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Dexter Tandem-Axle Trailer Equalizer Kit for 3" Slipper Springs - 18-3/8" Long Equalizers
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Dexter

Dexter Tandem-Axle Trailer Equalizer Kit for 3" Slipper Springs - 18-3/8" Long Equalizers

Part Number: HAP-203-02
In Stock
$508.79
Retail:$549.00
You Save: $40.21
Trailer Suspension Parts
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Kit includes 18-3/8" long equalizers and bolts and shackles for suspending your leaf springs from your trailer frame. Use with HAP-103-00 for a complete tandem-axle kit. Designed for use with 10,000-lb to 15,000-lb, heavy-duty Dexter axles. Great Prices for the best trailer suspension parts from Dexter. Dexter Tandem-Axle Trailer Equalizer Kit for 3" Slipper Springs - 18-3/8" Long Equalizers part number HAP-203-02 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (210)
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  • Videos (1)
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Dexter Trailer Suspension Parts - HAP-203-02

Highlights

  • Fits 10,000-lb to 15,000-lb Axles: Built for heavy-duty tandem setups that haul serious weight.
  • 18-3/8" Equalizers: Keeps axle spacing at 42-1/4" for smooth, balanced suspension travel.
  • 4-1/8" Tall Center Hangers: Provides the correct height to align your slipper springs.
  • 1-1/8" Equalizer Bolts: Large-diameter hardware adds strength and reduces wear points.
  • Complete Bolt & Shackle Set: Gives you the hardware needed to hang four leaf springs.
  • Works with HAP-103-00 Kit: Combine for a full Dexter tandem-axle suspension setup.
Made in USA

Features to know about

Heavy Loads Stay Steady: 18-3/8" Equalizers Balance Dual Axles

When you’re hauling serious weight, a balanced suspension keeps everything tracking true. This kit’s 18-3/8" long left- and right-hand equalizers link your tandem axles for even load transfer between them. Designed for 10,000- to 15,000-lb heavy-duty Dexter axles, they keep the ride smooth and stable so each axle does its share of the work.

Reliable Mounting Points That Last: 4-1/8" Tall Center Hangers Hold Strong

A solid center hanger is what keeps the whole system aligned. The included pair of 4-1/8" tall hangers with 1-1/8" bolt holes mount the equalizers securely to the trailer frame. Their geometry is built for correct spacing—42-1/4" between axles—so the suspension cycles smoothly under load.

Hardware Ready for Real Use: Bolts and Locknuts Sized for Heavy-Duty Torque

This kit comes with properly matched hardware: 6" long x 1-1/8" diameter equalizer bolts with locknuts, plus spring-eye and keeper bolts in 1" and 1/2" diameters. Each piece fits tightly and stays secure once torqued down, keeping the equalizers moving freely but without play. It’s all laid out so you have what you need for a dependable connection from frame to spring.

Built to Work as a System: Fits With HAP-103-00 for Complete Tandem Setup

Pair this kit with Dexter’s HAP-103-00 front and rear hanger kit to complete a matched tandem-axle suspension system. The dimensions—35-1/10" between front and center hangers, 42-1/4" between axles, and 34-2/3" between center and rear hangers—are engineered to line up perfectly for smooth travel and consistent ride height.

Specs

Compatibility and Application

  • Designed for use on trailers with: Tandem, 10,000-lb to 15,000-lb, heavy-duty Dexter axles
  • Use with: HAP-103-00 for a complete tandem-axle kit
  • Does not include: Components for mounting axle to springs

Included Components

  • (2) Center hangers: 4-1/8" tall with 1-1/8" bolt holes (29-43-2)
  • (1) Left-hand equalizer: 18-3/8" long (13-108-3LH), allows for 42-1/4" between axles
  • (1) Right-hand equalizer: 18-3/8" long (13-108-4RH), allows for 42-1/4" between axles
  • (2) Spring keeper bolts: 4-1/2" long x 1/2" diameter (7-95)
  • (2) Locknuts: 1/2" diameter (6-46)
  • (2) Spring-eye bolts: 5-1/2" long x 1" diameter (7-169)
  • (2) Locknuts: 1" diameter (6-112)
  • (2) Equalizer bolts: 6" long x 1-1/8" diameter (7-170)
  • (2) Locknuts: 1-1/8" diameter (6-72)

Dimensions

  • Equalizer length: 18-3/8"
  • Distance between axles: 42-1/4"
  • Center hanger height: 4-1/8"

Hanger Location Table

Axle Capacity A - Distance Between Front and Center Hangers B - Distance Between U-Bolts C - Distance Between Center and Rear Hangers D - Distance Between Center of Axle and Trailer Frame
10,000 lbs - 15,000 lbs 35-1/10" 42-1/4" 34-2/3" 5-1/2"

Technical diagram showing hanger locations and labeled distances (A, B, C, D) for the Dexter Tandem-Axle Trailer Equalizer Kit for 3-inch Slipper Springs.

