Dexter E-Z Flex Suspension Kit - Double-Eye Springs - Triple Axle - 6,000 lbs
(484 reviews)
Price: $516.66
Dexter E-Z Flex Suspension Kit - Double-Eye Springs - Triple Axle - 6,000 lbs
Item # K71-656-00
Retail:$871.92
Our Price: $516.66
You Save: $355.26
Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.
Error submitting comment. Please try again momentarily.
In-stock alternatives that can ship today
- All Info
- Reviews (484)
- Q & A (0)
- Photos
Dexter Trailer Suspension Parts - K71-656-00
- Equalizer Upgrade Kit
- Boat Trailer
- Camper
- Car Hauler
- Snowmobile Trailer
- Utility Trailer
- Double Eye Springs
- 6-3/4 Inch Long
- Triple Axle
- Dexter
Replace your standard equalizers with these shock-absorbing E-Z Flex units to get a smooth ride for your triple-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:
- 4 E-Z flex equalizer assemblies (2 long and 2 short)
- 12 Shackle strap assemblies - shackle straps with wet bolts
- 12 Bronze bushings
- 4 Press bolts
- 18 Flange nuts
- 4 Hex locking nuts
Specs:
- Application: triple-axle trailers with double-eye leaf springs
- Axle capacity: 6,000 lbs
- Axle spacing: 33"
- Long equalizer dimensions:
- Distance between outer shackle bolt holes (center on center): 6-3/4"
- Distance between hanger bolt hole and Side A shackle bolt hole (center on center): 3"
- Distance between hanger bolt hole and Side B shackle bolt hole (center on center): 3-3/4"
- Height of side bolt hole to hanger bolt hole: 2"
- Short equalizer dimensions:
- Distance between outer shackle bolt holes (center on center): 6-3/4"
- Distance between hanger bolt hole and shackle bolt hole (center on center): 2-7/8"
- Height of side bolt hole to hanger bolt hole: 2"
- Shackle strap length: 2-1/4" from center hole to center hole
- Bolt hole diameter: 9/16"
- 5-Year limited warranty
K71-656-00 Dexter Axle Heavy Duty E-Z Flex Suspension Kit - Double Eye Springs - Triple Axle - 6,000 lbs
Customer Satisfaction Score:
93% were satisfied with this product
7% of customers were not satisfied
- Wrong item was ordered
- Arrived Damaged
- etrailer mistake
Customer Reviews
Dexter E-Z Flex Suspension Kit - Double-Eye Springs - Triple Axle - 6,000 lbs - K71-656-00
Average Customer Rating: 4.7 out of 5 stars (483 Customer Reviews)
Replace your standard equalizers with these shock-absorbing E-Z Flex units to get a smooth ride for your triple-axle trailer. Equalizers with rubber cores absorb road shock for a smooth ride. Heavy-duty shackle straps ensure strength.by: Hector04/23/2020
etrailer support staff gets 5 stars. However...
The kit I received was incomplete. Bushings were missing, two shackle links and a shackle link assembly were missing. Additionally, one of the shackle link assemblies would not accept its' mating link - the bolt shafts were spread apart.
one of the equalizer assemblies did not have that gold anodize coating, another had incomplete anodize coating. see pic.
etrailer staff shipped me the bushings and the shackle link assemblies to complete my project. As for the finish, POR 15 gloss black is a lovely color. The issue here is with Dexter, not etrailer
by: Adam12/19/2021
Missing parts - Missing two shackle links and eight backing plates… please overnight missing parts as I am stranded and unable to leave…
by: Cody05/27/2023
Parts paint was chipped off on most of the corners/ sides. Also one one the measurement they have listed online is not accurate to one of the equalizers
Katrina B.
6/8/2023
We have gotten this information over to our website updaters for them to correct the measurement. I also have gotten this information over to our customer service department for them to see what we can do about the chipped paint.
by: Doug11/30/2020
Love the system on my 20k 40 foot toy h ouse....Alfa...
Doug
12/1/2021
Love the system...miles of travel
by: Stephen01/23/2023
I think this kit was returned or repacked. All parts thrown in together, no protection for the powder coated parts which are now chipped.
The Dexter kit itself is a great upgrade for trailer suspension.
by: Richard 08/01/2022
The ride seems to be smoother on the trailer. If I could ride inside it under way it would be easier and more objective than from the towing vehicle to say how improved the trailers ride is. I think the chassis experiences far less jolting that before.
by: Rod T12/05/2020
Installation was straight forward. I like the fact that you can easily grease each pivot point via the wet bolts. Upgrading the bushings from plastic to brass makes me feel its meant to last.
Rod T.
