1. Trailer Leaf Spring Suspension
  2. Dexter Axle
  3. Equalizer Upgrade Kit
  4. Equalizers
  5. Double Eye Springs
  6. 5-5/8 Inch Long
Dexter E-Z Flex Suspension Kit - Double-Eye Springs - Tandem Axle - 6,000 lbs

Dexter E-Z Flex Suspension Kit - Double-Eye Springs - Tandem Axle - 6,000 lbs

Item # K71-652-00
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Retail:$331.65
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Trailer Leaf Spring Suspension
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Replace your standard equalizers with these shock-absorbing E-Z Flex units to get a smooth ride for your tandem-axle trailer. Equalizers with rubber cores absorb road shock for a smooth ride. Heavy-duty shackle straps ensure strength. Lowest Prices for the best trailer leaf spring suspension from Dexter Axle. Dexter E-Z Flex Suspension Kit - Double-Eye Springs - Tandem Axle - 6,000 lbs part number K71-652-00 can be ordered online at etrailer.com or call 800-298-1624 for expert service.
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  • Reviews (283)
  • Q & A (277)
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Dexter Axle Trailer Leaf Spring Suspension - K71-652-00

  • Equalizer Upgrade Kit
  • Equalizers
  • Double Eye Springs
  • 5-5/8 Inch Long
  • Tandem Axle
  • Dexter Axle

Replace your standard equalizers with these shock-absorbing E-Z Flex units to get a smooth ride for your tandem-axle trailer. Equalizers with rubber cores absorb road shock for a smooth ride. Heavy-duty shackle straps ensure strength.


Features:

  • E-Z flex suspension kit upgrades your equalizers for a smoother ride
  • 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
  • Bronze finish resists corrosion
  • Wet bolts have built-in grease zerks
    • Fast, easy lubrication helps keep moving parts functioning at their best
  • Heavy-duty shackles provide strong hold while allowing suspension to flex
  • Strong steel construction ensures durability
  • Kit includes:
    • 2 E-Z flex equalizer assemblies
    • 8 Shackle strap assemblies - shackle straps with wet bolts
    • 4 Shoulder bolts
    • 2 Press bolts
    • 12 Flange nuts
    • 2 Hex locking nuts


Specs:

  • Application: tandem-axle trailers with double-eye leaf springs
  • Axle capacity: 6,000 lbs
  • Axle spacing: 33"
  • Equalizer dimensions: 2" tall
    • 5-5/8" Long from center hole to center hole
  • Shackle strap length: 2-1/4" from center hole to center hole
  • Bolt hole diameter: 9/16"
  • 5-Year limited warranty


Dimensions between center to center of bushings


K71-652-00 Dexter Axle E-Z Flex Suspension Kit - Double-Eye Springs - Tandem Axle - 6,000 lbs

Installation Details K71-652-00 Installation instructions




Customer Reviews

Dexter E-Z Flex Suspension Kit - Double-Eye Springs - Tandem Axle - 6,000 lbs - K71-652-00

Average Customer Rating:  4.7 out of 5 stars   (282 Customer Reviews)

Replace your standard equalizers with these shock-absorbing E-Z Flex units to get a smooth ride for your tandem-axle trailer. Equalizers with rubber cores absorb road shock for a smooth ride. Heavy-duty shackle straps ensure strength.

- K71-652-00
by:

I replaced my leaf springs, drums, brakes and added the Dexter E-Z Suspension kit to my Keystone Cougar Fifth Wheel trailer last year. This was my first time working with etrailer and I can’t say enough about how well it all went from the ordering to the install. Tammie P did a amazing job with knowing what parts would work best on my trailer. Tammie also gave me updates on my deliveries that I appreciated. I had a trip planned short after I received my parts. So having someone at their end checking on arrival dates helped. In the future I will definitely use etrailer for all my trailer needs. Thanks again for all the help! Great Team....



