bing tracking image
  1. Trailer Leaf Spring Suspension
  2. TruRyde
  3. Standard Equalizer
  4. Camper
  5. Car Hauler
  6. Utility Trailer
Curved Equalizer for 1-3/4" Wide Double-Eye Springs - 5-3/4" Long - 9/16" Center Hole

Curved Equalizer for 1-3/4" Wide Double-Eye Springs - 5-3/4" Long - 9/16" Center Hole

Item # TREQ104
Our Price: $27.10
Trailer Leaf Spring Suspension
Shipping Weight: 1.73 lbs
Add to cart
In Stock
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

In Use/Installed

Customer Photos

Need help with installation?
Locate installers near me
5-3/4" 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 TruRyde. Curved Equalizer for 1-3/4" Wide Double-Eye Springs - 5-3/4" Long - 9/16" Center Hole part number TREQ104 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (88)
  • Q & A (0)
  • Photos

TruRyde Trailer Leaf Spring Suspension - TREQ104

  • Standard Equalizer
  • Camper
  • Car Hauler
  • Utility Trailer
  • Double Eye Springs
  • 5-3/4 Inch Long
  • Tandem Axle
  • Triple Axle
  • TruRyde

5-3/4" 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


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"
  • Dimensions:
    • Distance between outer shackle bolt holes (center on center): 5-3/4"
    • Distance between hanger bolt hole and outer shackle bolt hole (center on center): 2-7/8"
    • Height from shackle bolt hole to hanger bolt hole: 2"


Dimensional Diagam



EQ-104 TruRyde Curved Equalizer - 5-3/4" Long x 2" Tall

Replaces 13-104-2 Curved Equalizer - 5-5/8" Long x 2" Tall





Customer Satisfaction Score:


Customer Reviews

Curved Equalizer for 1-3/4" Wide Double-Eye Springs - 5-3/4" Long - 9/16" Center Hole - TREQ104

Average Customer Rating:  4.8 out of 5 stars   (88 Customer Reviews)

5-3/4" 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:

Fit perfect, good quality and received in a timely manner.



by:

Perfect fit, help articles gave me enough information to replace entire suspension system on my toyhauler with no previous expirience. Quick shipping, i will be repeat customer



by:

Excellent as always Thank You



by:

Looks good, work perfectly



by:

My old bushings were worn completely out. My equalizers were worn completely out. My trailer tires were rubbing the inside of my fiberglass finders. Trailer appears to be lifted 3/4 of an inch. Tires no longer rubbing finders and all of my trailer bushings can now be greased for longer life.

Great product and easy to install.



by:

Good quality



by:

I installed new springs and didn't get the fender clearance I expected. Ordered and installed these curved equalizers and gained another 1 1/2" of clearance.



by:

Works great



by:

Great service, free shipping, received product within 2 days of order. Also ordered the Lippert Never Fail Suspension Upgrade Kit with this equalizer. Looking forward to suspension bushings that don't wear out every couple of years.

Mike G.

11/9/2017

The new TruRyde equalizers were an exact match to the old ones. I replaced the bushings that came in them with the Lippert Never Fail bushings before installing them. A year and 4,900 miles later, the new equalizers and Lippert bushings totally corrected my tire wear issues.



by:

I was very happy to buy this part it was easy to buy and the price was right and it came to the house in record time



by:

While we haven't travelled with our 5th wheel yet since installation of our new springs and and the Lippert Never Fail Suspension Upgrade Kit, I am very pleased so far. All of the parts arrived in less than 24 hours from the time I placed my order and etrailer representative was very knowledgeable and helpful. Everything looks great.



by:

Perfect fit. Made my trailer constructed from a one-time use house trailer axles to something a little more stable and sturdy.



by:

Nice solid product. I set mine up on 29 & 1/2 centers using 25 1/4 inch springs and 2.5 inch hangers and these came up a little short, shackle straps were about at 40 to 45 degrees rather than the reccomended 10 to 20 degrees. Rather than break the tack welds and move the outside hangers in a little closer I ordered a slightly longer equalizer that is also galvanized. I would recommend the hanger centers be 28.5 to 29 inches w/ this equalizer. Tack weld first and check set-up before finish welding!



by:

These people at etrailer are very professional great job



by:

Equalizer was exact replacement for my trailer. I will buy from etrailer again and recommend them to others. Also great shipping time also.