12/5/2021
Works well - hope it lasts. Replaced like for like on my 2012 Road Warrior after the original failed and allowed the middle and rear tires to touch when travelling. The rubber shock degrades and allows the hinge to travel farther than its designed to go - allowing the tires to move close together. I do like the wet bolts and brass bushings. Ill be sure to watch for excessive wear and replace if necessary.
by: Steve J10/03/2017
Had these EZ Flex installed on my triple axle toy hauler. Couldn't have been happier with the instant improvement from the old traditional stock suspension system. The ride was smooth and steady with no more bounce from the trailer! I would recommend to anyone with trailer suspension issues.
by: Bruce08/18/2019
The product was delivered in good condition. It was missing six of the wet bolts and I called etrailer and they looked it up off my phone number and I had them in about four days so I’m happy with that. The trailer does seem to ride better It took took me and my son about 4 1/2 hours to install but I have a triple axel. Some of the old bushings didn’t want to come out and I took a 5/8 drill bit and ran it through the leaf spring ends and they come right out. I read some of the other reviews on Heartland trailers and noticed the middle axle runs crooked. Mine was the same way. This kit has straightened my center axle out.
by: Jonas 04/24/2020
We installed the suspension upgrade kit last year. We live full time in our vintage coach. We have always been happy with the service we get from etrailer.com and have purchased several things for our tow vehicle and travel coach.
by: Thomas01/23/2019
The things that separate etrailer from everyone 1.Price-always lower than anyone...2.Selection-always have what I need or will get it for me...3.Videos-show the product and what it is...4-Installation Help-Have videos and great tech staff on hand..5-Shipping-free and fast,let me know when its coming...6-easy to use website that makes shopping a breeze.. Want to improve? ? Pre-screen videos by others and only include those that are correct and helpful then pin onto your site for that product!!!! I I usually look at your vids and then on internet to get a good prospective about what I am getting ready to do . Measure twice cut once....Would save me time from scrolling through bad vids !!!!!!
by: slade05/15/2015
One of the piviots came in with a broken grease fitting that was a real pain toget the broken piece out.After waiting 3 weeks to get the kit I did not want to wait for another one so I fixed it myself.
I have not installed it yet so can not say how well it works yet.
by: Scott 07/06/2020
As advertised, easy installation, and clear instructions. Very robust and I look forward to experiencing a trip with the new set up. Very happy with my etrailer interactions.
Thanks
by: Jeff06/17/2019
Product is very well built. Fit was perfect. Looks like it will work way better than stock suspension. Fit just like original.
by: Kerry 12/02/2020
Nice parts well made shackles are twice as thick as oem ones. Easy to install.
by: Robert02/27/2020
etailer stood behind there product! Parts were missing I called they got on it ( Done) thanks for your fast response!. I will work with etailer again.!
by: Greg 10/04/2022
It definitely quieted the crunches, clunks and rattles. Much smoother ride. Not at all cheap though.
by: Brent 05/07/2021
Great product, easy to install, substantial improvement over factory setup
Brent
5/8/2022
EZ flex suspension update, approximately 6k miles, trailer follows great, handles much better definitely recommend!
by: Curtis 02/24/2023
Curtis Y.
2/25/2024
Great
by: Nick 08/16/2022
Good stuff
by: Johnny 07/01/2021
Work great every pivot point is greaseb le
by: Roger I.04/15/2019
Top of line product. Would highly recom mend.
by: Steve08/15/2019
it was exactly what I needed and the service was excellent
by: Carlos 10/04/2019
Exactly what I needed best price and fastest shipping thank you.
by: Fred 01/27/2022
The product is superior to the original equipment
25
483
Show More Reviews
See what our Experts say about this Dexter Trailer Suspension Parts
- Triple Axle Suspension Kit With Greaseable Wet Bolts and Equalizers Yes, we do have the Dexter Heavy-Duty Suspension Kit for Triple-Axle Trailers # K71-360-00. This kit is designed for an axle spacing of 33" with its curved equalizers. We also have the Dexter E-Z Flex Suspension Kit # K71-656-00 which is also for an axle spacing of 33" if you want to go with a cushioned equalizer. This kit is for axles weighing up to 6,000lbs each. The 8,000LB Kit # K71-657-00 has longer equalizers designed for a 35" axle spacing.
view full answer... - Which Dexter EZ Flex Kit for 2009 Weekend Warrior Triple AxleFor a triple axle trailer with 6k rated axles the correct Dexter EZ Flex is the part # K71-656-00. The # K71-657-00 would be for 8k axles. I attached an install video for this kit for you to check out as well.
view full answer... - Dexter K71-656-00 EZ Flex Replacement for 2014 Heartland Cyclone 4100Thanks for the pictures and info on the EZ Flex equalizers of your 2014 Heartland Cyclone 4100. Based on that the correct replacement kit is the part # K71-656-00 that you referenced as this is the exact replacement.
view full answer...
