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E-Z Flex Equalizer for 1-3/4" Double Eye Springs - 9" Long - 9/16" Center Hole

E-Z Flex Equalizer for 1-3/4" Double Eye Springs - 9" Long - 9/16" Center Hole

Item # 013-146-03
Retail:$322.64
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E-Z Flex Equalizer for 1-3/4" Double Eye Springs - 9" Long - 9/16" Center Hole Tandem Axle,Triple Axle 013-146-03
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E-Z flex equalizers have rubberized cores that replace standard equalizers on your triple-axle trailer's double-eye leaf spring suspension. The rubber core absorbs road shock and helps reduce chucking for a smooth ride. Great Prices for the best trailer suspension parts from Dexter. E-Z Flex Equalizer for 1-3/4" Double Eye Springs - 9" Long - 9/16" Center Hole part number 013-146-03 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (486)
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Dexter Trailer Suspension Parts - 013-146-03

  • Standard Equalizer
  • Boat Trailer
  • Camper
  • Car Hauler
  • Snowmobile Trailer
  • Utility Trailer
  • Double Eye Springs
  • 8-3/8 Inch Long
  • Tandem Axle
  • Triple Axle
  • 9/16 Inch Diameter
  • Dexter

E-Z flex equalizers have rubberized cores that replace standard equalizers on your triple-axle trailer's double-eye leaf spring suspension. The rubber core absorbs road shock and helps reduce chucking for a smooth ride.


Features:

  • E-Z flex equalizers provide a smooth ride for your tandem- or triple-axle trailer
    • Works with existing hangers
    • Won't alter ride height of trailer
    • Serves as a replacement equalizer for E-Z Flex suspension kits (K71-657-00 and K71-659-00)
  • Cushioned equalizers replace the cast equalizers that come standard on your trailer
    • Rubber core minimizes chucking (back-and-forth movement) and helps to absorb road shock
  • Sturdy steel construction increases durability
  • Bronze finish on equalizer resists corrosion
  • Rubber core isolates and absorbs road vibration and impacts
  • Bronze finish resists corrosion
  • Strong steel construction ensures durability
  • Kit includes 1 equalizer assembly


Specs:

  • Application: tandem- and triple-axle trailers with 1-3/4" wide double-eye springs
  • Bolt hole diameter: 9/16"
  • Dimensions:
    • Distance between left and right bolt holes (center on center): 8-3/8"
    • Distance between hanger bolt hole and Side A bolt hole (center on center): 3-3/4"
    • Distance between hanger bolt hole and Side B bolt hole (center on center): 4-5/8"
    • Height of side bolt hole to hanger bolt hole: 3"
  • 5-Year limited warranty


Dimensional Diagam



013-146-03 Dexter Axle E-Z Flex Equalizer for 1-3/4" Double Eye Springs - 9quot; Long - 9/16" Center Hole





Video of E-Z Flex Equalizer for 1-3/4" Double Eye Springs - 9" 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 Review of Dexter Axle Trailer Leaf Spring Suspension - Third Axle Replacement Equalizer - 013-146-03

Hi there I'm Michael with etrailer.com, today we're gonna take a quick look at this replacement E-Z Flex third axle equalizer. This is going to replace the third axle equalizer for your E-Z Flex Suspension system and the kit that you see on the screen there. So if you have that system already installed on your trailer and that third axle equalizer is no longer working for you, as well as it used to, or it has become damaged, this is going to be an exact replacement from Dexter Axle so that you can get that working again. Just like the original it is going to have that rubber core to isolate and absorb road vibration and impacts help to minimize chucking or that back and forth movement. It's got the same sturdy steel construction to help increase durability and that bronze finish to help resist corrosion. So because this is from the same manufacturer, you can trust, it's gonna work with your system you're not gonna have to worry about compatibility issues or anything like that.

But just to give you a little bit more reassurance, took a few measurements here. So our overall height I measured right here at our rubber core that seems the tallest part to me or the widest part. So the thickness there is right about two and a half inches. Our length, which I measured from the center of one hole here to the center of our mountain hole, and I got right at nine inches, center to center. Then our overall height, looking at right about six and a half inches.

Our bolt hole diameters there are your 9/16 inch. So, like I said, if you are needing to replace that third axle equalizer on either side of this is gonna be the option that you need direct from Dexter Axle so that you can trust that it's gonna work well for your system to get you up and running again so that your trailer is gonna be a lot smoother for you. That's going to complete our look for today, again, I'm Michael with etrailer.com. Thanks for watching..

