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  1. Trailer Leaf Spring Suspension
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  6. Standard Equalizer
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
Retail:$25.61
Our Price: $24.01
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Trailer Leaf Spring Suspension
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Shipping Weight: 1.83 lbs
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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 1-833-496-1390 for expert service.
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  • Reviews (69)
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TruRyde Trailer Leaf Spring Suspension - TREQ104

  • Camper
  • Car Hauler
  • Utility Trailer
  • Standard Equalizer
  • 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: see diagram


Dimensions

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   (69 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:

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:

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:

These people at etrailer are very professional great job




by:

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




by:

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




by:

Good Product




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:

like the original




by:

Just what we ordered and on time. Thank you




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.


Comments
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.
Mike G - 11/09/2017


by:

Great part! Fit perfectly! Great price!




by:

Item was as described and delivered qui ckly.




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:

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:

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:

just as ordered




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:

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:

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




by:

I live in the biggest city in my state, nobody stocked this part. Found it on etrailer (huge selection) and had it delivered. Also, their question/answer section is super helpful, too.




by:

The products I ordered from you were shipped on time, they were exactly what I ordered, the quality was top notch, and after one year they are performing flawlessly.




by:

Kristen H is a blessing to your company and your customers! She was wonderful to work with in figuring out a discrepancy in my order. Because of her I will definitely continue to do business with you through my shop. Thank you




by:

Perfect replacement part


Comments
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
Mike S - 11/18/2014


by:

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




by:

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



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Show More Reviews

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

  • 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...
  • 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...
  • 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...
  • 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...
  • 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...
  • 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...
  • 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
  • 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...
  • 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...
  • 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...
  • 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...
  • Triple Axle Hanger/Equalizer Kit Recommendation for Use with Leaf Springs SP-115275
    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...
  • 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
  • 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...
  • 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
  • Dexter EZ Flex Kit for 2019 Winnebago 2401 RG to Replace TREQ104
    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. This is the correct size and capacity you'd need for your trailer to replace what you have currently.
    view full answer...
  • Equalizer Upgrade For 5-3/4 Inch Long Equalizers on Travel Trailer
    Based on your description of a 5-3/4 inch long equalizer that is very short, it is highly likely you have the Curved Equalizer # TREQ104. This is the same length, and measures 2 inches tall from bottom bolt hole to center bolt hole. The Road Armor are too tall to replace these, but we do have an option for an equalizer upgrade designed specifically to replace these equalizers: - Dexter E-Z Flex Suspension Kit # K71-652-00 The E-Z Flex # K71-652-00 is for axles with a capacity up to 6,000...
    view full answer...
  • Replacement Equalizer and Wet Bolt Kit for 2013 Alcom Enclosed Trailer
    For an exact replacement the correct equalizer you'd want is the part # TREQ104. The part # K71-359-00 is a kit that includes this same equalizer but has wet bolts and heavy duty shackles and wet bolts. There isn't a similar equalizer that has the zerk fitting.
    view full answer...
  • 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
  • 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...
  • Lippert Road Armor Equalizer and Wet Bolt Kit For a 2012 Forest River Cherokee 245B 5TH Wheel Camper
    The Road Armor Shock Absorbing Equalizer Kit # LC696740 is 1-1/2" taller than the Curved Equalizer # TREQ104 on your 2012 Forest River Cherokee 245B 5th wheel camper. This would typically raise your suspension around 3/4". You will be able to install the Lippert AP Kit # LC52SV which will include the wet bolts with 3-1/8" shackle straps. These are going to be longer than the 2-1/4" shackle straps reducing the amount of lift to less than 1/2".
    view full answer...
  • Are Longer Shackle Straps Available to Replace the Ones In Trailer Suspension Hanger Kit AP233-H248
    The shackles including with trailer suspension hanger kit # AP233-H248 are 2-1/4 inches long measured from the center of one hole to the center of the other. The overall length is 3-1/2 inches. The longest shackles we have are 3-1/2 inches long (measuring between the holes on center) at 4-3/4 inches long overall, # TRSL350. I have included a link to the shackle straps we carry. There are several lengths available. If you just need the shackle straps and equalizers you could get them separately...
    view full answer...


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