- K71-652-00
by:

This is an awesome upgrade for any dual axel trailer. Very heavy duty compared to the stock parts. Much smoother ride. All of the wear points can be greased. etrailer was prompt in shipping this item and it arrived on time.



- K71-652-00
by:

Great product. Not an easy installation but well worth the effort. Tuffest part is getting the old bolts out and the new bushings and bolts pressed back in. I found I could not effectively pound them out or in as directions suggests. I made a simple tool using a large C clamp and two sockets to press the old ones out and the new ones in. Picture enclosed


Comments
A great improvement. I certainly recommend this upgrade.
William R - 10/09/2020


- K71-652-00
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.


Comments
Over a year now and about 18k miles. Still impressed! The improvement on my 5th wheel just as impressed as with car trailer.
Gary H - 01/27/2020



- K71-652-00
by:

Upgrading the suspension on my 2006 Fleetwood Pioneer 250FQ travel trailer. Everything went together flawlessly. Thanks etrailer for excellent customer service! Paula S. was very helpful!



- K71-652-00
by:

My trailer was due for some maintenance cuz everytime I was returned when the axles twist there's a lot of popping crack on going on this is when you know you need to change out the bushings and shackles. But with these pins you can keep the pins greased. I have 6540 lbs inside trailer all the time. So now the trailer rides a little. Plus the it quiet things up when I now turn.


Comments
The ride is so much smoother
Jeremy - 04/22/2020


- K71-652-00
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



- K71-652-00
by:

Smoothed out the ride on our 5th wheel , took all the jerkyness away. Love the greasable pins ! Awesome product! Shackles were in up position before trailer was set down



- K71-652-00
by:

I installed the Dexter E-Z Flex on my 2 axle Stealth enclosed 20ft motorcycle trailer, and man has it made a difference in the ride, inside the trailer and in my F350 as well, nothing bounces around or moves in the trailer loaded or empty, and you know it is a great soft ride when you hit the rough bridges or potholes that you cannot miss due to traffic, and there is No feedback thru the hitch, no kickback, nothing.. If you want your load to ride better, your drive to be smoother while towing this is the product to have on your trailer of any size or weight. This should be the only leaf spring stabilizer that any factory building multiple axle trailers should install..


Comments
The Dexter E-Z Flex is great for the ride in my Motorcycle Trailer, i liked it so much i bought another set for my 22ft Pontoon trailer to smooth out the ride on it as well with wonderful results. A product worth every penny and a great addition to any trailer hauling anything.
Bob - 04/24/2021


- K71-652-00
by:

Great product and even better service. Fast shipping right to the front door. No more squeaky trailer



- K71-652-00
by:

The Dexter E-Z Flex Suspension kit is the best trailer mod I have ever completed. My trailer went from a noisy POS to a smooth quiet ride after the install. I am going to buy another kit for my utility trailer this summer. Some of my friend have done the same mod and swear by it as well. Great kit, highly recommend it!



- K71-652-00
by:

I just opened the box and was disappointed to see that everything was just thrown in the box. Just looking at it it looks like some of the threads are damaged from the way everything is packaged. It will be a while before I will be installing this product. I want to say that the service from etrailers was outstanding!! From fast shipping and great price I couldn't be happier with etrailer.


Comments
Installed ez flex on our rv
-- comment by: Jeff - 04/30/2018



- K71-652-00
by:

After a year and 20,000 miles, this was one of the best upgrades in towing and ride on my 42' fifth wheel. It took out a lot of the small bumps that would open cabinet's and knock things over in the shelves. Another great advantage is the bronze bushings are greasable and do not squeak like the OEM plastic, the OEM bushings had around 3000 miles and we're already worn through, the bronze if kept greased will probably last the life of the trailer.



- K71-652-00
by:

We replaced the leaf springs and the equalizers at the same time with products from etrailer.com. The Dexter equalizers were much better than the stock product and easy to install. The leaf springs were exactly the same as those we could purchase locally and at a significantly reduced price. Well done etrailer.



