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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
Our Price: $61.92
Trailer Leaf Spring Suspension
Shipping Weight: 10 lbs
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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. 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.
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etrailer Trailer Leaf Spring Suspension - AP233

  • Standard Equalizer
  • Camper
  • Car Hauler
  • Utility Trailer
  • 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:
    • Distance between outer shackle bolt holes (center on center): 5-3/4"
    • Distance between hanger bolt hole and shackle bolt hole (center on center): 2-7/8"
    • Height of side bolt hole to hanger bolt hole: 2"
  • Shackle strap length: 2-1/4" from center hole to center hole
  • Bolt dimensions: 3" long x 9/16" diameter


Dimensional Diagam


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   (469 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:

Got the kit today. Some of the nuts were oval and would not fit on the bolt of course. Now I have to go to box store and find nuts that fit! Not very good quality control!!

Etrailer Expert

Brooke M.

5/22/2023

Thanks for bringing this to our attention. I have already let our customer service team know, and they will be reaching out to you.



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:

great construction, but the screw to connect to the trailer was not long enough.



by:

Parts arrived as advertised. Installed them on my trailer with new leaf springs. All is well that ends well.



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:

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:

Kit should include spring bushings



by:

Good replacement, fits perfect. I forgot to order spring bushings for springs so keep that I mind if u order this. This kit comes with all bushings needed except springs, for tandem axle 8 would be needed.



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.

John

4/6/2023

The suspension kit that I purchased is great I have had the Leafspring’s in my 5th wheel for a year now and they have made a great difference in how smooth my fifth wheel pools.



by:

Still working great. 12,000 hard miles on them so far.



by:

Everything I ordered was correct and nothing missing. matching exactly to existing parts just like in photos



by:

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



by:

Very high quality replacement springs and bolts



by:

Everything came on or before expected and fit perfectly



by:

Great product. I would recommend it to a friend.



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:

Helped to make my overhaul project a br eeze!



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:

Everything was as advertised. Shipment was fast. Have not had a chance to install the items, but I am sure it will be fine. The only reason for non 5 stars is no one is perfect, and at least a portion of the items ordered are from China. To be fair, I knew this going in though.



by:

Product was high quality, arrived quickly and worked well!



by:

The fit was great.
They seem to work
well.



by:

Works great.!!



by:

etrailer is so good to work with. Had an issue with not receiving all the parts and they were right on top of it. Even on the weekend. Not my first purchase and definitely not my last. Thank you guys for your outstanding customer support.



by:

The suspension kit is an exact replacement for tandem-axle trailers.



by:

SHIPPED FAST THANKS AGAN


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