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Triangular Equalizer for 1-3/4" Double-Eye Springs - 6" Long - 9/16" Center Hole

Triangular Equalizer for 1-3/4" Double-Eye Springs - 6" Long - 9/16" Center Hole

Item # TREQ310
Our Price: $29.76
Trailer Suspension Parts
Shipping Weight: 3 lbs
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6-1/16" Long triangular 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. Designed primarily for RVs and mobile homes. Great Prices for the best trailer suspension parts from TruRyde. Triangular Equalizer for 1-3/4" Double-Eye Springs - 6" Long - 9/16" Center Hole part number TREQ310 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (113)
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TruRyde Trailer Suspension Parts - TREQ310

  • Standard Equalizer
  • Camper
  • Car Hauler
  • Utility Trailer
  • Double Eye Springs
  • 6-1/16 Inch Long
  • Tandem Axle
  • Triple Axle
  • TruRyde

6-1/16" Long triangular 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. Designed primarily for RVs and mobile homes.


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
  • Used primarily in RV and mobile-home industry


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): 6"
    • Distance between hanger bolt hole and outer shackle bolt hole (center on center): 3"
    • Height from shackle bolt hole to hanger bolt hole: 4"


Dimensional Diagam



EQ-310 TruRyde Tall Triangular Equalizer - 6" Long x 4" Tall

Replaces 13-10 Tall Triangular Equalizer - 6" Long x 4" Tall





Customer Satisfaction Score:


Customer Reviews

Triangular Equalizer for 1-3/4" Double-Eye Springs - 6" Long - 9/16" Center Hole - TREQ310

Average Customer Rating:  4.7 out of 5 stars   (112 Customer Reviews)

6-1/16" Long triangular 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. Designed primarily for RVs and mobile homes.

by:

Worked great, paint is holding up, hardware was good quality, bolted right in…no issues, hold load at least as good as factory springs. Would recommend and buy again!!



by:

Not only were the parts the right parts the kit had all I needed to do it right the videos made it as easy as it could be. The right parts that work and good videos on how to do it. I did call to be sure I was ordering everything I was going to need and was given great advise and was not encouraged to get things that I did not need. They are my go to team to get anything trailer done.



by:

20 OF THESE IN A BOX WITH BOLTS AND SHACKLES BANGING AROUND IN A BOX. ABOSOLUTE TERRBLE PACKAGING



by:

Great feedback. Excellent product line.



by:

I have a 2001 travel trailer and I had a spring break on the front axle, thank God I was only a quarter mile from home. I went on the E trailer site easily found the springs I needed, the Triangular equalizer, and the bolts I needed. My order arrived 3 days later, I was very pleased with the quality of all my parts. Some reviews complain about the parts made in china, well lets be honest what is made in the USA any more. Every thing fit as expected and my project is done. Would definitely recommend E trailer to anyone who wants a good product at a fair price . Thanx E trailer!!



by:

Exactly what I needed!



by:

The product is exactly what I ordered. Shipping was very quick. The staff at Etrailer was very pleasant and knowledgeable. I'm sure I will order from them next time I need parts for one of my trailers.



by:

Product seems to be of decent quality, but was missing a bushing when I recieved it. That put me another 3 days behind waiting for them to send out a bushing to replace the one left out of the order. They aren't able to be locally procured for me, so I had to wait on shipping. Quality control could use some work.



by:

Perfect fit



by:

Excellent service extremely helpful, friendly, probably the best customer service I've ever seen 6 star rating!



by:

Product solved suspension issue, increasing clearance to frame just enough to avoid spring to frame contact.

Steve M.

9/2/2018

Triangular equalizer works great, just exactly what I needed, typical of everything i’ve gotten from Etrailer. Make it your first place to shop and it will be a one-stop shopping experience.



by:

Old ones out, new ones in. Easiest thing I've done to the camper to this date. Fast delivery time and well packaged. I will be doing all my future business with you.

Jimi

3/17/2014

Those pieces went in and work flawlessly. They did exactly what I needed them to and to tell the truth I forgot about until now. I had a wonderful experience doing business with you and I will only buy my parts and supplies from you in the future.

Patrick B.