- Replacement Wet Bolts, Bushing, and Nut for Dexter EZ Flex EqualizerThe replacement wet bolt you need for an EZ Flex kit like your trailer has is the part # 34007-187-00, the correct bushing is # D014-077-00, and if you need nuts too it's part # 006-007-01.
view full answer... - K71-656-00 E-Z-Flex Bushing DimensionsThe bushings that come with the part # K71-656-00 are 9/16 inner diameter and 11/16 inch outer diameter. The length is 1-3/4 and for replacements it's part # D014-077-00.
view full answer... - Can Dexter EZ Flex Trailer Suspension be Used to Fix a Tilted EqualizerThe 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...
- Which EZ Flex Trailer Suspension Kit Fits a Triple Axle TrailerThe 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...
- Correct Dexter E-Z Flex Suspension Kit for a Heartland Cyclone 4014The correct Dexter E-Z Flex Suspension Kit for your Heartland Cyclone 4014 is part # K71-656-00. The axle capacity note of 6,000 lbs has nothing to due with the actual weight capacity of the equalizer but rather the standard size equalizer used with a 6,000 lb axle that the above is designed to replace. The above Dexter E-Z Flex Suspension Kit will support the loaded weight of your Heartland Cyclone 4014 without issue so there should be no worries in this regard.
view full answer... - When Replacing Trailer Suspension Components does Axle or Frame Need to be Jacked UpTo replace suspension components like the Dexter EZ Flex Equalizers # K71-656-00 that you referenced you will need to jack up the frame and not the axle. Lifting the frame allows the suspension components to unweight which gives you ability to unbolt the components without them being under tension and without risk of the suspension falling apart and dropping the frame on the ground. For a jack we have the # ALL620471. Wheel chocks like the part # 337WC24483 wouldn't be a bad idea either.
view full answer... - Equa-Flex Cushioned Equalizers for Suspension Upgrade on a Keystone Raptor 3812TSSorry to hear about your troubles. Yes, the Equa-Flex Cushioned Equalizers - Double Eye Springs - Triple Axle - 5K to 8K item # LC279689 referenced in your picture is the best option for your Keystone Raptor 3812TS. If you are getting a complete suspension upgrade I recommend the 6-Leaf Double-Eye Spring for 6,000-lb Trailer Axles - 26" Long item # e94SR.
view full answer...
- How To Use the E-Z Flex Triple Axle Suspension Kit On Trailer with 7 Inch Longer Center EqualizerIn order to use the E-Z Flex Triple Axle Suspension Kit part # K71-656-00 which is for a 33" axle spread, the center equalizer needs to be 5-1/4" and 6-1/4" long. If the center equalizer is longer than this then you will need to use shorter leaf springs to makeup the difference. The equalizer combo you have below is not standard so there aren't any direct fit options. I have attached a list of our replacement leaf springs below as well.
view full answer... - How to Pick Out E-Z Flex Equalizers for a Triple Axle TrailerThe Dexter E-Z flex systems fit specific applications. # K71-656-00 is for triple 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. # K71-657-00 is also for triple axle trailers but with 35 inch axle spacing, 8K axles, with equalizers that are 7-3/4 inches long. You would have to do a little measuring to determine which of these would fit your trailer.
view full answer... - Dexter Ez Flex Kit for Fitting 2020 Attitude 5th Wheel with Triple AxleThe Dexter EZ Flex kits are the most popular and we recommend them highly. I do not know the axle capacity of your trailer but we have the 6k axle kit part # K71-657-00 as well as the 8k kit part # K7656-00 which would work well as long as you can verify the capacity of your axles.
view full answer... - Equalizer Upgrade Kit For Keystone Raptor With 33 Inch Axle Spacing & 7 Inch EqualizersThanks for that excellent info, and we do have an option for you, though the Dexter E-Z Flex # K71-656-00 actually has two different size equalizers, one that is 7-1/4" long and the other that is 5-3/4" long (from bolt hole to bolt hole) so because yours are both just over 7" you'll need a different kit. We do have exactly what you need with a kit from MORryde that offers a substantial suspension upgrade that will smooth out your ride. It is an equalizer upgrade as well, giving you rubber...
view full answer... - Equalizer Upgrade Kit to Improve Ride Quality of 2011 Dutchman Voltage 3950We have the Dexter EZ Flex kit for triple axle # K71-656-00 which will do a great job improving the ride quality of your 2011 Dutchman Voltage 3950. I attached an install video for this kit on a similar triple axle trailer for you to check out as well.
