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  1. Trailer Leaf Spring Suspension
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  3. Standard Equalizer
  4. Camper
  5. Car Hauler
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Curved Equalizer for 1-3/4" Wide Double-Eye Springs - 7-3/4" Long - 9/16" Center Hole

Curved Equalizer for 1-3/4" Wide Double-Eye Springs - 7-3/4" Long - 9/16" Center Hole

Item # TREQE1
Retail:$16.05
Our Price: $14.18
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Trailer Leaf Spring Suspension
Shipping Weight: 2 lbs
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7-3/4" Long curved equalizer connects double-eye springs on tandem- or triple-axle trailers and allows for enough movement between the axles to keep the ride smooth and the load undisturbed. Center bolt hole is 9/16" in diameter. Great Prices for the best trailer leaf spring suspension from etrailer. Curved Equalizer for 1-3/4" Wide Double-Eye Springs - 7-3/4" Long - 9/16" Center Hole part number TREQE1 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (169)
  • Q & A (0)
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etrailer Trailer Leaf Spring Suspension - TREQE1

  • Standard Equalizer
  • Camper
  • Car Hauler
  • Utility Trailer
  • Double Eye Springs
  • 7-3/4 Inch Long
  • Tandem Axle
  • Triple Axle
  • etrailer

7-3/4" Long curved equalizer connects double-eye springs on tandem- or triple-axle trailers and allows for enough movement between the axles to keep the ride smooth and the load undisturbed. Center bolt hole is 9/16" in diameter.


Features:

  • Connects double-eye springs on dual- or triple-axle trailers
    • Springs attach to ends of equalizer with shackle straps (sold separately)
    • Equalizer is suspended from center hanger (sold separately)
  • Transfers load and sudden impacts from one axle to another by permitting movement between the axles
    • Distributes weight evenly
    • Results in smooth ride for trailer
  • Includes bushings


Specs:

  • Fits 1-3/4" wide, double-eye leaf springs with 9/16" spring eyes
  • Center bolt hole diameter: 9/16"
  • Dimensions:
    • Distance between left and right bolt holes (center on center): 7-3/4"
    • Distance between hanger bolt hole and side bolt hole (center on center): 3-7/8"
    • Height of side bolt hole to hanger bolt hole: 2-7/8"


Dimensions


TSW EQ1 Curved Equalizer - 7-3/4" Long x 2-7/8" Tall

Replaces A2252CB and TSW 2252





Customer Satisfaction Score:


Customer Reviews

Curved Equalizer for 1-3/4" Wide Double-Eye Springs - 7-3/4" Long - 9/16" Center Hole - TREQE1

Average Customer Rating:  4.6 out of 5 stars   (169 Customer Reviews)

7-3/4" Long curved equalizer connects double-eye springs on tandem- or triple-axle trailers and allows for enough movement between the axles to keep the ride smooth and the load undisturbed. Center bolt hole is 9/16" in diameter.

by:

Just what i needed since my original equalizers were completely worn out .

John

9/8/2023

Holding up well !

Etrailer Expert

Mike L.

11/1/2023

@John We're glad to hear that your # TREQE1 suspension equalizer is still working well for you!


by: 04/18/2024

The bolt holes are not bored center of the lobes and are not 90 degrees to the stock. The egg shaped equalizers I am replacing have more material remaining on the thin side than the new ones I just received from etrailer. NOT HAPPY Must Resolve This Issue ASAP



by:

These equalizers were needed to allow me to install new slightly shorter and heavier duty springs under my pontoon boat trailer. They are doing what they are intended to do in fine fashion.



by:

I knew my shackles where worn but like most people, I put off changing them until one broke. I did buy the HD Dexter shackle kit about 6-12 months before installing it. I bought the wrong shackle kit with too small equalizers. I ordered this to get the job finished up. I only gave them a 4 star rating because they were definitely not as heavy as the Dexter units--Dexter had grease fits and bronze bushings. This unit had no grease fittings and what looked like plastic bushings.

