bing tracking image
  1. Trailer Leaf Spring Suspension
  2. etrailer
  3. Camper
  4. Car Hauler
  5. Utility Trailer
  6. Standard Equalizer
Suspension Kit for Tandem-Axle Trailers - 1-3/4" Wide Double Eye Springs - 2-1/4" Links

Suspension Kit for Tandem-Axle Trailers - 1-3/4" Wide Double Eye Springs - 2-1/4" Links

Item # AP233
Retail:$62.74
Our Price: $57.92
You Save: 8%
Trailer Leaf Spring Suspension
Orders above $99 qualify for Free Shipping
Shipping Weight: 10 lbs
Quantity: 
In Stock
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Customer Photos

Need help with installation?
Locate installers near me
Suspension kit includes equalizers and hardware for attaching 4 leaf springs to the hangers on your trailer's frame. Works with 33" axle spacing. Great Prices for the best trailer leaf spring suspension from etrailer. Suspension Kit for Tandem-Axle Trailers - 1-3/4" Wide Double Eye Springs - 2-1/4" Links part number AP233 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (376)
  • Q & A (0)
  • Photos
  • Why etrailer?

etrailer Trailer Leaf Spring Suspension - AP233

  • Camper
  • Car Hauler
  • Utility Trailer
  • Standard Equalizer
  • 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 - 2-1/4" Long Shackle Straps

Replaces AP233





Customer Satisfaction Score:


Customer Reviews

Suspension Kit for Tandem-Axle Trailers - 1-3/4" Wide Double Eye Springs - 2-1/4" Links - AP233

Average Customer Rating:  4.8 out of 5 stars   (376 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.

by:

Nice kit, everything fit like it should, easy to install, with the wear this trailer had, obviously had to do a little tapping here and there.




by:

service was excellent as usual delivered earlier than promised. I was however disappointed in what I received. The ubolts were not as promised. they only had 2 inches of thread I needed about 21/2. This was a surprise as I was told they would have 4 inches.This meant a trip to an automotive store to get what I needed. now I have 8 ubolts that are not much good to me. How unlike etrailer.


Comments
I checked and we do not have nine sixteenth suspension bolts that will have a longer thread length.
-- Etrailer Expert Jenny N - 05/04/2022


by:

Full disclosure: we boat in brackish water in Florida, but I always hose the trailer down afterward.
Springs work as they should and installation was straightforward. However, I’m not sure how long they’ll last. After only 5 or 6 launches/ retrievals last year, this is what they look like now. The springs and equalizer must’ve been spray-painted at the factory, not powder-coated. I believe made in China. I even soaked the bolts and links in motor oil before installing to stave-off corrosion. I just hope we don’t have a failure on the road any time soon because of this accelerated corrosion!




by:

After all of the bad weather I was able to finish installing my new suspension system on my 1992 Lance Fifth Wheel. The task was much easier than I had anticipated. The instructional video you provide access to were a big help. Other than having to grind off a nut or two I had no difficulties (See attached photos). The 'list' that had developed on the fifth wheel is now resolved, and towing has already proven to be better.




by:

I ended up buying something different. Very poor quality. I did email etrailer to see if they would do something and waited a couple of weeks for a response and I’m still waiting. After the second nut and bolt combo stripped I pulled everything from this kit off and put it where it belonged. In the garbage. Sorry for the bad review but I tried.


Comments
I sent a note to customer service about this and they will reach out.
-- Etrailer Expert Sierra K - 06/20/2022


by:

You buy two kits works fine for a three axle trailer real pleased with product thanks




by:

E trailer delivered the product 2 days earlier than estimated. They were delivered in good condition, and quality products as usual.




by:

Trailer has 13000 miles, much of it on rough highways. I realized there was looseness in the suspension and could see the shackle holes were showing some elongation. This kit restored it to good running condition. The marks on the parts indicate they are of the same manufacture as the original equipment from LCI. I am very satisfied with the results. I also changed the original equipment brake assemblies at the same time installing Axletek self adjusting brake assemblies.




by:

I ordered some stuff and the order was acknowledged immediately. I waited a few days and it showed up. The order was correct and my card wasn't charged until the order shipped. Everything was exactly as it should be. Can't do much better than that.




by:

I was very pleased with the expert and friendly guidance that I received when purchasing the trailer brakes and suspension components. The staff was thorough in ensuring I had the correct components for the weight and use of my trailer.




by:

Everything as expected. Great customer service area also. Working great on trailer should of done this year's ago. Thank you and I'll be back




by:

Very high quality replacement springs and bolts




by:

Excellent replacement parts for worn out trailer suspension. Fitment was great. And shipped fast.




by:

Never been so impressed with the level of service or quality of product. Absolutely not only would buy from them again, I have multiple times. And will continue to do so for any future trailer parts!!!!




by:

Customer service was great- I called to make sure I was ordering the right part and they helped me to review my items and confirmed that it was the part I needed. Delivery was as expected and the product was perfect!




by:

they worked well on dexter axles




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.




by:

Converted my 30 ft home built trailer to carry my 25 ft sailboat with 3 1/2 ft keel. I needed new springs to carry her weight Your parts arrived on time. So far all is going well on the upgrade. Thanks for the positive information and can do attitude of your company.




by:

quality is on par with price. cost effective rebuild




by:

This kit worked out perfect for my 16' 89 layton travel trailer. I have the elusive 2800 lb axles (which axle tube diameter matches 3500lb axles) which I have been told by etrailer tech support were made specially for the RV industry. I also replaced the leaf springs but had to get them elsewhere because etrailer does not stock them. The info on the 2800 lb axles I got from etrailer was invaluable in being able to locate the leaf springs I needed.




by:

I received this product and had a manufacturing issue. After a few emails back and forth I was fully refunded. Unfortunately this stuff happens and I wanted to thank etrailer for taking care of the issue. Thank you and I look forward to continued business.




by:

The suspension kit was just what I was expecting they are high Quality for the price I payed I would definitely get parts from etrailer again.




by:

Ease to find the items that were needed. Fast delivery. Appreciated the additional information regarding each product, it was helpful to make a good purchase.




by:

great customer service fast shipping best place to get all your trailer needs




by:

Seems like a good product haven't tested it yet only thing that could be better is the way it's shipped bolts were all loose in box which could cause the threads to get mangled



25
377
Show More Reviews

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



< Previous
123. . .4



Do you have a question about this Trailer Leaf Spring Suspension?




  • Why etrailer.com?

    At etrailer.com we guarantee:
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate trailer leaf spring suspension information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

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

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.


Product Experts Available Now!
Call 1-800-940-8924