs have three quarter inch bores and the standard bushings are eleven sixteenths. I'll have to machine something for that. Shipping was excellent and here before I was ready. Thanks


The parts are great quality and showed up to my door very fast. Furthermore, the etrailer team was super helpful when the exact part I needed wasn't going to be stocked for another 2 months. The etrailer team caught this before I even noticed and suggested an alternate option that would work equally as well and it was in stock.

You Guys ROCK!


Shackles missing

I will have customer service reach out to you.
-- Etrailer Expert Heather A - 11/29/2021


Courteous support.


Excellent products fair pricing, supporting business in AMERICA and keep up the good work


Kit was complete
And arrived quickly
and not damaged
Building small dump trailer for property


I was very impressed with e trailer. Found the parts I wanted easy. Great price. I live in Texas and the parts got here in only 2days! Then I got a follow up email asking if I got everything I ordered. I love this place. I will definately will be ordering more parts.

Patrick, well it went on a boat trailer which doesnt get used alot but i have had no problems what soever so far. all good.
Philip H - 05/05/2015


Excellent replacement, fit perfect


i built a 20 foot tandem axle flat-deck trailer wanted to put new hangers on it etrailer sent me exactly what i needed and had helpful info on installing my parts made it real simple il be buying all my trailer parts from etrailer from now on. thank you etrailer.


After a year of use, still going strong. Have taken the trailer over many bumpy dirt roads every month.

2 years later and no issues! Crazy bumpy dirt roads and heavy loads.
JeffM - 07/23/2020


I received an email on the conformation of the order very quickly. The order was thenprocessed the very next day, and sent out. I received the parts well before the original due date. The parts were in good condition, and the heavy parts we stapled to the shipping box so they wouldn't move around and damage the other parts. Excellence care.
I won't be able to install the parts. By the looks of the parts, they look like they will fit properly and be exactly what the trailer needs. Thank you again for the prompt and caring service. I will highly recommend you.

Kriss K


Great product. I have used etrailer several times and could not be happier with their service and products. They are my "go to" for all my trailer needs.


This is my second order with and like before the products are a good value. I will be ordering more in the future. I will send pictures once these parts are installed.


Worked great. Quick shipping. Thanks.


