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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

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Trailer Leaf Spring Suspension

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TREQE1 - Standard Equalizer etrailer Trailer Leaf Spring Suspension
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Product Images

In Use/Installed

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  • Equalizers
  • Standard Equalizer
  • Double Eye Springs
  • Tandem Axle
  • Triple Axle
  • 7-3/4 Inch Long
  • 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. Lowest 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 800-298-8924 for expert service.


  • All Info
  • Reviews (73)
  • Q & A (39)
  • Videos (2)
  • Photos
  • Why etrailer?

etrailer Trailer Leaf Spring Suspension - TREQE1

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"
  • Left and right bolt hole diameter: 9/16"
  • Length (from center of bolt hole to center of bolt hole): 7-3/4"


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

Replaces A2252CB and TSW 2252







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


Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for TruRyde Curved Equalizer Installation

Today we're going to be showing you how to install the True Ride Curved Equalizer for the 1 3/4" Wide Double Eye Springs. These measure 7 3/4" from center of the hole to center of the hole, and offer a 9/16" center hole. Part number is TREQE1. Here's what your equalizer look like when you have both your springs attached to it. This equalizer's design for use with springs that are 1 3/4" wide, so you just want to keep those in mind. It's basically designed to help transfer energy from one axel to the other, so we're not having such an abrupt suspension system where everything's at a fixed point. This allows it to move back and forth, and that's going to give us a smoother ride for our trailer.

These work out well for the tandem, like we've got here, even the triple axle trailers. These will just have another set of them back there. It helps just to transfer that energy, or that shock, through the suspension system, rather than just one spring or the other taking the full brunt of the impact. We'll slide our equalizer in to the center portion here. Bring our bolt through. Then we just replace our old nut, or in our case we're doing a new hardware kit for it.

Which is the Never Fail Lippert Components Kit, so we'll just put that hardware in place. Now, we're ready to slide our shackle straps on there. Then we'll just be able to attach those to our spring. Eye is normal. Now, with our axles in place we can move on and get our shackle bolts tightened down. We'll just use the same process that we used on the upper bolts there.

We're really just using this wrench to get the spline started. Then we can tap them through and tighten up the nut. That's going to complete our installation of the True Ride Curved Equalizer for the 1 3/4" Wide Double Eye Springs. Part number TREQE1.


Customer Reviews

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

Average Customer Rating:  4.8 out of 5 stars   (73 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.

- TREQE1
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. 162900



- TREQE1
by:

Extremely happy with these equalizers and the new bushings and shackles, went on perfectly. They fit my landscaping 14 ft trailer with 2x 3500 lb axles with no issues rides just like new. 415437



- TREQE1
by:

I was VERY pleased with everything. Unbelievably quick shipping . Everything went together as it should. I have already referred etrailer to others and I will most certainly purchase from them again 463815


Comments

still very happy with everything I purchased and would certainly come back to Etrailer in the future for my trailer needs. Thanks

Harry l - 12/31/2018

48124

- TREQE1
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. 102505


Comments

Still holding-up great with no issues.

Dennis A - 10/08/2014

7201

- TREQE1
by:

Great product! All the bushings once pressed in to the springs and levelers were nice and snug around the bolts, unlike the white plastic ones that normally come with a little slop in them. 490107



- TREQE1
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. 369864



- TREQE1
by:

I received an equalizer on my original order that had a damaged bolt hole, I called the folks at etrailer.com and they sent me a new one right away. The people at etrailer.com really do care about their customers. A special thanks to Crystal for her help. 350037



- TREQE1
by:

Working on a 18' utility trailer that has been used and abused. Went to replace the bushings and shackles and when I pulled the equalizer down found the center hole so egged out I am surprised it did not break. Went on line to etrailer and had the replacements in 2 days. They already come with the new bushings so quick and easy to install and get the trailer back in service safe and sound. 338742



- TREQE1
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! 171075



- TREQE1
by:

I ordered numerous trailer suspension parts. I really appreciated the bideo explanation of the parts as i have not worked on a trailer before and had to match them up w what i had. Ordered on sunday and arrived that friday. Good quality n great price. Will definite go to etrailer in the future! 413245



- TREQE1
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. 78878


Comments

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.

