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Curved Equalizer for 1-3/4" Wide Double-Eye Springs - 6-1/4" Long - 3/4" Center Hole
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TruRyde

Curved Equalizer for 1-3/4" Wide Double-Eye Springs - 6-1/4" Long - 3/4" Center Hole

Part Number: TREQ458
431 Reviews | 12 Questions
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$36.44
Retail:$65.42
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Curved Equalizer for 1-3/4" Wide Double-Eye Springs - 6-1/4" Long - 3/4" Center Hole customer photo
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6-1/4" 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 3/4" in diameter. Great Prices for the best trailer suspension parts from TruRyde. Curved Equalizer for 1-3/4" Wide Double-Eye Springs - 6-1/4" Long - 3/4" Center Hole part number TREQ458 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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TruRyde Trailer Suspension Parts - TREQ458

Highlights

  • Supports up to 7,000 lbs: Handles heavy tandem or triple-axle trailer loads safely.
  • 6-1/4" Center-to-Center Length: Matches common equalizer spacing for smooth axle movement.
  • 3/4" Center Hole & 9/16" Side Holes: Fits standard hanger and shackle bolt sizes.
  • Fits 1-3/4" Double-Eye Springs: Works with the most common trailer spring width.
  • Curved Equalizer Design: Transfers load between axles for a smoother, steadier ride.
  • 2" Tall Body: Maintains proper suspension geometry and ride height balance.

Features to know about

Smooth Ride Over Every Mile: Curved Equalizer Balances the Load

Rough roads can make a trailer bounce and sway, but this 6-1/4" long curved equalizer keeps things steady. It connects 1-3/4" wide double-eye springs on tandem- or triple-axle setups and lets the suspension move just enough between axles to absorb bumps. That means the load stays balanced and the ride stays smooth instead of jarring.

Built for Real-World Strength: Handles 2,000 to 7,000 lb Axles

Durability matters when the miles add up. This equalizer is rated for use on 2,000 to 7,000 lb axles, giving each one a maximum capacity of 7,000 lbs. It’s tough enough to handle heavy-duty use without flexing or wearing out, so you can count on it to keep your suspension geometry solid and predictable under load.

Right Fit, No Guesswork: 6-1/4" Center Spacing and 3/4" Center Hole

Getting the dimensions right makes installation straightforward. This equalizer has 6-1/4" spacing between outer bolt holes (center to center), a 3/4" center hanger hole, and 9/16" side bolt holes. With a height of 2" from shackle to hanger hole, it lines up cleanly with standard suspension hardware for a direct, accurate fit.

Simple Upgrade or Replacement: Works with Standard Suspension Hardware

When it’s time to freshen up worn parts, this equalizer drops right in with standard shackle straps and hangers (sold separately). It’s compatible with 9/16" spring eyes and can take replacement bushings like part # TRBU11566. Whether you’re rebuilding a tired suspension or just swapping out a single piece, it’s an easy fix that brings back smooth performance.

Specs

Compatibility

  • Fits: 1-3/4" wide, double-eye leaf springs with 9/16" spring eyes

Hole Diameters

  • Center bolt hole diameter: 3/4"
  • Left and right bolt hole diameter: 9/16"

Dimensions

  • Distance between outer shackle bolt holes (center on center): 6-1/4"
  • Distance between hanger bolt hole and outer shackle bolt hole (center on center): 3-1/8"
  • Height from shackle bolt hole to hanger bolt hole: 2"

Dimensional diagram of TruRyde TREQ458 curved equalizer showing 6-1/4 inch center-to-center length, 3-1/8 inch hanger spacing, and 2 inch height for double-eye trailer springs.