3/19/2014

Thanks for coming back and letting us know how the Timbren kit has held up for you.


by:

Fit perfectly, I removed plastic bushings to use wet bolt heavy duty shackle kit!! Everything fit perfectly!!!



by:

This product was easy to install and seemed to be well made. It gave me a few extra inches of height that I wanted to help level my fifth wheel. I would have prefered to find one made in the USA and one that had bronze bushings. I took out the plastic bushings and installed the equalizer with a wet bolt kit with bronze bushings and grease zerks on the bolts. The service at etrailer was great. I needed the equalizers quickly and etrailers representative was friendly and helpful and shipping was immediate.



by:

Good product I have put 7,000 miles on them no problems.



by:

Fit perfectly. Thanks



by:

Great parts and fast delivery



by:

i have ordered many parts for my old car trailer, and every part has fit perfectly. easy website to find my parts also.etrailer is awesome! And i am a hard man to please



by:

I ordered springs, bushings , shackles, equalizer, and bolts from e-trailer for my rv tandem axle Chris helped me insure I had the correct parts and the correct quantity of parts. I put one on and everything went fine. The only problem was the galvanized coating on the shackles made the hole to small and had to be drilled. ETrailer has great videos to show you how it is done. The phone sales staff was knowledgeable and effective, and shipment was quick, and all parts were there.



by:

Great products for a good price and fantastic service. I will be using etrailer again.
I broke one spring on my tandem axle trailer. After a little internet search I found etrailer. I decided to change all springs(upgraded to p4)shackles,equalizers,n bolts) total price around $200.00 about 40 percent cheaper than a local trailer repair shop..I ordered it early on a Tuesday and I got the order on Wednesday. Changed out parts on Thursday and back on the road on Friday. Great company to deal with!!



by:

Very impressed with the quality of your products that I purchased from etrailer.Your knowledge of the products and expertise was greatly appreciated.Thanks again!



by:

This is great company. Fast shipping, great service, cheaper than local store. Just repair my trailer today and fit perfect for my 4 spring leaf replacement. This is good quality. You can't go wrong with eTrailer. Thank you.

D.



by:

First time buyer @ etrailer, web-site was easy to navigate and find what I needed at a very good price. Shipping was very quick. Parts installed without any problems... very nice fit.

Thanks, will be looking forward to our next shopping trip.



by:

I ordered a I ordered a part for my trailer several parts it was easy to do the guy was great I was talking to a very helpful and everything turned out just fine got my order very quick my trailers back on the road again



by:

I have installed the equalizers - time will tell how well the equalizers hold up. I'm not thrilled seeing that the equalizers were made in China, but I'll keep an open mind.