Bill L - 05/03/2014

3927

- TREQE1
by:

Doing great!!!! Would buy again!! 641226



- TREQE1
by:

Quick shipping g 616172



- TREQE1
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!!! 611211


Comments

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
Wet Equalizer Bolt with Locknut and Grease Zerk for Double-Eye Springs - 3" Long
$4.89
.

-- Mike L - 03/13/2019

50489

- TREQE1
by:

Everything is holding up well with a lot of use... Thank you 606199



- TREQE1
by:

Fit good and fast on shipping. 602780



- TREQE1
by:

great product 600962



- TREQE1
by:

Worked perfectly and very easy to install. Very happy customer 599842



- TREQE1
by:

Great product, perfect fit, easy to ins tall. 591414



- TREQE1
by:

Appears to be good but had to repaint because they were just thrown in s box with 4 leaf springs and were all banged up. Also could have been lost out of huge hole in the box. Packaging department needs some major training. 570057



- TREQE1
by:

Great people to work with! I ordered the wrong parts, Susan looked up the right ones, shipped them out the same afternoon, and explained to me how to return the wrong ones. The new parts arrived in two days and were correct. I would definitely recommend this company. Thanks again, Ted Jones 559578



- TREQE1
by:

Instructions and videos were very helpful in making the decision to purchase and the installation process. 552137



- TREQE1
by:

Works fine. It did change my spacing between axles. 520757



- TREQE1
by:

fast shipping, will buy again Thanks for the Help 515006



- TREQE1
by:

Everything fit well and staff were helpful when ordering the products 513320



- TREQE1
by:

Fit well with no adjustments 511814



- TREQE1
by:

Good quality 508816



- TREQE1
by:

Good and heavy duty! 490108



- TREQE1
by:

HOLDING UP FINE 485513



- TREQE1
by:

Works great let’s see how it holds up 475686



- TREQE1
by:

Good price. Arrived on time. Good product. Thanks will order from you again. 462513



- TREQE1
by:

The parts showed up fast and they were exact replacements. I love etrailer.com 458874



- TREQE1
by:

I installed two of these on my old camper. Needed this slightly longer equalizer to make up for the new slightly shorter springs I installed. There were no problems installing them. 429567



- TREQE1
by:

Just installed, time will tell as to product durability. 416672



- TREQE1
by:

I always get the best parts from etrailer. The fit is perfect and the parts are of the best quality. Keep the Doing What You Are Doing. 381648



- TREQE1
by:

Installed these along with new springs on my 20ft car trailer and so far they've held up great to hauling 8000lb+ trucks and anything else I decide to throw on there. 359972



- TREQE1
by:

Great Product and great shipping. Fits like a glove. 356723



- TREQE1
by:

Great product. Fast shipping. Highly r ecommended. 330182



- TREQE1
by:

Fast shipping and they fit perfectly. 329178



- TREQE1
by:

Everything went smooth from ordering to installing. Kept downtime to a minimum. I would highly recommend. The free shipping was also nice. 320798



- TREQE1
by:

everything was good 298156



- TREQE1
by:

excellent 285415



- TREQE1
by:

Great product. Easy to install. 281179



- TREQE1
by:

great product for the price, fast shipping great place to buy parts for custom builds. 280762



- TREQE1
by:

High quality appears to be stronger than the original from the factory. 280317



- TREQE1
by:

good product 279877



- TREQE1
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. 277954



- TREQE1
by:

did the job. 252230



- TREQE1
by:

Every product I have purchased from etrailer has been exactly what it said it was a fit like it should! I have and will continue to do business with these people. Items always ship fast and arrive in a timely manner! Keep up the GREAT customer service! 249212



- TREQE1
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. 246364


Comments

After a year still preforming well

Rob - 04/22/2017

23274
52
75
Show More Reviews

Ask the Experts about this etrailer Trailer Leaf Spring Suspension
Do you have a question about this Trailer Leaf Spring Suspension?