With that said, These units worked just fine.
Hauled 5k lbs with them so far.
We will see what the test of time says.



by:

Easy to install if you have jacks and stand mine was on a ranger boat trailer just towed over 700 mile and I'm
Really satisfied



by:

Direct fit and replacement. I replaced the fiber bushings with the brass ones that came with the suspension upgrade kit that I ordered with the 2 equalizers.

Robert

3/13/2023

Still quiet and holding up well.



by:

1 star
These bushings have entirely
to much slop
About .030 worth
If my original shackles weren’t busted I would have returned this rebuild kit
As for the curved equalizer 1 star as well
Much thinner castings that my “stock” original parts
And the bushing holes are machined crooked and off center

E-trailer doesn’t want comments on their shipping but my orders in the last couple years has been extremely unreliable
I will probably never use this company again



by:

Product as described and holding up well



by:

Parts fit perfectly and shipping was fa st!



by:

My old trailer had some play in the suspension and visibly worn parts so I just ordered every thing except for the axles them selves. Glad I did too. Here are some pics of the old parts and new.



by:

Excellent parts, prompt delivery and good pricing



by:

Looks to be a good part. Also fit just fine.



by:

Looks as good or better than what I had. We will see how they hold up. I paired them with a new heavy duty set of shackles . Don't think I'll have a problem for a long time now!



by:

This product looks identical to the one that came off of my 1992 trailer. The original piece is stamped Brazil, the new one is stamped China. Time will tell how it holds up, but install was no issue.



by:

Perfect fit.



by:

I worked with Laura on replacement shackles, equalizer and bolts with grease fittings. Unfortunately there wasn't a kit that had the combination of equalizer length and shackle length but Laura was very helpful in working through the options.

The products arrived on time, as promised and after the normal cussing and fussing to get the old stuff off, they fit well. The second side went much faster than the first side, go figure. . .

I was pleased with the combination of price and service. I would probably be willing to pay more for US made products but that's the only reason I didn't give the highest rating. Service was great and I recommend calling if you aren't absolutely sure you know what you need.

Bill L.

5/3/2014

The shackles and equalizers are still there and working well. One grease fitting came out of a bolt yesterday which was a bit annoying as they are just pressed in, not a threaded fitting. I may tap the bolt for a screw in fitting as the press in came out in my grease gun after greasing. Everything else has worked well.



by:

Ordered curved equalizer, shackles, bushings, bolts with grease zerk, to fix my son-inlaws trailer and this was my first time to order from here. The order was simple and the service and updates were very prompt with my order shipping the same day and received it in 2 days.Parts looked great and fit great so I couldn't be more pleased with my order from start to finish.If someone needs trailer parts this is the place to go.Thank you etrailer for making my job easy.

Dennis A.

Dennis A.

10/8/2014

Still holding-up great with no issues.



by:

Very very cheap broke in the drive way trying to install.

Etrailer Expert

Jenny N.

5/17/2023

It is unusual that it would break as that is not something that we hear. I will have our Customer Service team reach out to you.



by:

I received the curved equalizer in 2 days, awesome fast shipping. It appears to be of good quality and after installation works as intended. Shipping prices were very reasonable.

Rob

4/22/2017

After a year still preforming well



by:

High quality appears to be stronger than the original from the factory.



by:

I replaced my leaf springs, shackle straps ,equalizers and wet bolts on my 2000 30' Alpenlite 5th wheel .I was very happy with your products .Everything arrived on time and in good shape .The installation took 5 hrs. with most of the time spent on removal and set up (getting the trailer 12.5 K in the air with all 4 off the ground )New parts went on in about 15 min. per side. Now I can lube the bolts & I have the clearance between the axel & frame that I was concerned about . Thanks for your help in ordering the parts. James P



by:

After suffering a major incident on the highway where 3 of the 4 tires were destroyed along with the rims and some suspension parts, I needed parts fast and correct for my trailer. These wheels, along with the other suspension parts, where inexpensive, well built, accurately described, delivered quickly, and exactly what I needed to get my trailer back up and in operating condition again.



by:

Not happy! Quality is very poor! Comes with nylon bushings! No grease zert! Not what I thought I was ordering! Looks like it was drilled and oversize bushings put in it to reduce down so nylon bushings would fit! I will not order any other products from etrailer!!!