ThanksArthur



by:

Ordered parts for my flatbed trailer on a Sunday and received all items the following Friday. Website was user friendly and parts were easy to find and order.

All items came intact and exactly what I ordered! Loved the free shipping as well!

Awesome job etrailer!!!



by:

The part looks to be of good quality and are to replace a damaged parts on a used trailer.



by:

Parts were perfect! My trailer brakes and suspension are like brand new again. etrailer is definitely the right place for all my trailer needs.



by:

Good Product



by:

Perfect replacement part

Mike S.

11/18/2014

I was very happy with everything I bought and the free shipping made all the difference. When I need trailer parts, Ill definitely be ordering from your company again. Thanks, Mike



by:

Great product. Very quick service/delivery. Exactly what I ordered and needed to replace the worn parts on my trailer. Thanks.



by:

The equalizer is a quality product. I liked the quick delivery.



by:

like the original



by:

The products are just what I needed. Great service. Only down fall is how long it took for my parts to arrive.



by:

Great selection of any parts needed, great prices and excellent quick shipping. Won't shop anywhere else for trailer parts!

Keith B


25
88
Show More Reviews

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

  • Replacement Upgraded Equalizer Kit for 13-104 Equalizer on Tandem Axle Trailer
    The correct replacement equalizer for your 13-104 is TruRyde Curved Equalizer # TREQ104. If you need the kit, you can use the Redline Tandem-Axle Trailer Equalizer Kit # AP233. The upgrade we offer for the 13-104 equalizer is the Dexter E-Z Flex Heavy Duty Rubber Suspension System - 5-5/8 Inch Equalizers # K71-652-00. These equalizers will replace the standard 13-104 equalizers and deliver smoother towing than standard equalizers. The rubber core will isolate and absorb damaging road...
    view full answer...
  • What is the Weight Capacity of the Equalizer EQ-104
    There is no weight range for the Curved Equalizer part # TREQ104 or any standard equalizer for that matter. The weight capacity for trailer suspension is always going to be limited by its weakest component which is generally the axle. However, the above equalizer works with 1-3/4" wide leaf springs and there are 1-3/4" wide leaf springs available for 7,000 lb axles so I would not have any hesitation about uses these equalizers with up to a 7,000 lb axle. If the axle is above 7,000 lbs then...
    view full answer...
  • Availability Of Equalizer 5-3/4" Long And 1-3/4" Tall For Tandem Axle Trailer
    I do have a potential solution for you. While we do not have an equalizer that matches those measurements exactly, we do have the Curved Equalizer for 1-3/4" Wide Double-Eye Springs # TREQ104. This measures 5-3/4" long and 2" tall. When replacing an equalizer we do want to keep every thing identical to stock if possible. There is going to be a small amount of tolerance. With the # TREQ104 we are looking at a difference of 1/4" each way, so it will undoubtedly be a suitable replacement.
    view full answer...
  • Correct Equalizer for Rvison Trailbay 31BHSS Travel Trailer
    I'm assuming that your existing equalizer is 6-1/8 inches long, measured center hole to center hole. If this is the case, we don't offer an equalizer that's 6-1/8 by 2, but we can get you really close with part # TREQ104 which is 5-3/4 inch long by 2 inches tall. The 3/8 inch shorter equalizer will slightly change the angle of your shackle links, which will actually allow a bit more suspension articulation.
    view full answer...
  • Using Taller Equalizer to Lift Trailer After Changing to Lower Mounting Holes on Hangers
    As you mentioned in your question, we typically recommend replacing existing hangers with taller ones to ensure you get the trailer lift you are wanting. But with that being said, in your particular application, that is what you will essentially be doing since you already adjusted the front and rear hangers to the lower mounting hole. Because of this, replacing the 2 inch tall Equalizer # TREQ104 with the 4 inch tall Equalizer # TREQ310 that you referenced will indeed lift your trailer...
    view full answer...
    Image 1 for
  • Suspension Equalizers for 2001 R Vision Trailbay 31BHSS
    I'm assuming that your existing equalizer is 6-1/8 inches long, measured center hole to center hole, is this correct? If this is the case, we don't offer an equalizer that's 6-1/8 by 2, but we can get you really close with part # TREQ104 which is 5-3/4 inch long by 2 inches tall. The 3/8 inch shorter equalizer will slightly change the angle of your shackle links, which will actually allow a bit more suspension articulation.