view full answer... - Leaf Spring and Dexter EZ Flex Triple Axle Kit for 2007 Weekend Warrior LE 3150We do not have a way to determine what length springs you have/need. You'd have to measure what you have now and get back to me with it.
view full answer... - Upgraded Equalizer and Wet Bolt Kit Options For a 2006 Keystone Raptor 3612 5TH Wheel Toy HaulerIt appears that your 2006 Keystone Raptor 3612 5th Wheel Toy Hauler has an axle spacing of 33" and uses the 5-3/4" wide short equalizer. I do recommend confirming this as if the suspension has been modified in the last 16 years by a previous owner you will need to know this to ensure proper fitment. My recommended kit is the Dexter E-Z Flex Suspension Kit # K71-656-00. This kit includes all the replacement equalizers, wet bolts and shackles to upgrade your suspension. I prefer the Dexter...
view full answer... - Can The Dexter E-Z Flex K71-656-00 Be Used On A Triple Axle Trailer Already Equipped With Shocks The Dexter E-Z Flex Suspension Kit - Double-Eye Springs - Triple Axle - 6,000 lbs # K71-656-00 is definitely a great upgrade for any trailer's suspension. As this comes with wet bolts and zerk fittings on the equalizers, bushings, and needed hardware, it will be everything you need. I can also confirm that using the Dexter E-Z Flex # K71-656-00 can be used on a trailer that already has shocks installed without issues.
view full answer... - Upgrading a 3500 Pound Triple Axle Set Up to a Dexter EZ Flex Suspension KitThe Dexter EZ Flex # K71-656-00 is rated up to 6,000 pound axles. This would put the maximum capacity at 18,000 pounds for this kit. If your maximum load is 10,600 pounds, this would definitely work for your needs. I included an install video for this kit for you to take a look at as well.
view full answer... - Correct E-Z Flex Triple Axle Suspension Kit for 6,000 lb AxlesThe correct E-Z Flex Triple Suspension System Kit for you will depend on the length of your current equalizers as well as your axle spacing. Since you have 6,000 lb axles I recommend first taking a look at the E-Z Flex System # K71-656-00, which is for 5-5/8" equalizers with 33" axle spacing on center. If your triple axle trailer has 7-3/4" equalizers and 35 inch axle spacing you would need E-Z Flex System # K71-657-00, although generally this is for 8,000 lb axles.
view full answer... - Why aren't All Equalizers of the Dexter Kit part # K71-656-00 The SameThe front equalizer of the part # K71-656-00 is different because it does not attach to shackles on the one side. The higher side attaches directly to the leaf spring without a shackle. Dexter determined that this provided the smoothest ride quality when set up like this. I attached an install video for you to check out that covers all of the included components as well.
view full answer... - What Size Leaf Springs Fit On The Dexter E-Z Flex Suspension Kit # K71-656-00? Yes, the Dexter E-Z Flex Suspension Kit # K71-656-00 is designed to be used with 1-3/4" wide double eye springs. I recommend using the Grease # L11390 with a Grease Gun # L30416 to fill your wet bolts.
view full answer... - Upgrading a Keystone Fusion With a Dexter E-Z Flex Suspension KitThe Dexter E-Z Flex kit # K71-656-00 works with axles that are up to 6,000 pounds, so as long as your axles have a capacity of 6,000 pounds or less, this would be a great option. From what I could find, the dry weight of a 2008 Keystone Fusion 362 is a little over 12,000 pounds so you should be good.
view full answer... - Which Replacement Bushings Are Used in Dexter EZ Flex Suspension KitYou'll want to use the Bronze Bushing - 9/16" Inner Diameter, 11/16" Outer Diameter - 1-3/4" Long - Qty 1 # D014-077-00, which are the same bronze bushings that are included with the Dexter E-Z Flex Suspension Kit - Double-Eye Springs - Triple Axle - 6,000 lbs # K71-656-00 or Dexter E-Z Flex Suspension Kit - Double-Eye Springs - Tandem Axle - 8,000 lbs # K71-653-00.
view full answer...
Do you have a question about this Trailer Suspension Part?
Info for this part was:
Expert Research:
Michael H
Expert Research:
Jameson C
Installed by:
Jeff D
Installed by:
Cole B
Installed by:
Jacob H
Video Edited:
Jacob T
Video Edited:
Chris R
Updated by:
Wilson B
Updated by:
Brian T
Updated by:
Matthew E
Updated by:
Noah M
Updated by:
Carrie F
Video by:
Zach D
Test Fit:
Brent H
At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.
Product Experts Available Now!
Call 1-800-940-8924
Sierra K.
12/20/2021
Customer Service will reach out to you.