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Show More Reviews

See what our Experts say about this TruRyde Trailer Suspension Parts

  • Could Trailer Suspension Be Lowered by Lowering Height of Equalizer
    Yes, if you lowered the height of your trailer's equalizer the height of the trailer would change. That said this is not the best solution as the outside hangers on the trailer suspension are at a height is designed to allow the leaf spring to sit level. If you change the equalizer height drastically without changing the hanger heights too you'll end up with springs that won't sit level. A better option would be to cut the hangers off and go with ones shorter than what you have so that...
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  • Recommended Sliding Fifth Wheel Hitch For 2005 Ford F-150 Towing Camper That Is Hitting Bed
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  • Does Road Armor Equalizer Kit Require Different Size Shackle Straps
    The Road Armor Shock Absorbing Equalizer Kit # LC696740 will work to replace the Triangular Equalizer # TREQ310 and you are absolutely correct that the Road Armor equalizer will need shorter shackle straps than yours which are 2-1/4". The shortest available are the 2" Long Shackle Strap # TRSL200. I have added links to video reviews for you to check out as well.
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  • Can the TruRyde Equalizer # TREQ310 be Replaced with Equa-Flex Equalizers # LC279688
    You can replace the TruRyde Triangular Equalizer # TREQ310 with the Equa-Flex Cushioned Equalizers # LC279688, however there are a few things that you should take note of. First of all you will want to make sure that your axles are rated for 6K to 8K otherwise the ride will be too stiff. The second thing to notice is the dimensions of the centers of the eyes where your bolts will go. The TruRyde measures a width of 6-1/16" and a height of 4" while the Equa-Flex has a measurement of 7-1/2"...
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  • Cushioning the Suspension of a Trailer with Two 7,000 Pound Axles
    As far as cushioned equalizers there are none that fit the measurements you need and that work with 7K axles. But for a regular equalizer what you would need is Triangular Equalizer for 1-3/4" Double-Eye Springs - 6-1/16" Long - 9/16" Center Hole Item # TREQ310. That 1/16 of an inch of length difference will not be a factor. And it is 4 inches tall as well. The other way to add some cushioning to the trailer suspension is to use a Lippert shock kit # LC281281. One kit per axle is recommended....
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  • Are Road Armor Shock Absorbing Equalizer Good Replacements For 6 Inch Wide Triangular Equalizers
    So based on the measurements you mentioned, the equalizer you have now is likely the Triangular Equalizer # TREQ310, and for that the best option for an equalizer upgrade kit is definitely the Road Armor Shock Absorbing Equalizer Kit # LC696740. This kit will absorb vibration and give you a much smoother ride by far, and will be a better option than the E-Z Flex due to the height difference. The E-Z Flex is a good kit, but too short for your needs, as there aren't shackle straps that will...
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  • Replacement Suspension Needed with 4" Tall x 6-1/4" Wide Equalizer
    I do have a solution for you but unfortunately we don't have a complete suspension kit that has all of the parts the Kit # K71-359-00 has but with a larger equalizer. Instead I recommend using the Never Fail Tandem Axle Suspension Upgrade Hardware Kit # LC281285 along with the Triangular Equalizer # TREQ310 which has a 4" height and a 6-1/16" width. The Never Fail kit includes the Never Fail bushings that are maintenance free so you don't have to think about greasing your wet bolts and...
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  • Can a 4 Inch Tall Equalizer be Used in Place of a 2 Inch to Get More Height On a Trailer
    You could use a taller equalizer but you would also need to use taller front and rear hangers as well. Everything will have to be raised equally so if you go up 2 inches in one spot you have to go up 2 inches in all spots. If you do not raise it at all the hangers as well the trailer will ride awkwardly and lead to poor tracking, uneven tire wear and could reduce the capacity of the trailer. When raising the height of a trailer you also raise its center of gravity. This makes the trailer...
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  • Are Trailer Equalizers Designed to Move
    Equalizers like the part # TREQ310 that you have are designed to move or pivot from side to side to allow the suspension to work properly and distribute the load of varying road heights evenly to all axles. If the bushings are worn out we have the part # TRBU11566 which are the correct replacement bushing for the # TREQ310.
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  • Suspension Parts Needed to Raise Height of 5th Wheel Trailer
    Installing the Triangular Equalizer # TREQ310, shown in the linked diagram, will not lift your trailer but we do have axle over-under kits that will. We have kit # K71-384-00 for 2-3/8-inch diameter axles and kit # K71-385-00 for 3-inch axles. These bolt on kits will raise the height of the trailer by several inches by moving the spring to the top of the axle. The exact height gain will be the sum of the axle diameter plus the height of the leaf spring stack. So, for example, kit # K71-385-00...
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  • Trailer Suspension Kit That Uses Triangular Equalizers
    Yes, we do have more of a kit that includes an equalizer with the same specs as the Triangular Equalizer for 1-3/4" Double-Eye Springs # TREQ310. This is the Dexter Heavy-Duty Suspension Kit for Tandem-Axle Trailers # K71-448-00 and it comes with the equalizers, bolts, and shackles needed to replace your current parts. Aside from this you'll need new springs and potentially hangers depending on the current shape of these parts. If you need to replace those parts as well let me know the...
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  • How to Prevent Leaf Springs from Hitting Trailer Frame on a Gooseneck Trailer
    It sounds like the eye of the leaf spring is coming in contact with the bottom of the trailer frame. If this is the case then your only three options to fix this would entail either replacing the equalizers, shackle straps, or leaf spring hangers. The equalizers and leaf spring hangers would need to be taller and the shackle straps would need to be shorter in order to gain the clearance you are looking for. The leaf spring hangers will require you to cut off the old and weld the new on...
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  • Can I Replace 4 Leaf Springs With 5 Leaf Springs For The Axle On My Trailer