    view full answer...
  • Shorter Equalizer Solution for Trailer Where One Side of Equalizer Hits Frame
    Tot get your equalizer to sit level you basically just need to go with a slightly shorter one (measured from left to right). So what I would recommend is measure the length of what you have and then go with one shorter. Looking at your picture I would be willing to bet you have a 7-3/4 inch one currently so for a shorter one you could go with the part # TREQ356 which is 6-1/8 inch. Or for shorter than that we have the part # TREQ104 which is 5-3/4 inches. There would be no need to replace...
    view full answer...
    Image 1 for
  • Can I Replace TREQ104 Equalizers With TREQ356 And What Difference Will It Make?
    You can replace the Curved Equalizer for 1-3/4" Wide Double-Eye Springs - 5-3/4" Long - 9/16" Center Hole, # TREQ104, with the Curved Equalizer for 1-3/4" Wide Double-Eye Springs - 6-1/8" Long - 9/16" Center Hole, # TREQ356. Even though you can replace these parts, moving to a longer equalizer will cause one axle to have a disproportional amount of weight on it. The smooth transfer of the impact won't be distributed as effectively which will cause a rougher ride without as good traction....
    view full answer...
  • Do Trailer Suspension Equalizers Carry Weight Ratings
    Trailer suspension equalizers like # TREQ104 do not carry weight ratings but they are available in many different sizes. They will handle as much weight as any springs you'll be using with them. Part # TREQ104 measures 5-3/4-inches between its lower hole centers and kit # AP233 includes this same item among its component parts.
    view full answer...
  • Can 5-3/4 Inch Tandem Axle Equalizers be Replaced with 5-5/8 Inch Equalizers
    The Tandem-Axle Equalizer Kit, # AP233, will work as long as all other measurements are the same. Check that your shackle straps are 2-1/4 inches from center hole to center hole. The 5-3/4 inch long equalizer, # TREQ104, we carry is a direct replacement for the 5-5/8 inch long equalizer.
    view full answer...
  • Wiring A Trailer With A 5 Pin 7 Wire Harness
    A typical 5 pin connector will be wired as follows; Green: Right turn/brake light Yellow: Left turn/brake light Brown: Tail/running lights White: Ground wire Blue: Reverse lockout If your 5 pin has 7 wires, you likely have multiple grounds, and/or multiple running light circuits. For example if your trailer harness has two white wires you can splice the two together, and likewise with the two running light wires. This way you can wire in your 5 wire 5 pin connector. Keep in mind that...
    view full answer...
  • How Do You Measure The Height Of An Equalizer?
    The height of your equalizer is measured from the center of the horizontal mounting holes, to the center of the upper mounting hole as shown as the 2" measurement in the included diagram of the # TREQ104. If you can send me this measurement, and if you are wanting a standard or cushioned equalizer I would be happy to recommend the correct replacement for you. I included a video of the # TREQ104 for you to take a look at.
    view full answer...
    Image 1 for
  • Solution For Trailer Suspension Where Equalizer Is Angled When Trailer is Level
    How level does the trailer sit when towing? Could I get a picture of the equalizers as well so I can see what's going on?
    view full answer...
  • Replacement Equalizer Recommendation for the Curved Equalizer TREQ104
    To replace the standard Curved Equalizer # TREQ104 with an upgraded cushioned equalizer you need the Equa-Flex Cushioned Equalizers # LC279687. These are slightly taller than what you currently have but it will still work without any issues! Attached is a review video for you to check out as well.
    view full answer...
  • Recommend Bushings Needed For TruRyde Curved Equalizer # TREQ104
    The item you ordered, TruRyde Curved Equalizer, part # TREQ104 comes with the bushings all ready to go. For replacement bushings for part # TREQ104, you will need the TruRyde Nylon Bushing, part # TRBU11566.
    view full answer...
  • Recommended Suspension Kit With 7-3/4" Long Equalizers for 1-3/4" Wide Leaf Springs
    It sounds like you need the Suspension Kit for Tandem-Axle Trailers part # e99ZR which contains 7-3/4" long equalizers, 9/16" bolts, and 3-1/8" long shackle straps. The kit is designed for 1-3/4" wide leaf springs. I would be willing to bet you have 9/16" bolts instead of 1/2" which are very uncommon. Furthermore, shackle straps are not measured end to end but rather from the center of each hole. If you do indeed have 1/2" bolts and 4" long shackle straps (hole to hole) we would not have...
