1. Trailer Leaf Spring Suspension
  2. etrailer
  3. Standard Equalizer
  4. Equalizers
  5. Double Eye Springs
  6. 5-3/4 Inch Long
Suspension Kit for Tandem-Axle Trailers - 1-3/4" Wide Double Eye Springs

Suspension Kit for Tandem-Axle Trailers - 1-3/4" Wide Double Eye Springs

Item # AP233
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Retail:$45.91
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Trailer Leaf Spring Suspension
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Shipping Weight: 10 lbs
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Trailer Leaf Spring Suspension AP233 - Double Eye Springs - etrailer
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Suspension kit includes equalizers and hardware for attaching 4 leaf springs to the hangers on your trailer's frame. Works with 33" axle spacing. Lowest Prices for the best trailer leaf spring suspension from etrailer. Suspension Kit for Tandem-Axle Trailers - 1-3/4" Wide Double Eye Springs part number AP233 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
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  • Reviews (217)
  • Q & A (45)
  • Videos (1)
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  • Why etrailer?

etrailer Trailer Leaf Spring Suspension - AP233

  • Standard Equalizer
  • Equalizers
  • Double Eye Springs
  • 5-3/4 Inch Long
  • Tandem Axle
  • etrailer

Suspension kit includes equalizers and hardware for attaching 4 leaf springs to the hangers on your trailer's frame. Works with 33" axle spacing.


Features:

  • Suspension kit lets you attach 4 leaf springs (sold separately) to your trailer frame
    • Works with 1-3/4" wide double-eye springs
    • Hangers sold separately
  • Equalizers transfer load and impacts from one axle to another by permitting movement between the axles
    • Springs attach to ends of equalizers with included hardware
  • Bolts secure equalizers and springs to the hangers on your trailer
  • Shackle link assemblies with bolts secure springs to equalizers
  • Kit includes:
    • 2 Equalizers
    • 8 Shackle straps
    • 14 Bolts with locknuts


Specs:

  • Application: tandem-axle trailer with 1-3/4" wide double-eye springs
  • Axle spacing: 33"
  • Equalizer dimensions: 2" tall
    • 5-3/4" Long from center hole to center hole
  • Shackle strap length: 2-1/4" from center hole to center hole
  • Bolt dimensions: 3" long x 9/16" diameter



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)
29-1/2"29-1/2"34"4-1/2"2-3/8"
(typical 3,500-lb trailer axle)


TSW-19 Suspension Kit for Tandem-Axle Trailers - 1-3/4" Wide Double Eye Springs

Replaces AP233





Video of Suspension Kit for Tandem-Axle Trailers - 1-3/4" Wide Double Eye Springs

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 - AP233 Review

Today, we're going to take a look at the Tandem-Axle Trailer Equalizer Kit for 1-3/4" Wide Double-Eye Springs. Now, this part will allow you to attach 4 leaf springs to your trailer frame. It is designed to be used in conjunction with part number H248, and that is a complete kit of hangers, the front, center, and rear hangers, and we also sell a complete kit of this part and the hangers, and that would be part number AP233-H248. That's also sold separately on our website. Now also, on the product page for this part number, if you look, there'll be a table and it'll show you to determine your hanger location when you use those hangers with this, based on your type of leaf springs. Now, this part will achieve 4-1/2" or 5" of clearance between your trailer frame and axle, depends on your axle size.It includes everything laid out here on the table.

It includes the 2 5-5/8" long curved equalizers. And just to give you a dimension, when they say 5-5/8, the measurements of the center of this hole to the center of that hole. If we take a ruler and go center to center, you can see right at the 5-3/4" measurements. Now, the holes on these are 9/16 diameter on all the holes. And then the height from the center of the equalizer end hole to the center of the equalizer center hole ...

So in other words, if we drew a line between these 2 holes and measured up from that line to here, you could see that would be right at 2". Now, it comes with 2 of those equalizers. It comes with 8 of the 2-1/4" shackle straps. It comes with 14 of the 3" long 9/16 diameter shackle bolts, and it comes with 14 of the 9/16 diameter lock nuts.Now, this is designed for use on trailers with tandem 2,000 pound to 7,000 pound axles, and it does not include any of the components needed for mounting the axle to the springs. But that should do it for the review of the Tandem-Axle Trailer Equalizer Kit for 1-3/4" Wide Double-Eye Springs..


