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A rough ride can shake your trailer and wear out parts fast. This kit brings a smoother, more balanced pull with a pair of 10-1/8" long swan-shaped equalizers that link your tandem axles together. They let your 2" slipper springs move naturally over bumps so the load stays steady and the trailer tracks true behind you.
When your trailer carries serious weight, you need suspension parts that can keep up. These equalizers are designed for use on tandem setups rated from 3,500 lbs up to 8,000 lbs per axle. The 7/8" diameter center hole mounts solidly to the hanger, while the 9/16" side holes tie in to your springs for a strong, consistent pivot point.
Keeping parts matched and aligned is key to suspension life. This kit includes all the hardware to hang four leaf springs from the frame—spring keeper bolts, shackle bolts, wet equalizer bolts, and locknuts—so every connection is tight and properly supported. Used with H202 or H238 hangers, it forms a complete tandem-axle setup ready for dependable miles.
Some equalizers call for extra bushings, but these don’t. Each equalizer mounts directly to the hanger using the included 7/8" diameter wet bolt, giving a direct fit that’s easy to assemble. Tighten the locknuts until they make contact with the shackle strap, then add about a quarter turn for just the right snugness without binding the springs.
| Part Number | A | B | C | D | E | F |
|---|---|---|---|---|---|---|
| 13-4 | 4-5/8" | 5-1/2" | 5" | 9/16" | 5/16" | 7/8" |

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hello everybody, this is Jeff at etrailer.com. Today, we're gonna take a look at the Dexter Tandem Axle Trailer Equalizer Kit for two inch wide slipper springs. Now this kit here will include the two 10 and 1/8 inch long equalizers and the necessary bolts and nuts for suspending four slipper leaf springs from your trailer frame. So you notice the equalizers have a nice raw finish to them. Now this kit will also require part number H202 or part number H238, which are hangers to give you a complete tandem axle kit. Those items we do sell separate on our website and basically those part numbers will contain the front center and rear hangers.
Now these are designed for use on trailers with tandem 3,500 pound to 8,000 pound axles. And again, just to go through what you'll be getting here is everything laid out here on the table. You'll get the two 10 and 1/8 inch long swan-shaped equalizers. And when we say 10 and 1/8 inch long, it's measured from the center of this hole to the center of this hole. Now if you notice on here, it includes the 7/8 inch diameter center hole for your equalizer bolts.
The 9/16 diameter side holes for your shackle bolts. And the 5/16 diameter side holes for your slipper spring bolts. Now the bolts that we include are gonna be four of these 3/4 inch long by 5/16 diameter spring keeper bolts with the four lock nuts. Four of these 3 1/2 inch long by 9/16 diameter shackle bolts with the lock nuts. And then two of the 4 1/2 inch long, 7/8 inch diameter wet equalizer bolts and the lock nuts for that.
Now this kit does not include components for mounting your axle to the springs. But that should do it for the review on the Dexter Tandem Axle Trailer Equalizer Kit for two inch wide slipper springs.
Customer Satisfaction Score:
98% were satisfied with this product
2% of customers were not satisfied
Ratings & Reviews
All parts fit perfectly and were high quality at a very reasonable price. Highly recommended and wil most definitely use again in the future.
Great products and fast shipping!
took quite a while to get the kit, due to back order. Parts quality is great.
Included all hardware which made for easy replacement of part
Exact Fit for my trailer
excellent support team, fast shipping will use again thanks
great products great value...fantastic to work with
perfect replacement parts, fast shipping
They have been working as they should for the year since we installed them. Sure saved a bundle from buying a new trailer. Easy to install
Great value for this kit, as its complete with all the needed hardware. I would buy this kit again,and I highly recommend etrailer, they are the best when it comes to service and delivery!!!!
Maybe add the plastic bushings for the springs to the kit would be great. Everything else was great
I purchased all new springs and related hardware late last summer. I installed them this spring. Everything fit perfectly but I haven`t racked up many miles yet. I will be back for more.
Always exceptional service when doing business here. This is a "GO TO" company for us whenever we need trailer parts because of their easy to use website, free shipping, and excellent service.
Was easy to use the web sight and find the correct parts for my 1990 Logan coach horse trailer everything fit perfectly and I’m still on the road thanks to etrailer
Parts fit perfectly. I didn't receive two of the lock nuts for the wet bolt. But after a quick email to the etrailer rep, they had a packagein the mail and on the way the following day. Very pleased with the parts and service.
Perfect replacement fit for my old equipment trailer suspension. Easy to use website made getting the correct replacement parts the first try. Nice heavy duty construction that bolted in exact fit.
Had a leaf spring break on my 18' equipment trailer. Had a tough time finding this style of equalizer locally. The kit with all the hardware was a lifesaver as the trailer started it's life in Iowa so nothing came apart. Fast shipping. Win. Win. Win.
Contained ALMOST everything I needed to replace the worn slipper spring equalizers on my trailer. Ended up having to order four TRBU12566 nylon bushings since they were totally worn out, so I had to wait another week for those to arrive to complete the project. Would recommend adding the bushings as a "related product" or putting a set of 4 in the kit.
Nice job "e-Trailer"; received this "heavy" order very promptly; did not expect it so quickly in view of how other retailers/ manufacturers/ on-line businesses are behind in fulfilling orders. Packages (3) came all intact, well packed and product received in great condition. The order included:
> 5-Leaf Slipper Spring w/ Hook End for 6,000-lb Trailer Axles (2)
> U-Bolt Kit for Mounting 8,000-lb, Round Trailer Axles - 8" Long U-Bolts (2)
> Tandem-Axle Trailer Equalizer Kit for 2" Slipper Springs - 10-1/8" Long Equalizers (2)
> Dexter Nev-R-Adjust Electric Trailer Brake Kit - 12" - Left and Right Hand Assemblies - 6K (2)
> Mounting Bolts and Hardware for 12" Brake Assemblies (2)
> Bearing Buddy Bearing Protectors - Model 2441SS - Stainless Steel (Pair) (2)
> Bearing Kit, 15123/25580 Bearings, GS-2125DL Seal (4)
> Optronics LED Combination Trailer Tail Lights - Submersible - 40 Diodes - Driver and Passenger Side.
These items are being utilized in the total suspension replacement of a 10,000 gvwr tandem axle trailer. Good sized job for a DIY'er. I expect that it will give my JD 2038 tractor a smooth and safe ride as it is towed/ hauled down the highway.
Thank you.
I would/will strongly recommend to a friend/relative or associate.
( I'd take a picture of the "project", but there is a vicious rain storm occurring outside; perhaps one or two pics to follow at a later time).
The kit is pretty complete. I had to purchase the bushings for the spring eyes. Overall I'm happy with the kit.
Fast service good parts happy all around
This particular part was the most perfect part for my application and it works like a million bucks!!!!
Great service,quality product, I will order from them again.
Exactly what I needed for tandem 8000# Dexter axle rebuild.
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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Damon
4/5/2026
Year later and still very happy. Brought a well used, 30 year old trailer back to life.