  • Distance between outer shackle bolt holes (center on center): 6-1/4"
  • Distance between hanger bolt hole and outer shackle bolt hole (center on center): 3-1/8"
  • Height from shackle bolt hole to hanger bolt hole: 2"

EQ-458 TruRyde Short Curved Equalizer - 6-1/4" Long x 2" Tall

Similar to 220AIT3B Short Curved Equalizer - 6-1/4" Long x 2" Tall







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Customer Satisfaction Score:

Ratings & Reviews

4.8

431 reviews
5 Stars
(367)
4 Stars
(49)
3 Stars
(4)
2 Stars
(4)
1 Star
(7)
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by:
Purchased replacement springs, equalizers, shackles and all the needed hardware to put it all together for my tandem axle boat trailer. While I was trying to figure out all the parts I needed on-line, I made a couple calls to etrailer's customer service and they were awesome! Parts arrived quickly and are exactly what I needed. I put together one of the spring / equalizer / spring set-ups and placed it on the trailer frame to confirm fit. Perfect! Looking forward to swapping all the parts out this weekend. And I'll be shopping with etrailer again soon to get a trailer hitch for my new Durango!
Thanks etrailer!
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by:
Purchased replacement springs, equalizers, shackles and all the needed hardware to put it all together for my tandem axle boat trailer. While I was trying to figure out all the parts I needed on-line, I made a couple calls to etrailer's customer service and they were awesome! Parts arrived quickly and are exactly what I needed. I put together one of the spring / equalizer / spring set-ups and placed it on the trailer frame to confirm fit. Perfect! Looking forward to swapping all the parts out this weekend. And I'll be shopping with etrailer again soon to get a trailer hitch for my new Durango!
Thanks etrailer!
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by:
through! The equilizers were for my pressure washer trailer. Back to work,
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by:
to replace some well-worn pins, bushings, and equalizers on a used livestock trailer. I was completely satisfied with every new part in the shipment. They appeared to be heavy duty and of very good quality - just as described by the technician. The shipment was delivered before the expected arrival date.

I would highly recommend this company which has a very complete inventory.
by:
Replacement parts were easy to find. They seemed to be better than factory parts, and were easy to install. They fixed an old horse trailer up that I thought would be hard to find parts for.
by:
This was a hard to find equalizer, but your company stocked it. Replaced the originals perfectly. Timely shipping. Have used you in the past, will do so in the future. thanks.
by:
I went to several trailer repair/manufacturing places and no one had this because it is for very old trailers. Not only did eTrailers have it in stock, but they shipped it for free and it was on the trailers just days after I spoke with them. Great product and service.
by:
This item was perfect. etrailer provided excellent communication, tracking, fast shipping and quick delivery. Great transaction
by:
My husband (who I ordered for) said your parts were fantastic!! The shipping was fast and arrived BEFORE we thought it would!! He also was VERY impressed with your website because of all your informational/how-to videos!! Keep up the excellent job that you’re doing!!
by:
A good quality product at a great price, delivered quickly. What else could you ask for? I will definitely use etrailer.com again for my trailer needs in the future!
by:
Great product! Exactly what I needed! Price was the best! Upgraded my shipping at no extra cost. Will definitely recommend to everyone and be a repeat customer!
by:
I had looked at several stores and was unable to find the size egualizer I needed. Found everything I needed on etrailer.com.
by:
Perfect fit and function
by:
Parts were priced Right and fit perfectly. Thanks for the quick shipping!
by:
Good item, no problems with it installation was easy.
by:
Everything worked perfectly. Shipping was fast and I had no problems installing. Thanks e-trailer
by:
was prepared that day. Fast shipping received order two days later. Very have will product and service.
by:
All products we have gotten from you has worked well for us. No problems with anything. Thanks for the fast service and help.
by:
Always what you need and what is delivered!!!
by:
We reciving.
Antonio C. profile picture

Antonio C.

5/24/2020

yes it is

by:
The product is an exact match to what I needed. It was priced well and was shipped so fast I could not believe it and all correspondence was professional in nature. I would buy from this company again. Great seller
Don
by:
Speedy delivery, parts look well made, Haven't installed them yet, these parts measure the same as originals now worn out, other suppliers did not have the right ones
by:
Quality parts for great prices. Everything was just as described.
by:
Works like a champ,after many miles!
by:
Fit trailer perfectly and price was awesome. What more can you ask for?
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Info for this part was:

Employee Mike L
Expert Research:
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Employee Jameson C
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Employee Zack K
Video Edited:
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Employee Lindsey S
Written by:
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Employee Cole B
Installed by:
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Employee Wilson B
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Employee Carrie F
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