Etrailer Expert

Mike L.

3/13/2019

The photos in the product description show nylon bushings. The equalizer wouldnt typically have a grease zerk, youd want to use a wet bolt like # 126B2.



by:

Perfect match! Bought my trailer from a scrap yard and decided to replace the whole suspension. Didn't know much about Tandem Axle trailers but the folks at etrailer were super helpful and the product descriptions are so in-depth that I was confident I was making the right purchase. I'm disappointed they are made in China but I won't knock anyone at etrailer for this as I didn't see any US made equalizers for a remotely competitive price nor did any other sellers offer the level of quality customer service at etrailer. Plus, I know that etrailer doesn't sell junk so even if it was made overseas I am confident it is still a quality product.

I'll be back again and so will everyone I know!



by:

I purchased the equalizer It is a perfect match for the one I replaced the only thing is I wish I would've bought a Whole kit because the bolts I took out were Worn as well as my shackles so I had to go to the store and try to find placement parts


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Show More Reviews

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

  • Can Longer Equalizers be Used as Replacements
    Thanks for the photo and yes, you can replace your equalizers with a different size if you are replacing your suspension. For the length you are looking for the equalizer you need is the Curved Equalizer for 1-3/4" Wide Double-Eye Springs - 7-3/4" Long # TREQE1. I have added a link to an install of this equalizer, as well as links to a help article on double-eye suspension and our selection of suspension parts for other replacement needs.
    view full answer...
    Image 1 for
  • Equalizer Upgrade For Haulmark Trailer With 7-3/4 Inch Long Equalizer
    First, thanks for that specific info it was super helpful, and it absolutely is possible to upgrade from your # TREQE1 equalizer to a cushioned option. Between the Dexter and MORryde, the best option is the latter, as the MORryde will give you the better overall ride. It not only has the rubber cushioning, but also 3 inches of vertical travel, which basically just means it compensates even better on uneven terrain. The correct parts to replace your equalizer are the following: - MORryde...
    view full answer...
  • What Trailer Lift Kits Will Work with the MORryde CRE3000 Equalizers
    I do still have a few options for lifting the trailer but the Correct Track Trailer Alignment and Lift Kit part # RR23QX is indeed incompatible with the MORryde CRE3000 Equalizers. Therefore, you can either change these out to standard ones like the Curved Equalizer for 1-3/4" Wide Double-Eye Springs part # TREQE1 or look into an axle over conversion kit. That said, this option only works for you if the leaf springs are under the axle. If so, I recommend the Dexter Trailer Springs Over-Under...
    view full answer...
  • Is There A Trailer Equalizer 7-3/4 Long Thats Taller Than 4
    The Curved Equalizer part # TREQE1 which measures 7-3/4" long is only really offered in one height which is 4-1/4". That said, installing a taller equalizer will not really raise the trailer if that is what you are after. It would only do so marginally at best if any. If you were looking to lift the trailer, the Tandem Axle Lift Kit part # RR23QX would provide a solid 2-1/4" but there aren't really many other options for this.
    view full answer...
  • Equalizer Replacement Options for Dexter 13-122 Equalizer
    For a standard replacement equalizer for your Dexter 13-122 equalizers you'd want the # TREQE1 or for a cushioned version you'd want the part # K71-653-00 which comes with new shackles and bolts. For a kit that includes new bolts, bushings, and nuts for use with the # TREQE1 we have the part # LC281285 which would work great as well. This is a never fail bushing setup that does not require any greasing as well.
    view full answer...
  • Should Axles be Aligned with the Tongue or Frame on Trailer with Tongue that was Welded Off-Center
    When aligning the axles on your Trailstar Trailer, I recommend aligning them so that they are square to the trailer's frame. Doing this will maintain the load capacity and structural integrity of the trailer itself. If you were to instead align the trailer to the tongue, it would shift the load bearing components of the trailer off-center, essentially reducing it to an unknown capacity. This may have an effect on other components as well, such as the suspension and wheels. The only drawback...
    view full answer...