  • A: Distance Between Front and Center Hangers
  • B: Distance Between U-Bolts
  • C: Distance Between Center and Rear Hangers
  • D: Distance Between Center of Axle and Trailer Frame

HAP-203-02 Dexter Hanger Kit - 3" Slipper Springs - 10,000 lbs to 15,000 lbs Heavy Duty





Video of Dexter Tandem-Axle Trailer Equalizer Kit for 3" Slipper Springs - 18-3/8" Long Equalizers
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Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of Dexter Trailer Suspension Parts - Hangers - Suspension Kits - HAP-203-02

Hello everybody, this is Jeff at etrailer.com. Today we're gonna take a look at the Dexter Tandem Axle Trailer Equalizer kit for 3-inch wide slipper springs. Now this kit here is gonna include two 18-3/8-inch long equalizers and all the necessary hardware and the two center hangers for suspending your leaf springs from your trailer frame. Now what I would recommend to do is on the product page of this part number, the very middle of the page, you'll see a table with a bunch of dimensions on it. Use that table to determine where the hangers will be located. Now this is designed for use with tandems 10,000 pound to 15,000 pound heavy-duty Dexter axles.

It does not include components from mounting the axle to the springs. Now we also recommend if you use this with the part number HAP-103-00 that we sell separately. It'll give you a complete tandem axle kit. And that part number, the HAP-103-00 part will contain the front and rear hangers and mounting hardware. This is gonna allow you to attach four slipper springs to your trailer frame.

It includes the two, right here, 18-3/8-inch long straight equalizers, both one right, one left. It's gonna allow for a 42-1/4-inch distance between the axles. Just run to zoom in a little closer. Right here, this center hole, it's a 1-1/8-inch diameter center hole for mounting your center hanger to this. Over here we have a 1-inch diameter hole for the spring eye to attach to, and down here a 1/2-inch diameter side hole for attaching to the spring.

Also includes, as we mentioned, these tall center hangers. These are 4-1/8-inch tall center hangers. Bolt goes right in there. Comes with the two 6-inch long 1-1/8-inch diameter equalizer bolts with the lock nuts. It also comes with, right over here, two 5-1/2-inch long, 1-inch diameter spring eye bolts with lock nuts for attaching the spring eye over on this end.

And then over right here we have two 1/2-inch diameter, 4-1/2-inch long by 1/2-inch diameter spring keeper bolts with block nuts for attaching the spring down here. And as we mentioned, does not include the components for mounting the axle to the springs. It comes with a nice set of instructions. Now we do also offer many other items for your towing adventures. Just click on the trailer tab that's at the top of the website page. And also if you do have any additional questions regarding this part or any other item we carry, please feel free to reach out to us so it can help you get all of your questions answered for you. But that's gonna do it for a look at this Dexter Tandem Axle Trailer Equalizer Kit for 3-inch wide slipper springs.

Customer Satisfaction Score:

Ratings & Reviews

4.7

210 reviews
Review sort icon
Kit includes 18-3/8" long equalizers and bolts and shackles for suspending your leaf springs from your trailer frame. Use with HAP-103-00 for a complete tandem-axle kit. Designed for use with 10,000-lb to 15,000-lb, heavy-duty Dexter axles.

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Just as needed



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This particular part was the most perfect part for my application and it works like a million bucks!!!!



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Didn’t not work with my cam super line trailer. Bolts were not the right diameter for the front of the spring, the wet bolt isn’t stated to have a locking square sink on it so it doesn’t sit flush. Rear small bolt worked just fine, ubolt plates didn’t fit the bottom of my springs even tho they were stated to be for my size spring of 2”. I would triple check everything on your trailer before ordering. Will be returning my second set I bought to do my other trailer as well and be souring parts elsewhere.



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Easy to order online or by phone and glad it got to my address in less time that I expected!!! I had my doubts that it might be a fraudulent website, but I was so wrong!! Thanks etrailer and hope to continue buying from u more parts in the future!!



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great fit worked good nice trailer agian



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The folks at etrailer went out of their way to be sure that I had the proper axels , springs , brakes and hubs to rebuild our 35 year old trailer . I can’t say enough about their service and products !!!



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Product seems very well built. Customer service was excellent



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Great service,quality product, I will order from them again.



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Built right simple install



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Good quality, bolted up and fit great



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The suspension on my custom built equipment trailer failed after nearly 3 decades of use. etrailer has become my go to supplier for trailer parts, so I ordered an Equalizer Kit that was the dimension and load rating I needed and the repair worked out perfectly. My trailer is back on it's feet and I saved time, trouble, and money ordering the right parts from etrailer.



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My 20 year old trailer (that I use for my Lawn Business ) needed new axles and while shopping for parts I found these Equalizers
I was impressed with the price.
I received them a few days which was great since I needed my trailer back on the road quick
The new parts installed perfectly
It was nice that all the hardware was included.
The old parts where severely worn so now
the trailer rides great and I have the comfort of mind that my complete axle assembly is brand new
I strongly recommend this product



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Exact replacement



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This is exactly what I needed. After seeing the new ones, I realized how badly the old ones were worn. They fit perfectly, and arrived very quickly. These along with new springs, made the trailer pull like new again. I am going to order more for another trailer.



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This Equalizer Kit was so reasonably priced and the shipping info. sent to me let me track it all the way home. The part fixed our trailer very well. This company was great to deal with and so easy to get what we needed!



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Exactly what I needed for tandem 8000# Dexter axle rebuild.



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very good product th.



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Katrina B. profile picture

Katrina B.

8/19/2022

I see that you gave your experience with etrailer 1 star. If you give me more information about why you are disappointed in us, I will be happy to assist you.



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Built great



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As ordered and delivered on time



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I was able to find these parts easily on your website. Fit perfectly and are on the job every day.


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Employee Jeff D
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