- K71-652-00
by:

Very heavy duty,can’t wait to see how the trailer travels



- K71-652-00
by:

I installed the E-Z Flex Dexter K71-652-00 suspension system which was an easy afternoon task. Everything went together without any problems and was quite simple. We traveled on our first short trip of 650 miles with the new system and was great. The 30' KZ travel trailer road smoother and seem to handle better. I really recommend this system up-grade to all stock suspension systems with plastic bushings and steel equalizer.



- K71-652-00
by:

I gave it a 1 star for the lousy installation. I will probably give it a 5 star for how it will work. I have not pulled the 5th wheeler yet, but it looks good. The install looked so easy on your video. Totally not so. Needed 2 jacks, 1 bottle jack and 2 jack stands and 2 1 foot 2x4s. A real pain in the butt to get the bolts back into the spring eyes, but I made it.



- K71-652-00
by:

Replacement of original 10 year old equalizers was fairly easy except for the old bushings in the springs, it took a lot of beating. Did not follow the instructions to remove axles, did 1 side at a time. I did replace the straight grease zerks and installed 90 deg zerks, instructions said the zerks were 1/4 28 thread, that is wrong they are 6mm 100 pitch thread. Great product will be ordering more parts soon.



- K71-652-00
by:

Great product!!! I installed the the kit on a travel trailer just before a 7500 mile trip around the country!!!! Installation was straight forward and the product preforms great !!!!!


Comments
Product is preforming great no problems so far !! Would definitely recommend this upgrade!!!
Ronnie - 02/25/2019



- K71-652-00
by:

The EZ Flex equalizers did everything as expected. The shipping for this kit was subpar. The hardware was not packaged and all the parts beat each other during the shipping process. Also, there was 2 packets of copper colored grease that got punctured during shipping (due to zero packing/bubble wrap) and that messed up the majority of the instructions. I contacted 3 different people with Etraier (Adam, George and Angela) and neither were apologetic to how I received my package. I did however receive a canned response of "without honest feedback from valued customers like you we would not know where we need to make improvements" and I was expecting just a little more from Etrailer. The level of customer service prior to buying is top notch. I will give them that.



- K71-652-00
by:

I like the equalizers, no more squeeking, coupled with the heavier leaf springs i have a better ride. Only one of the four doors/drawers pops open during travel now. I did have problems installing them, the axle was difficult to get back in place on one side, if I had jacked up the whole trailer (all four wheels off the ground) it would have been a lot easier, live and learn. Oh, had my 18 year old granddaughter and two of her girlfriends do almost all of the work as I had minor surgery on my shoulder a week before we did the change out, they wanted to do a 5 day campout with the trailer so the broken leaf spring had to be replaced. Very satisfied with them, the girls work and the equalizers.


Comments
No change, the equalizers and springs are working well. I am happy I made the change.
LouZnLou - 06/08/2020


- K71-652-00
by:

This product exceeded my expectations, with a few hand tools an electric impact wrench and an alignment pry bar, installation was a breeze. Did one side in an hour tonight, will do other tomorrow night


Comments
Still going strong
ALFRED Q - 04/21/2017



- K71-652-00
by:

Installed these beauties... The original shackles were rusty and wearing out and ready to fail ... I’m really not sure why a manufacturer would go cheap on the suspension.... Installed rather EZ and took my rig on a 700 mile round trip... It gave me confidence that the trailer was on a good foundation... My 30’ 2002 Holiday Rambler is almost ready for the Route 66!



- K71-652-00
by:

excellent people to deal with got item in a very manner just got it installed looks good should be much better than original suspension



- K71-652-00
by:

Where good.came in on time.ez install old ones where worn out.I have a 32ft Toy hauler.Toes a lot better now.I still have chucking.I have In stalled air ride pin box to get most of chucking out.Toes good now.I would recommend reflex.