    Yes, you can replace your 4 Leaf Springs with 5 Leaf Springs like part # e34SR as long as you replace all of the springs at the same time. There really isn't any advantage if you want to go with 5 leaf springs over 4 leaf springs. Typically, you always want to try to get the same parts to replace what you already have, but 1/8 of an inch difference per leaf spring won't make much of a difference in how everything fits together. The 5 leaf springs will work just fine for you. We also have...
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  • Can Taller Equalizers be Used for Better Clearance Between Suspension and Trailer Frame
    You can use taller equalizers but you will likely have to add taller hangers too so that everything increases in height the same. Otherwise you will have a suspension that is not level. I have included a link to the hanger main page for double-eye springs for you.
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  • Correct Installation of Suspension Equalizer on Boat Trailer
    A tandem axle trailer suspension's equalizers like # TREQE1 should install with the single center hole at the top, where it attaches to the center hanger. This can be seen in the linked diagram taken from our article on double-eye trailer suspensions. This diagram also shows how the shackles should be positioned. Neither the shackle straps nor the spring eyes should be contacting the trailer frame. If you can send us a photo or two showing your suspension we may be better able to diagnose...
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  • Increasing 5th Wheel Ride Height by Installing Taller Equalizer
    Changing your equalizer height by two inches will gain you a slight height increase, but because all the pieces of the suspension (springs and shackles) all move together, you will not get the full 2 inch height increase. The equalizer will be a bit taller, but most of the height difference will be taken up by the springs and shackles, because the height is not being changed at either end where the springs connect to the spring hangers. Your best bet would be to choose taller spring hangers,...
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  • Can I Change Out My Short Equalizers For Taller Equalizers
    You could use a 6-1/6" long by 4" tall equalizer like part # TREQ310 to replace your 6-1/8 x 3-3/4 however changing to a taller equalizer may require you to change to taller spring hangers to keep the geometry correct. The suspension may still be level without changing the hangers but it is possible you will have to change them. I have attached a helpful article for your reference.
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  • Recommended Suspension Components and Measurements for 2,000 lb Axles on Tandem Trailer
    With your Triangular Equalizer # TREQ310 you will have a 4 inch height and 6-1/16 inch on center width for your suspension system. I did a little research and the Una-113 springs are 23.5 inches and 3 leaves with a 1000 lb capacity. This is the same as the Universal Group springs # SP-113275. I've attached an article to help you determine the shackle straps you need for your system. The most typical are the 2-5/8 inch shackles like # 115052 for your system, but I recommend doing...
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  • Does Equalizer Need to be Replaced When Using MORryde Shackle Upgrade Kit MR46ZR
    For the Triangular Equalizer # TREQ310, you do not need to replace it when using the shackle kit you mentioned: - MORryde Shackle Upgrade Kit for Tandem Axle Trailers With 2-1/4" Shackles # MR46ZR That cracking and popping you are referring to is likely because of the lack of lubrication so the MORryde kit is going to be the perfect remedy for that. The wet bolts are going to make it much, much simpler to maintain, and the 1/2" thick shackles are far more durable so they won't wear down...
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  • Replacement Hanger Kit For A 1960s Streamline Empress
    Hello Skip. The parts that I suggested to you were recommended based on the information and specs that you provided. Looking back at our previous conversations the 3" wide equalizer hanger was never mentioned, and we would have no way of knowing the size otherwise. All of the parts we have discussed up to this point are intended to be used with 1-3/4" wide double-eye leaf springs. If your hangers will not accommodate this kind of suspension setup they will need to be replaced. the Tandem...
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  • Adjustable Suspension on a 5th Wheel Trailer to Get More Height to Tow Trailer Level
    I can't confirm that an over/under kit would work for you because of the unique hangers on the trailer. Though it does look like it was designed to be adjustable. It also would appear that the amount of height you would gain would be approximately equal to the center to center distance from one mounting hole to the next. This would appear to be a great option for you provided all the hanger locations have additional mounting holes like in your picture. You may also need some addition...
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  • What is Best Way to Lift Trailer Suspension To Allow Fifth Wheel to Sit Level w Over Axle Springs
    The ideal trailer height is one that allows it to sit as level as possible and has at least 6 inches between the bed rails of the truck and the overhang of the trailer. Since you need a bit more height and you have your axles below your leaf springs already and you have different mounting holes on your suspension hangers your best option would be to move the springs to the lower holes as that would give you the 1 inch of lift you are looking for. Going with a taller equalizer too would...
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  • How to Lower Height of Single Axle Trailer With Leaf Springs
    The shortest shackle length is going to be 2-1/4" like the # LC122487. As for removing a leaf or two from your leaf spring, I would not recommend doing this. It will lower the weight capacity of your leaf spring and also require some modifications. You also would not be able to remove the leaf running from the hanger to the shackle strap so this would have no impact on the height of your trailer. One possible option would be to get shorter hangers. It doesn't look like you could get any...
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  • Equalizer Upgrade & Wet Bolt Kit For TREQ310
    Let's go ahead and start with the replacement for your # TREQ310 equalizer. This equalizer measures 6" center to center of the bolt holes and 4" tall, and the best option for an upgrade is one with the same 6" measurement. For that and the upgrade kit use the following: - Road Armor Shock Absorbing Equalizer Kit # LC696740 - MORryde Suspension Upgrade Kit for Tandem Axle Trailers - 2-1/4" Long Shackle Straps # MR46ZR This is 3-1/4" tall compared to your 4" tall equalizer so you'll lose...
    view full answer...


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