Customer Reviews

Suspension Kit for Tandem-Axle Trailers - 1-3/4" Wide Double Eye Springs - AP233

Average Customer Rating:  4.8 out of 5 stars   (217 Customer Reviews)

Suspension kit includes equalizers and hardware for attaching 4 leaf springs to the hangers on your trailer's frame. Works with 33" axle spacing.

- AP233
by:

Recieved the parts in a timely manner but went to install and realized the kit doesnt come include the bushings for the leaf springs. Would have gladly paid the extra 2 or 3 dollars to have the bushings in the kit. I would think the kit would have had them. If I'm replacing the entire assy it only makes since to replace the leaf spring bushings. With the exception of the trailer being down for a couple more days because I have to order the bushings, the kit I received met my expectations. 671423



- AP233
by:

good shipping..very fast.. and packaged very strong...will fix my shimmy and bounce on my wood trailer..time to cut wood for the winter..web site is very user friendly..i like the install instructions shown with each item...selection says it all...thanks..will order from etrailer again... 21815



- AP233
by:

Quality parts at a great price. I already had to change the shackle straps and of course the bolts since they have lock nuts. The reason for the change was due to heavy loads and poor roads. I would like to see the shackle straps made of thicker steel to handle these conditions. 282053



- AP233
by:

I have a 23 year old Sunline camper I have towed all over the country. While repacking my wheel bearings I noticed excessive wear in the equalizers. I found etrailer on line and ordered the AP233 kit which included 2 equalizers with bushings and new straps, bolts and locknuts. The price including shipping was fantastic. I ordered the parts and they shipped immediately. They arrived on the day promised and I had them installed in less than 2 hours. I would highly recommend etrailer to anyone needing parts for their trailer!! 219900



- AP233
by:

Excellent product. Everything fit together as it should. Put simply... I was very impressed. 233555


Comments
Well, its been a year and I am still very impressed with the suspension parts I got from eTrailer. I have ran my car trailer from Michigan down to southern Ohio, Indiana, and Illinois. Had no issues what so ever. The trailer handled beautifully.
Sgtbass64 - 12/09/2016

22024

- AP233
by:

Well, my suspension replacement and over/under swap went great! You guys were very helpful in ensuring I got the right parts and didn't waste money on shipping and other parts I didn't need. It tows like a dream now. I hardly even notice it behind me and I really don't have to slow down to .05 MPH for every little dip in the road. 500912



- AP233
by:

Fits perfect no problems made very well 519130



- AP233
by:

I need to order another shackle kit....my buddies trailer was in bad shape 637296



- AP233
by:

Excellent order process and parts arrived ahead schedule and the online description matched the item. Great prices. Thanks to the staff processing quickly and the early deliverey was great. 749976



- AP233
by:

Great quality and fit trailer runs true again 749204



- AP233
by:

Exactly what I asked for . 737083



- AP233
by:

Good kit and shipped pretty quick. 732444



- AP233
by:

Nice set! 730081



- AP233
by:

The kit I received was excellent, all the parts fit perfectly !! Thank you ! Would definitely buy from again and recommend this company !! 729110



- AP233
by:

Very nice products. Bolts are larger and better quality than auto store or tractor supply bolts. Same with the shakles. I'm using this for a tandem dump trailer on my horse farm. 722080



- AP233
by:

the Kit fit perfectly installation was simple no more spring noise . 717406



- AP233
by:

Fast shipping great product. Would definitely buy from again. 714810



- AP233
by:

Works well as an original equipment rep lacement. 707945



- AP233
by:

Have not used products yet but the information found on the website is very helpful and shipping is outstanding. 714463



- AP233
by:

Great buy 705973



- AP233
by:

Very good and fast service. Thank you 699658



- AP233
by:

Quality was great! 698356



- AP233
by:

fits and works good 697104



- AP233
by:

I just received my parts and started the work. Everything is good, correct, and at a good price. Thanks guys 688779



- AP233
by:

I bought these for the bolts and shackles. It was cheaper to replace them that way. Did the job I needed to do. 683781


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Info for this part was:

Expert Research:
Mike L
Expert Research:
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Expert Research:
Jameson C
Expert Research:
John H
Expert Research:
Adam R
Expert Research:
Jeffrey L
Installed by:
Jeff D
Updated by:
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Updated by:
Alexander C
Updated by:
Brian T

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