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Ask the Experts about this Dexter Axle Trailer Leaf Spring Suspension

  • Choosing the Right Dexter E-Z Flex Suspension for Replacing Standard Equalizers
    You shouldn't loose any wheel clearance with the Dexter E-Z Flex Suspension Kit. First you will want to see which of the Equalizers you need. There is a 6,000lb Equalizers # K71-654-00 (5-5/8") and 8,000lb Equalizers # K71-655-00 (7-3/4"). The 6,000lb is for hubs spread 33" on center and 8,000lb for hubs 35" on center. If you choose either the Dexter E-Z Flex Suspension 6,000lb Kit # K71-652-00 or 8,000lb Kit # K71-653-00 they will include 2-1/4" shackle straps. If your current shackle...
    view full answer...
  • Can Dexter E-Z Flex Suspension Kit Replace Dexter 13-10 Equalizer
    Your 13-10 equalizers, which should be equivalent to Equalizer # TREQ310 measures 6-1/16 inches from bolt hole to bolt hole (see accompanying photo) and due to that you will need to use the E-Z Flex Heavy Duty Rubber Suspension System # K71-652-00. Your equalizers are not long enough to use the other kit you referenced; the replacements you select do need to measure up from bolt hole to bolt hole. I have added a link to a video review and video install for you to check out as well.
    view full answer...
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  • MORryde CRE3000 or Dexter E-Z Flex Trailer Suspension Equalizers?
    Both the MORryde Rubber Equalizers # MR87ZR and Dexter E-Z Flex Suspension Kit # K71-652-00 are achieving the same result. They are doing so with slightly different designs but end up with the same result. I recommend using the Dexter E-Z Flex Suspension Kit # K71-652-00 as it is a cleaner design. It has built in grease fittings for easy lubrication as well as being able to easily see the rubber core versus the MORryde which is concealed and in my opinion will more easily trap dirt...
    view full answer...
  • Locking Nuts for Step Wet Bolt for 1-3/4 Double Eye Springs
    The Step Wet Bolt for 1-3/4" Double Eye Springs # 34007-187-00 are not included with the bolt. You will want new lock nuts, and the correct part is the Replacement Flange Nut for Dexter Axle Trailer Suspension Kits # 006-092-01. These are the exact replacement nuts for the E-Z Flex Heavy Duty Rubber Suspension System # K71-652-00 as they have the same 7/16"-20 thread as the wet bolt. I've added a link to a video review for you as well.
    view full answer...
  • Recommended Equalizers and Lift Kit For 7 x 12 Tandem Axle Cargo Trailer
    First off thank you for your repeated business! Starting with the equalizers I recommend going with the Equa-Flex Cushioned Equalizers # LC279688 which measure 7-1/2" between the two horizontal mounting holes and 4" from the top hole to the center of the horizontal holes as shown in the included diagram. Since equalizers themselves are not greaseable you will need to replace you current bolts with wet bolts like # 126B2. To lift your trailer you will need to use an over-under kit...
    view full answer...
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  • Recommendations to Improve Suspension System on Keystone Outback 33RL Travel Trailer
    The basic suspension components that come on most travel trailers like your Keystone Outback 33RL and 5th wheels do not address any of the road shock and vibration like a traditional suspension system. I recommend the Dexter E-Z Flex Suspension Kit # K71-652-00 to help your suspension flex properly. You will need to confirm that your current equalizer has bolt hole center spread between 5-1/4" to 6-1/4" on the lower 2 holes. The kit includes new wet bolts that will allow you to add...
    view full answer...
  • Which Dexter E-Z Flex Kit Fits Tandem Axle Travel Trailer with 33 Inches Between Axles
    You're looking for the Dexter E-Z Flex Suspension Kit - Double-Eye Springs - Tandem Axle - 6,000 lbs # K71-652-00, which will fit on tandem axle trailers with 33" spacing between the axles (measured center on center of the axle-as you did). This is a complete equalizer upgrade kit that comes with cushioned equalizers, shackle straps, wet bolts and bushings you'll need to upgrade from your standard equalizers. I've linked a review and installation video of this kit for you to check out,...