Customer Satisfaction Score:


Customer Reviews

E-Z Flex Equalizer for 1-3/4" Double Eye Springs - 9" Long - 9/16" Center Hole - 013-146-03

Average Customer Rating:  4.7 out of 5 stars   (486 Customer Reviews)

E-Z flex equalizers have rubberized cores that replace standard equalizers on your triple-axle trailer's double-eye leaf spring suspension. The rubber core absorbs road shock and helps reduce chucking for a smooth ride.

by:

One heavy chunk of metal. Might have packaged it a little better but came in good shape. The Zirk fittings could have been damaged but were not.



by:

We broke down on a Saturday near Cincinnati and couldn't find any parts, so I called etrailer and luckily they had a wet bolt kit in stock. They shipped it next day, which means business day, next day, aka Tuesday " thanks UPS ". I had the kit installed by a mobile mechanic and I was back on the road by 3:30pm.



by:

Had to replace the axles and decided while there, just do the whole suspension too. Got the axles directly from Dexter but purchased the suspension kit from etrailer. Replacing the equalizer was the easiest part of this project and if I didn't have to replace the axles, probably would have had it done in under 2 hours. Time will tell how well it rides and the tires wear.



by:

Have not installed them yet. They seem to be much better quality than the Equa-flex that came on the 5th wheel. Very happy with E-TRAILER and their knowledgeable staff.



by:

Great price. Easy install. The trailer is quiet when the suspension is articulating around tight turns and going over speed bumps. And peace of mind knowing the worn out bushings are gone.



by:

Really liked the kit as soon as I opened the box. Well made,& much beefier than stock. Went together pretty easy. Probably spent the most time figuring-out where to put the jacks. My bushings were completely worn-out, so I did have a bit of an alignment issue. That was completely on me. Due yourself a favor and don't wait too long like I did.

The results were very noticeable the first trip out. Took almost all of the slap out of the trailer suspension. Installed this kit on a 2003 Sierra 29f Fifth-Wheel toybox trailer. Primary useDirt Bike Mike is Off Road riding in the SoCal desert.



by:

I had morryde LRE suspension system on my 5th wheel and it failed after several emails that I did not get a response to I ordered these, cut off my old suspension and installed these 2 days later i towed my camper 16 hours south and it worked great it eliminated the "bucking"i was experiencing overall way better system I'm very pleased



by:

These are are direct replacement for the stock equalizers on my Dexter D44 4400lbs axles. They were very easy to install and have done a great job smoothing out the ride of the trailer. They are a lot heavier duty than the stock equalizer. So far I have been very impressed. If they last for a number of years I will be very happy



by:

Seems to be working well at taking away the big jolts from the road and giving a much smoother ride to my trailer. Way more substantial than the stock system that came on my trailer. It was about a 6 hour job for me to do myself, from begining to end. That's including getting all my tools ready, cribbing the frame, clean up, etc.
If you have a stock equalizer suspension I highly recommend this product!



by:

Customer service, response, shipping and ease of doing business are all top of class. The product is solid but kudos to the eTrailer staff for helping me out with a quality issue with one of the shackle assemblies. eTrailer has earned all my future business. It's great piece of mind to know they stand behind the products they sell.



by:

Review is average because I haven't pulled anywhere yet. I just got them yesterday, they're not even on yet. They look good, beefy shackles, we shall see. Too bad this review isn't for etrailer instead of Dexter.



by:

Nice kit, red looks cool. Seems a little better than the one on Amazon though it is also supposed to be Dexter. There are a number of decent install videos but none of them show how tricky this upgrade can be. More guidance on proper setup and dealing with stubborn bolts would be nice. For, example none of the videos actually show how tough it can be to seat the bolts completely, that takes some serious work with a small sledgehammer and deep socket

Dexter as a company is a bit of a disappointment. There are two different actual Dexter locations in my town and neither carried this kit or spare parts for it. Thank you etrailer for carrying spare parts and being more knowledgeable than the actual OEM. I believe the spare bolt/nut I ended up needing was actually a Lippert part but worked just fine.