  • Can 5-3/4" Equalizer Replace 7-3/4" Equalizer on 2019 Grand Design Imagine 2250RK
    When you replace or upgrade equalizers on your 2019 Grand Design Imagine 2250RK you want to make sure they have the same or very similar measurements. Unfortunately, the equalizers that came with the # K71-359-00 are way too short and will cause problems with your suspension if you attempt to use them. If you want to upgrade the Dexter 13-122 equalizer you have on your trailer check out the Dexter E-Z Flex Suspension Kit # K71-653-00. This comes with a cushioned equalizer to smooth out...
    view full answer...
  • Availability of Metal Bushings that Could Fit Equalizer TREQE1
    For a set of bronze bushings that are the correct size to replace what comes with the part # TREQE1 you would want the part # K71-291-00 and you'd be set.
    view full answer...
  • Replacing Equalizers on an Enclosed Haulmark Trailer
    To replace your equalizer you will need to take a couple measurements: A = Length from center of left-most eye to center of right-most eye C = Diameter of center eye hole D = Diameter of left and right eye holes (always 9/16 inch) E = Height from center of bottom hole to center of top hole See the diagram to the right. This isn't typical of equalizers to wear out after a year. It seems to me your trailer could be overloaded causing the equalizers to breakdown quickly. Ensuring each axle...
    view full answer...
    Image 1 for
  • How to Choose the Correct Equalizer
    There is unfortunately no master list of every part number of every model of every year of trailer, so you would need to measure to find replacements. For example, equalizer # TREQE1 fits 1-3/4" wide, double-eye leaf springs with 9/16" spring eyes, has bolt hole diameters of 9/16" and is 7-3/4" from center of bolt hole to center of bolt hole.
    view full answer...
  • Determining Correct Replacement Equalizers and Shackle Straps for Older Trailer
    The easiest way to determine the correct replacement parts for your trailer's suspension is by simply measuring its existing components. Looking at one of your current equalizers, you will want to measure from the center of the front hole to the center of the rear hole. Then measure from the center of the top hole down to the center line between the two lower holes. One of the more popular sized equalizers is a 7-3/4 inch long unit like # TREQE1. I have attached an image with the dimensions...
    view full answer...
    Image 1 for
  • How to Choose Correct Road Armor Equalizer Kit for 2021 Grand Design Travel Trailer
    To chose the correct Road Armor kit you'll need to measure the distance between the centers of the lower bolt holes that attach to the shackles as well as the drop from the center of the top bolt hole to the centerline of the two lower bolt holes. For example, the Road Armor Shock Absorbing Equalizer Kit # LC696740 measures 6" across on center and 3-1/2" down from the top bolt position. This kit is also designed to work with 3,500 lbs - 8,000 lbs axles. As long as these specs match what...
    view full answer...
    Image 1 for
  • Can You Get etrailer Suspension Kit E99ZR without Hangers?
    No problem! It's not all going to be as a kit but you'll need the following part's and quantities: (2) Equalizers # TREQE1 (8) Shackle Straps # TRSL313 (14) Bolts # 166079
    view full answer...
  • How is Length of Equalizer # TREQE1 Measured
    Yes, the length of equalizer # TREQE1 measures 7-3/4 inches from the center of one bolt hole to the center of the other bolt hole across.
    view full answer...
    Image 1 for
  • Is There A Greaseable 7-3/4" Long Standard Equalizer?
    We do offer a few of the 7-3/4" long equalizers with 3 9/16" holes. Unfortunately, the standard equalizers in this size like the # TREQE1 are not greaseable. There is the Dexter E-Z Flex Equalizer # K71-655-00 which is a 7-3/4" long cushioned equalizer. It does have two grease zerks and it also has a rubber core which helps to reduce chucking and absorb shock.
    view full answer...
  • Correct Spring Position on a Dual Axle Boat Trailer with Slipper Springs
    You will want to get it set up correctly because there could be some problems down the road. You may not have to turn the axle around but you will definitely want to make it so the front spring slipper is pointed towards the rear. I have included a picture for reference. You will need to make sure that the front hangers are the proper height once the springs are turned around to allow for the correct amount of travel. You want the distance from the top of the axle to the bottom of the...
    view full answer...
    Image 1 for