    view full answer...
  • Recommended Equalizer Upgrade for 2018 Puma 28 FQDB
    We don't have a database that tells us what components are currently in your suspension system, but I was able to find a previous customer who had a Puma 28 series trailer who needed some similar parts and they mentioned that their equalizer was 6" wide when measured between the two side bolt holes. You'll want to check your existing equalizer, but the EZ Flex Equalizer part # K71-652-00 has a width range of 5-1/4 inch to 6-1/4 inch so it would work great with 6 inch long equalizers. The...
    view full answer...
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  • Cushioned Equalizer Replacement for 13-10 Dexter Equalizer
    The better fitting equalizer upgrade solution we have for you is the Equa-Flex Cushioned Equalizers # LC279688 which has a distance of 7-1/2 inches between the outer holes and a vertical distance of 4 inches. This will be the closest in dimensions to what you have so it will fit and not allow the height of the trailer to change. This also matches the weight capacity of your trailer too. Then for wet bolts you'd want the part # LC126197 and you'd be set.
    view full answer...
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  • Availability of E-Z Flex Trailer Suspension Equalizer System for 5200-lb Tandem Dexter Axles
    We do offer a Dexter E-Z Flex trailer suspension kit for your trailer with 33-inch spacing between your tandem 5200-lb Dexter axles. You can use part # K71-652-00 that you referenced. This equalizer fits double eye springs that are 1-3/4-inches wide. Its two eyes have a spacing range from 5-1/4- to 6-1/4-inches so it will work nicely in your application.
    view full answer...
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  • E-Z Flex Suspension Enhancement for 2020 Cherokee Alpha Wolf with Triangular Equalizer
    The correct Dexter Axle E-Z Flex suspension system for your 2020 Cherokee Alpha Wolf is part # K71-652-00. The equalizer you have on your trailer is part # TREQ310 and we have confirmed that the above E-Z Flex system works as a replacement. Attached is a review and installation video that you can reference.
    view full answer...
    Image 1 for
  • Recommended Upgraded Equalizer for Trailer with 7,000 Lb Axles and 5-3/4 Long Equalizers
    The upgraded equalizer kit I recommend for you is the E-Z Flex Heavy Duty Rubber Suspension System part # K71-652-00 which will be an exact fit for the 5-3/4" long equalizers that you have now. The E-Z Flex Heavy Duty Rubber Suspension System are cushioned therefore will improve the ride quality of the trailer which also translates to less stress on other suspension components. I understand the E-Z Flex Heavy Duty Rubber Suspension System says it is rated for use on axles up to 6,000...
    view full answer...
  • How to Raise a Trailer 1 inch to Offset Height Lost from Installing Dexter EZ Flex Equalizer
    As long as you use a qualified fabricator with trailer suspension experience you could have him weld in a spacer between your hangers so that they sit lower. Or you could install taller hangers to make up the difference. This would be the route I would recommend. I attached a page that has all of the hangers we carry. You will want to measure yours first and then go with one 1 inch taller. Once again, you will want to use a qualified fabricator for this.
    view full answer...
    Image 1 for
  • How To Determine If The E-Z Flex Heavy Duty Rubber Suspension System Will Fit My Trailer
    The E-Z Flex Heavy Duty Rubber Suspension System by Dexter Axle part # K71-652-00 is designed to fit trailers that have a double-eye leaf spring setup, tandem axles that are 33" apart, and axle capacities up to 6,000 lbs. Unfortunately, we do not have specifics on your 2015 Nash 23-D Travel Trailer, so in order to determine if the E-Z Flex Heavy Equalizers are a good fit, you will need to be sure you are using 9/16" shackle bolts. You will also need a distance of 5-1/4" to 6-1/4" from...
    view full answer...
    Image 1 for
  • Is Dexter EZ-Flex Heavy Duty Rubber Trailer Suspension System an Alternative to Shocks