    view full answer...
  • Would Too Long of Equalizer on Trailer Suspension Cause it to Be at Angle
    If your trailer is sitting perfectly level and the equalizer is sitting at an angle then yes I would agree you have too long of equalizers and would need to go with a shorter one like the part # TREQ104 which is 5-3/4 inches. Sometimes it's just a matter of the trailer not sitting level though.
    view full answer...
  • Recommended E-Z Flex Equalizers To Replace TREQ104 Equalizers For Thunderbolt Toy Hauler
    We have just what you are looking for. The replacement equalizer you can use to replace the # TREQ104 is the Dexter Equalizers for E-Z Flex Heavy Duty Rubber Suspension, part # K71-654-00. The package contains two equalizers, bolts, and nuts.
    view full answer...
  • Cushioned Equalizer Kit for a Tandem Axle Trailer Trailer with 5200 Pound ALCO Axles
    You may be able to use the E-Z Flex kit # K71-652-00. This kit fits if the tandem axle spacing is 33 inches and if the equalizers are # TREQ104 or have the same measurements. The measurements can be seen in the picture I have included. The E-Z Flex equalizer will actually fit in place of 5-1/4 inch to 6-1/4 inch long equalizers.
    view full answer...
    Image 1 for
  • Best Upgrade for EQ104 Trailer Equalizer
    Yes, the E-Z Flex Heavy Duty Rubber Suspension System part # K71-652-00 will be a direct upgrade for the EQ104 Equalizer. The part I really like about the E-Z Flex is that in addition to the cushioned equalizer upgrade which will help smooth out the ride you get much thicker shackle straps which will be more durable and it comes with wet bolts for easy maintenance. Therefore, it's more of a complete suspension upgrade in relation to other kits that simply replace the equalizer.
    view full answer...
  • Will Dexter E-Z Flex Suspension Kit Work With 31 Inch Axle Spacing
    Yes, you can use the Dexter E-Z Flex Suspension Kit # K71-652-00 with 31 inch axle spacing because these equalizers are a match for your current Equalizer # TREQ104. We have contacted Dexter about this previously and so long as the equalizers are the same measurements then you can use the suspension kits so it'll fit and work as a really nice upgrade for your trailer. I have added a link to a video review for you to check out as well of the Dexter E-Z Flex Suspension Kit # K71-652-00.
    view full answer...
    Image 1 for
  • Where To Measure Equalizers To Determine Correct Replacement For 2018 Kaufman Flatbed Trailer
    I would be happy to help you determine the correct replacement equalizer for your 2018 Kauffman flatbed trailer, but unfortunately we do not have a break down of the specific components your trailer uses. Instead you will need to measure your current equalizer center to center of the two horizontal mounting holes, and from the center of the upper hole to the center line of the two horizontal holes. For example the Curved Equalizer for 1-3/4" Wide Double-Eye Springs - 5-3/4" Long - 9/16"...
    view full answer...
    Image 1 for
  • Triple Axle Hanger/Equalizer Kit Recommendation for Use with Leaf Springs e46SR
    The closest equalizers we carry to the dimensions you mentioned are 5-3/4 inches long and 2 inches tall like the part # TREQ104. The closest triple axle kit we have is the part # APTT3 which has equalizer that are 7-3/4 inches long. I know we spoke earlier and you told me you have a mobile home triple axle trailer. Because of that I would recommend going with the # APTT3 with your springs and having the hangers moved to the appropriate dimensions that the kit calls for.
    view full answer...
  • Can Road Armor Equalizers Replace Dexter 13-104 Equalizers
    Yes, you can replace your Dexter 13-104 equalizers - which are the Curved Equalizer for 1-3/4" Wide Double-Eye Springs - 5-3/4" Long # TREQ104 - with the Road Armor Shock Absorbing Equalizer Kit # LC696740. The Road Armor # LC696740 have a spacing of 6 inches between the bolt holes, which is similar enough to the 5-3/4 inch spacing of your current equalizers that they'll work. I highly recommend also replacing your leaf spring hardware, and the correct kit for the Road Armor is the Lippert...
    view full answer...


< Previous



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


Info for this part was:

Employee Zack K
Video Edited:
Zack K
Employee Chris R
Video Edited:
Chris R
Employee Lindsey S
Written by:
Lindsey S
Employee Reno H
Expert Research:
Reno H
Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Kathleen M
Video by:
Kathleen M
Employee Cole B
Installed by:
Cole B
Employee David F
Installed by:
David F
Employee Carrie F
Updated by:
Carrie F

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.