  • Are There Equalizer Kits Available with Replacement Shackles, Bolts and Equalizers
  • Sounds like you are talking about an equalizer kit like the part # K71-449-00 for a heavy duty equalizer setup or the part # AP233 for a standard duty set.
    view full answer...

  • Equalizer Recommendation that is 7-3/4 inches Long and 2.875 inches Tall
  • Based on the dimensions you listed the equalizer you need is the part # TREQE1. This equalizer has 7-3/4 inches between the mounting holes from left to right and 2-7/8 inches vertically.
    view full answer...

  • Equalizer Kit Replacement Recommendation for Equalizers that are 7-1/2 inches Long
  • Since your equalizers are longer than what we have kits for you'll need to piece the kit together you'd need to replace the equalizers, bolts, shackles, and nuts. For the equalizer you'd need to start with the part # TREQE1, then for bolts I'd recommend the wet bolts part # 126B2, for shackles you'd want the part # 115052 which are 2-5/8 inches long.
    view full answer...

  • Equalizer Recommendation for Triple Axle Trailer with Hanger Spacing of 29-1/2 inch
  • How long are you current equalizers? If the are 6-3/4 inch like the TREQ105 then there would be no need to move the hanger spacings. Most likely your hangers are spaced 7-3/4 inches based on the length of your springs and the current hanger spacings. You'd probably would be better off with a 7-3/4 inch equalizer like part # TREQE1 which is most likely a direct replacement.
    view full answer...

  • Hanger Spacing for Tandem Trailer with 25-1/4 inch Leaf Springs and 7-3/4 inch Equalizers
  • For a tandem axle trailer using 25-1/4-inch double-eye springs like # SP-220275 and a 7-3/4-inch equalizer like # TREQE1 the hanger spacing should be approximately 29-1/2-inches. This is a starting point and you may need to adjust this dimension slightly.
    view full answer...

  • 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...

  • Trailer Suspension Kit Recommendation for Tandem Trailer Similar to APT5 but With 4.25 inch Hangers
  • Since we don't have the exact kit you need you'd have to piece the kit together that you need. For hangers you'd want the pat # E4139 which is 4-1/4 inches tall like you mentioned needing. For 2-1/4 inch long shackle straps you'd then want the part # 18-11GALV. For the equalizers # TREQE1. And then for bolts # 126B2.
    view full answer...

  • Does Trailer Suspension 7-3/4 Inch Equalizer EQ-E1 Have a Weight Capacity
  • Equalizer # TREQE1 does not have a weight capacity itself. It isn't bearing much of the weight compared to other components in a trailer suspension set up. If you have a tandem axle trailer then you could potentially use kit # APT5, # APT3, # APT9, # APT8, # APT7, or # APT3HD. All of these kits have the 7-3/4 inch long equalizers. For a triple axle trailer you could use # APTT5 or # APTT3. All of the above kits also come with hangers. If you do not need hangers then you would...
    view full answer...

  • Comparison Of Trailer Equalizers TREQE34 and TREQE1
  • The weight of a trailer is transferred evenly by the equalizers to the suspension system(springs, shackles and hangers), and the equalizers do not have a weight capacity listed. The equalizer allows for a smooth transfer of impact caused by rough or bumpy roads. The difference between part # TREQE34 and part # TREQE1 is the center hole with # TREQE1 having a 9/16 inch center hole and # TREQE34 having a 3/4-inch center hole. Both equalizers are designed to work with 1-3/4 inch double-eye...
    view full answer...