    The Dexter # K71-652-00 EZ-Flex Equalizer is considered a suspension enhancement product used to supplement, not replace your existing trailer suspension. When used in conjunction with the existing leaf spring suspension, the EZ Flex would provide a smoother ride. The # K71-652-00 EZ-Flex would replace the existing Dexter # 13-104 equalizers in a leaf spring suspension.
    view full answer...
  • What Measurements are Needed to Find the Correct Dexter E-Z Flex Equalizers for a Trailer
    According to the fit specifications, the E-Z Flex # K71-652-00 are to fit tandem axles with 33 inches of axle spacing. You can also measure your current equalizers to make sure # K71-652-00 will be the correct replacement for your trailer's suspension. The attached picture shows the what dimensions of your current equalizer would have to be to be replaced by either # K71-652-00 or # K71-653-00 E-Z Flex equalizer.
    view full answer...
    Image 1 for
  • Troubleshooting Dexter EZ Flex Equalizers that Won't Take Grease
    Typically the way to fix grease fitting that won't take grease is to have them removed and cleared so that the obstruction is removed and it will function. What you will want to do is remove the zerk fittings of your equalizers with a wrench and then clear the obstructions from the fitting so that they will take grease again.
    view full answer...
  • Recommended Suspension Enhancement For 2007 Keystone Raptor Toy Hauler
    It sounds like you are really unhappy with the ride you are getting out of the Keystone toy hauler. There are a couple things you can do to get a much better ride. If you measure between the axles, it should be the distance center-to-center with the wheels and tires off the hub. You may find that the measurement is really 33 inches and if so you can use part # K71-652-00. The included shackles center to center measurement is 2-1/4 inches. This system will work if your current equalizers...
    view full answer...
  • What Is The Longevity Of The E-Z Flex Heavy Duty Rubber Suspension System # K71-652-00?
    It is really difficult to say how long the E-Z Flex Heavy Duty Rubber Suspension System by Dexter Axle - 5-5/8" Equalizers, # K71-652-00, will last. It depends on so many different variables including weight, driving conditions, weather conditions, if it was maintained correctly, etc. I reached out Dexter Axle and they said that they don't have any specifics they can give because of all of those variables. What they did point out that I think is valuable to know is that even if the...
    view full answer...
  • Recommended Upgrade for Utility Trailer Suspension
    The trailer will be bumpy for the dogs if you don't add suspension help. I recommend adding the Lippert Components Bolt-On Shock Kit w/ Heavy Duty Gas Shocks - 3,500-lb (2-3/8") Axle # LC281255 if you have 3,500 lb axle. If your axle is smaller than 3,500 lbs, then I recommend the Timbren Trailer Suspension Enhancement System Light-Duty Trailers 1,000 lbs # TTRA1702 to assist with your leaf spring suspension.
    view full answer...
  • Selection of Correct Dexter EZ Flex System to Replace EQ-356
    The equalizer you currently have on your trailer is the Curved Equalizer # TREQ356 that has 6-1/8 inches between the mounting holes horizontally and 2-1/2 inches vertically. The closest EZ Flex to what you have would be the # K71-652-00 which has a horizontal measurement between bolt holes that ranges from 5-1/4 inches to 6-1/4 inches depending on how much the equalizer compresses and a vertical height of 2-1/4 inches.
    view full answer...
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  • Replacement Equalizers for EZ-Flex Suspension
    Thank you for the photo; due to the damage of the equalizer on your E-Z Flex Suspension System # K71-652-00 what you need to do is replace that equalizer. If just one is damaged you can replace it with a single Replacement 5-5/8" Equalizer for E-Z Flex # 013-143-03 although if the other side is showing wear I recommend replacing both, which is part # K71-654-00. I also recommend making sure you grease the equalizers every 3 months or 3,000 miles with red grease such as # L11390...
    view full answer...
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  • How to Determine if a Dexter E-Z Flex Trailer Axle Suspension Kit Will Fit a Trailer