All in all, very happy with upgrade and etrailer.



by:

After comparing all the other equalizer kits I picked the Dexter for the direct match of the old equalizer. it look very well made and it was a simple install about 1 1/2 hours.



by:

Sent wrong product have welder scheduled based on package arrival e trailer only willing to ship out correct package with regular shipping. No interest in making the mistake right. I'm no longer interested in doing business with company with such low regard for customers and their situation.



by:

Very happy with them, and had them on for about year. They are working well, I also bought new leaf springs too, plus I upgraded the new disc & rotors, electric hydraulic pump, breakaway braking system along with them, plus flipping the axels, and new shock kit. The whole job was a little bit of money, but, thinking it was well worth the effort, time, and money. She [ The Hillbilly Hillton ], a customer cargo trailer, is a real pleasure to tow around and was really made to go offroad and explore the back country. She rides like butter! : ) All parts came from etrailer, they had everything I need



by:

The parts came in a timely manner and installation went as expected..... It is great to have greasable bolts!!!



by:

I installed the EZ-Flex equalization system on my 2021 Keystone 5th wheel this past weekend, i replaced the RoadArmor system which had all bushings worn out in less than 2 years. The EZ-Flex is built so much more sturdier than the road armor and it has grease zerks built in for easy lubrication for longer lasting system. Very happy with the service i received!



by:

It seems to help with pot holes or large bumps, when I replaced old hanger bushings they were plastic trailer had 6000 miles on it and bushing were almost wore though. Good product buy hanger kit too.



by:

I had these installed on my 2022 Grand Design Imagine 17MKE. I haven't had the trailer that long, but drove it back from TX for about 13 hours, and a little around town here in the Phoenix area. Since having the Dexter E-Z Suspension with wet bolts kit installed, I pulled it home, which was about an hour of driving. The trailer was noticeably smoother in pulling. I noticed less jarring, and it was smoother on my truck as well. I am towing with a Anderson WDH. I do not know about the condition of the OEM equalizer parts that were taken off, but I found this camper in like new condition, and dont expect there was much wear an tear on the original suspension. If anything changes, I will try and update this review.



by:

After installing my new E-Z Flex Suspension kit a year ago I have travelled close to 25k with out any problems and it held up even after breaking a leaf spring and then later the leaf spring bracket that is welded to the frame. I am super impressed with this product and wonder why Heartland does not use it when they build there trailers.



by:

Great quality nice to have grease fittings it is a process getting to all the fittings though when you do grease it.



by:

Used their chat feature for help putting together a non-standard dual axle equalizer/shackle package w the larger 7.75" EZ-flex and also needed the longer 3.125 shackle. Recommended the Morryde wet bolt set up. etrailer went the extra yard and provided a free return label to correct a mistake in the order and everything ships FAST. Will use etrailer again. Thanks



by:

Custom installation on a 21 year old rig. Went Pretty well. I am pleased with the outcome.



by:

I installed these on my striping trailer and frequently travel to other states. The trailer rides sooooo much better. The grease zerts and brass bushings keep it from being squeaky. I will put this on any new trailer that I buy.



by:

Bought this kit last year for a tandem axle car hauling trailer. The original equalizer and bushings were just wore out from normal use. The wear was creating lots of extra vibration and noise. Thought I would give this a try. I am beyond impressed. The trailer now tows and rides as good as one of my other trailers that has torsion suspension. Vibration from axle misalignment and rattles are gone! I am so impressed I have now purchased another kit for my 5th wheel camper. Have not had the 5th wheel out yet but my expectations are pretty high after the improvement I have experienced with the other trailer. Some would argue that since my camper has shocks this is redundant. My answer to that is, "shocks and springs have different jobs". Very easy to install. Only took 2.5 hours total for both sides.


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See what our Experts say about this Dexter Trailer Suspension Parts

  • Recommended Equalizer Upgrade for 9.5 Inch Center to Center Equalizer
    The E-Z Flex Equalizer for 1-3/4" Double Eye Springs - 8-3/8" Long - 9/16" Center Hole # 013-146-03 is the best upgrade option for each equalizer your 2019 Keystone Bullet 243BHS. This will give you a suspension upgrade with integrated shock absorbers. Then you can use the Lippert Components Tandem Axle Equa-Flex AP Kit - Wet Bolts - 3-1/8" Long Shackles # LC64FR which when paired will work well on your trailer.
    view full answer...
    Image 1 for
  • How to Find the Correct Replacement E-Z Flex Equalizer
    To find the correct E-Z Flex Equalizer, you will need to take off your current ones and measure the distance from the center of the one end hole to the center of the other. You will also need to ensure that your leaf springs are 1-3/4" wide. When you take them off and measure center hole to center hole, you should find one of the following measurements along with its corresponding replacement: 6-3/4" - part # 013-145-03 7-3/4" - part # 013-144-03 8-3/8" - part # 013-146-03 If your measurement...
    view full answer...

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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Wilson B
Updated by:
Wilson B
Employee Noah M
Updated by:
Noah M
Employee Manda E
Updated by:
Manda E
Employee Carrie F
Updated by:
Carrie F
Employee Mike S
Written by:
Mike S
Employee Michael B
Installed by:
Michael B

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