  • Replacement Equalizers for Tandem Axle Trailer Suspension
  • I was not able to cross-reference a trailer suspension equalizer 81050 to a current part but we do have many available sizes. The linked page will allow you to choose your spring type (double-eye or slipper) and your springs' width by clicking on the appropriate filters. Then you can simply select your equalizer's dimensions to see potential replacements. We offer both popular standard types like # TREQE1 and cushioned types such as the Lippert Equa-Flex. Be sure to select one rated...
    view full answer...

  • 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...
    view full answer...

  • Diameter of Center Hole in Equalizer in APT5 Tandem Axle Trailer Hanger Kit for Double Eye Springs
  • The equalizer that comes in the # APT5 Tandem-Axle Trailer Hanger Kit is part # TREQE1. This eqalizer has a 9/16 inch diameter center and end holes. The # TREQE34 equalizer comes in the hanger kit # APT3HD. The # TREQE34 does have a 3/4 inch diameter center hole and 9/16 diameter end holes. Two wet bolts are included in the # APT3HD kit for the 3/4 inch diameter center holes on the equalizers.
    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...

  • Parts Needed to Replace Leaf Springs, Shackles and Hangers on a Tandem Axle Trailer with 3 Inch Axle
  • The # SP-218275 springs are not designed for use with a 3 inch Dexter axle. A 3 inch axle is rated for at least 6,000 pounds so you would need to go with the # SP-198275, 6-Leaf Double-Eye Spring. The # SP-198275 spring has a 24-7/8 inch length and will have the same axle spacing, 34 inches, as the # SP-218275 spring that you referred to. You should check your current axle spacing or wheel and tire size to be sure the 34 inch spacing will provide clearance to mount the tires on your...
    view full answer...

  • How to Determine the Spacing Between Axles when Building a 4-Axle Trailer
  • There are several things to consider when positioning axles on a trailer. I have included a picture that will help some but other factors include the springs and other suspension components you will be using. Also, a 4-axle trailer can potentially be a little troublesome because when turning the wheels can scrub (scrape the ground sideways). The closer the axles are together within reason the less likely this is to happen. But on 4 axles I do not think you will be able to avoid it completely. If...
    view full answer...

  • Equalizers Needed for Blue Ridge Fifth Wheel Trailer
  • When replacing equalizers, the length of the new equalizers needs to match that of the existing equalizers as closely as possible. The length of an equalizer is measured from center of bolt hole to center of bolt hole. Another measurement that needs to be taken into consideration is the height of the equalizer. The height of the new equilizer can be slightly different than the current height, but it should still try to be close to the existing equalizers' height. I have attached...
    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...

  • 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 # SP-220275 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...

  • Recommended Cushioned Equalizer and Wheel/Tire for Horse Trailer
  • Looking at your photo, the axle without brakes only is offset because of the height difference with your drum assembly height versus the idler hub height because they are resting on the ground. Your straight equalizer will work fine, but you can add a curved equalizer or even a cushioned equalizer like the Dexter E-Z Flex # K71-652-00. A cushioned equalizer will give you and your horses a smoother ride. Just adding a curved equalizer like # TREQE1 will likely only put your shackle straps...
    view full answer...

  • Tandem Axle Trailer Hanger Spacing for 25-1/4-Inch Double-Eye Springs
  • For a tandem axle trailer using 25-1/4-inch double-eye springs like # SP-220275 and a 7-3/4-inch equalizer like # TREQE1 the hanger spacing should be approximately 29-1/2-inches. This is a starting point and you may need to adjust this dimension slightly.
    view full answer...


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




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Info for this part was:

Photos by:
Theodore B
Video Edited:
Zack K
Written by:
Lindsey S
Expert Research:
Robert G
Expert Research:
Michael H
Expert Research:
Jameson C
Video Edited:
Jacob T
Expert Research:
Adam R
Video by:
Kathleen M
Installed by:
Cole B
Expert Research:
Jeffrey L
Installed by:
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Updated by:
Sarah W
Updated by:
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