  • Do Shackle Straps Need To Be The Same On Both Sides of a Trailer?
    It sounds like the previous owner broke something and instead of repairing the one side and changing the other they just decided to fix what was wrong. After owning the trailer for 2 years if you're not having uneven tire wearing issues and the trailer isn't lop-sided when loaded up you shouldn't have to fix anything. The shackles need to be the same on both sides of the trailer though. Like this one Curved Equalizer for 1-3/4" Wide Double-Eye Springs item # TREQE1. It is 7-3/4" Long that...
    view full answer...
  • Should Shackles Always Angle Upwards And How To Correct If The Angle Is Off
    Thank you for the pictures. The shackles should always be pointing up at about a 45 degree angle towards the axle. There is not a specific angle set in stone, but they should should make a "W" shape at all times. They appear to be positioned correctly in your first picture. However in pictures 2 and 3, something is definitely off. The shackle should never hang below the equalizer like that. I have also attached a picture showing an example of how they should be positioned. Now the shape...
    view full answer...
    Image 1 for Image 2 for Image 3 for Image 4 for
  • Recommended Hanger Spacing for 25-1/4 Inch Leaf Springs and 7-3/4 Inch Equalizer
    For a tandem axle trailer that uses 25-1/4 inch long leaf springs like # e57SR and a 7-3/4 inch equalizer like the TruRyde # TREQE1, the hanger spacing should be approximately 29-1/2 inches. Keep in mind that this is simply a starting point and it's possible that you will need to adjust this dimension slightly on your trailer.
    view full answer...
  • How to Jack Up Trailer for Equalizer Replacement
    First you would want to jack up the trailer frame and then use jack stands to support it so that you can lower the jack and the wheels will be off of the ground. Next you will want to slide the jack under the first axle so that you can raise it up to about where it sits normally in relation to the trailer frame. Put another jack stand on this axle and then move to the next axle and do the same.
    view full answer...
  • How To Find Correct Replacement Equalizer for Take 3 Trailer
    In order to find out what equalizer you need for your trailer you'll first want to determine what type of leaf springs you have, slipper or double eye. Once you have this info you'll then want to look for a part number stamped onto the equalizer. If none are present, record the dimensions of the hole on center both left to right and top to bottom. The Curved Equalizer part # TREQE1 for example is a pretty common replacement for double eye leaf spring trailers, it measures 7-3/4" left to...
    view full answer...
    Image 1 for
  • How to Torque Suspension and Equalizer Bolts when Changing Shackles on a Horse Trailer
    When replacing equalizer bolts and shackle bolts you will not use a specific torque rating for tightening the bolts. The first thing you should make sure of is that the bolts you use are long enough so that when installed you will have at least 2 threads protruding from the nut. Next, make sure that the nut you are using is a locking nut, so that it cannot work loose and fall off. Next, if the bolt you are using has knurls at the bolt head you will want to tighten the bolt down until...
    view full answer...
  • Equalizer Dimensions and Shackle Strap Thickness for Tandem-Axle Trailer Hanger Kit
    The Tandem-Axle Trailer Hanger Kit for Double-Eye Springs part # APT3 comes with the Curved Equalizer for 1-3/4" Wide Double-Eye Springs part # TREQE1 which measures 7-3/4" long from the center of the lower two holes and 3-3/16" from the center of the lower two holes to the center of the top hole. The Tandem-Axle Trailer Hanger Kit for Double-Eye Springs also comes with the 2-5/8" Long Shackle Strap part # 115052 which measures 2-5/8" long from the center of each hole and 3/16" thick.
    view full answer...
    Image 1 for
  • What Type Of Bolts Are Used with Equalizers and What Is the Torque Needed for Them
    Yes, you will use knurled shoulder bolts to attach the equalizers and leafs springs. If you are interested in the Curved Equalizer for 1-3/4" Wide Double-Eye Springs part # TREQE1 then you will be better off going with the Tandem-Axle Trailer Hanger Kit for Double Eye Springs part # APT5 as this comes with all the shackle straps, knurled shoulder bolts, and nuts you need as well. If you were to try and piece these together with the above equalizers you would end up paying more. The leaf...
    view full answer...


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