Kit was exactly what was described. Quick shipping

Show More Reviews

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

  • Height of Equalizers Included in Tandem-Axle Trailer Hanger Kit # AP233-H248
    Yes, the equalizers included in the Tandem-Axle Trailer Hanger Kit # AP233-H248 measure 2 inches tall (from eye hole to eye hole on center). I have attached a diagram to assist.
    view full answer...
    Image 1 for
  • Tandem Axle Hanger Kit Recommendation that has 5-3/4 inch Center Hangers
    For a trailer suspension kit that comes with 5-3/4 inch equalizers you would want the part # AP233-H248 instead of the # APT5. Aside from that and the center hangers being slightly different to accommodate the different equalizers the kits are the same.
    view full answer...
  • Are Longer Shackle Straps Available to Replace the Ones In Trailer Suspension Hanger Kit AP233-H248
    The shackles including with trailer suspension hanger kit # AP233-H248 are 2-1/4 inches long measured from the center of one hole to the center of the other. The overall length is 3-1/2 inches. The longest shackles we have are 3-1/2 inches long (measuring between the holes on center) at 4-3/4 inches long overall, # TRSL350. I have included a link to the shackle straps we carry. There are several lengths available. If you just need the shackle straps and equalizers you could get them separately...
    view full answer...
  • Replacement Suspension Parts for Tandem Axle Travel Trailer
    The 3,500 lb axle is the most common size 2-3/8 diameter axle, but it isn't the only one. If you have the odd-ball 2,800 lb axle, then you will have the different bearings, seal, and hubs you referenced because of the spindle dimensions. Each axle is rated individually by the manufacturer and the spindles are in the case the reason for the lower rating. The springs you currently have are not available from our manufacturers in the size. You will need to replace the hangers as well...
    view full answer...
  • Trailer Suspension Kit and 6 Inch Long Equalizers for Tandem Axles and Double Eye Springs
    Suspension kit # APT4 for tandem axles with double eye springs has 6-1/4 inch long equalizers so it is a possible option for you. Kit # AP233-H248 uses 5-3/4 inch long equalizers. But if you have to have equalizer # TREQ310 then the individual parts will have to be pieced together since there isn't a kit with that equalizer. If you go that route then you would also need: 8 of # 18-11GALV 14 of # 166081 1 of # H248 (or other hangers, see link)
    view full answer...
  • Availability of Equalizer Kit for 5-3/4 Inch Curved Equalizers
    We have a kit for 5-3/4 inch long equalizers that will work for you, but it will include replacement hangers. The # K71-449-00 kit does not include hangers. The kit you will want to use is the Tandem-Axle Trailer Hanger Kit for Double-Eye Springs # AP233-H248. This kit includes 2 of the 5-3/4 inch curved equalizers like you referenced. Also included are shackle straps, shackle bolts, and lock nuts. The included hangers measure 3-1/4 inches tall for the front and rear, and 3-5/8 inches...
    view full answer...
  • Will Trailer Suspension Hanger Kit # APT5 Fit a Trailer with 2-3/8 Inch Diameter Axle
    You can use the Tandem-Axle Trailer Hanger Kit # APT5 for your trailer with the 2-3/8 inch axle. A 2-3/8 inch diameter axle is typically found on 3,500 pound axles which is within the range of this kit (2,000 to 7,000 pound axles). The measurements in the chart on the page can be used as a guide. A better option for a 2-3/8 inch axle is kit # APT3, # AP233-H248, or # APT1. It all depends on the axle spacing, spring measurements, and equalizer length.
    view full answer...
  • Tandem Axle Trailer Suspension Hanger Kit To Provide More Axle Clearance
    It sounds as if your trailer suspension was built with the common Tandem-Axle Trailer Hanger Kit, # APT3, and that the springs and attachment hardware are wearing out enough that with the weight you are carrying there is no longer enough room for the suspension to work without contacting the trailer frame. I would recommend stepping up to the Heavy Duty Tandem-Axle Trailer Hanger Kit, # APT3HD, or the Tandem-Axle Trailer Hanger Kit, # AP233-H248. The # APT3HD kit comes with 2-1/2 inch...
    view full answer...
  • How Much Space Should be Between the Top of the Axles and the Bottom of a Boat Trailer
    Normally when using hanger kit # AP233-H248 with spring # SP-219275 the distance from the bottom of the frame to the center of the axles is going to be approximately 4-1/2 inches. Subtract half the width of the frame then to the top of the axles that would be 3-5/16 inches. Two inches might work out fine depending on how far the suspension travels but more height would likely be needed considering the heavier load. Hanger kit # APT4 would provide more height since it has taller hangers...
    view full answer...
  • Parts Needed To Mount 5,200LB Tandem Axles To a Homemade Car Hauler Trailer
    To attach your axles to the the frame of the car hauler you will need the Tandem-Axle Trailer Hanger Kit for Double-Eye Springs # AP233-H248. This kit includes all the hangers, equalizers, shackle straps, shackle bolts and nuts to fit your axles. I have linked an article below that will help you with positioning the axles on your trailer to ensure that you have the correct percentage of tongue weight when towing to be safe. If you would prefer to have an upgraded suspension the Dexter...
    view full answer...
    Image 1 for
  • Tandem-Axle Trailer Hanger Kits For Double-Eye Leaf Springs With Different Height Hangers
    Spring hangers are only to be mounted with the base of the U facing the frame. We do offer an array of different kits for a tandem axle trailer listed below or you can also find the hangers individually. If you can offer me some measurements of your current hangers and what amount of rise or drop you are looking to achieve I can give you my recommendations. Tandem-Axle Trailer Hanger Kit for Double Eye Springs - 3-1/4" Tall Front/Center/Rear # APT5 Tandem-Axle Trailer Hanger Kit for Double-Eye...
    view full answer...

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Info for this part was:

Employee Lindsey S
Updated by:
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Employee Wilson B
Updated by:
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Employee Alexander C
Updated by:
Alexander C
Employee Jameson C
Expert Research:
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Employee Cole B
Installed by:
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