    The Dexter E-Z flex systems fit specific applications. # K71-652-00 is for tandem axle trailers with 33 inch axle spacing on center, 6K axles, with equalizers that are 5-5/8 inches long center of eye to center of eye. # K71-656-00 will be the same but for triple axle trailers. # K71-653-00 is also for tandem axle trailers but with 35 inch axle spacing, 8K axles, with equalizers that are 7-3/4 inches long. # K71-657-00 will be the same but for triple axle trailers. You would have...
    view full answer...
  • Dexter E-Z Flex Suspension Equalizer for 2020 Nitro Boat Trailer
    Your 2020 Nitro Z20 has an average weight of 4,000lbs. For that weight I recommend using the 6,000lb Dexter E-Z Flex Suspension Kit # K71-652-00. You will want to verify this with the spacing or your current equalizer. This kit is designed to replace equalizers with a 5-1/4"-6-1/4" distance between the center of the leaf spring bolts. The 8,000lb Dexter E-Z Flex Suspension Kit # K71-653-00 is a replacement for equalizers 7-1/4"-8-1/4" distance between the center of the leaf spring bolts....
    view full answer...
  • Dexter Suspension Upgrade Kit for Triple Axle Trailer with 33 Inch Spacing
    For your triple axle trailer with 33 inch spacing the Dexter E-Z Flex Suspension Kit # K71-656-00 for 5-5/8 inch equalizers should work perfectly. These equalizers will work as a replacement for equalizers that measure 5-1/4 inches to 6-1/4 inches between the bottom bolt holes, on center. These are heavy-duty equalizers that will do a great job of upgrading your system. The included shackle straps are a robust 1/2 inch thick and the bolts do feature integrated grease zerk fittings for...
    view full answer...
  • How to Determine Which Dexter E-Z Flex Equalizer Kit is Correct for a Trailer
    To determine which Dexter E-Z Flex suspension system you need for your trailer you will simply need to choose whether your trailer has tandem or triple axles, as well as the length of your current equalizers. For a tandem axle trailer we have part # K71-652-00 which is 5-5/8" long, and part # K71-653-00 which is 7-3/4" long. For a triple axle trailer we have part # K71-656-00 which is 5-5/8" long, and part # K71-657-00 which is 7-3/4" long. I have attached some installation and...
    view full answer...
  • Which EZ Flex Trailer Suspension Kit Fits a Triple Axle Trailer
    The E-Z Flex Heavy Duty Rubber Suspension System # K71-652-00 is designed for a tandem axle trailer. For a triple axle trailer you will need either # K71-657-00 with 7-3/4 inch long equalizers or # K71-656-00 with 5-5/8 inch equalizers. You would not use just one set on one axle of a triple axle trailer because it would create a poor ride on the trailer and could increase the stress on the other suspension parts. In your picture it appears that one of the equalizers is different causing...
    view full answer...
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  • I am Looking for the Dexter E-Z Flex Equalizer part # 013-143-03
    The Dexter E-Z Flex Equalizer that you are looking for is part # K71-652-00. I have attached a link to this product below that displays the current price and availability for you to check out.
    view full answer...

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  • Most detailed, accurate trailer leaf spring suspension information available.

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  • Trusted since 1946.

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Info for this part was:

Employee Mike L
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Mike L
Employee Michael H
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Michael H
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Jameson C
Employee John H
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John H
Employee Adam R
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Adam R
Employee Jeffrey L
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Jeffrey L
Employee Jacob T
Video Edited:
Jacob T
Employee Chris R
Video Edited:
Chris R
Employee Adele M
Updated by:
Adele M
Employee Wilson B
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Employee Brian T
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Brian T
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