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Equa-Flex Cushioned Equalizers - Double Eye Springs - Tandem Axle - 5.2K

Equa-Flex Cushioned Equalizers - Double Eye Springs - Tandem Axle - 5.2K

Item # LC314336
Our Price: $250.65
You Save: $131.30
Trailer Leaf Spring Suspension
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Shipping Weight: 22 lbs
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These rubberized equalizers replace the standard equalizers on your tandem-axle trailer's double-eye leaf spring suspension. The rubber cores absorb road shock and help reduce chucking for a smooth ride. Sturdy steel construction. Great Prices for the best trailer leaf spring suspension from Lippert. Equa-Flex Cushioned Equalizers - Double Eye Springs - Tandem Axle - 5.2K part number LC314336 can be ordered online at or call 1-800-496-5010 for expert service.
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Lippert Trailer Leaf Spring Suspension - LC314336

  • Boat Trailer
  • Camper
  • Car Hauler
  • Snow Trailer
  • Utility Trailer
  • Equalizer Upgrade Kit
  • Double Eye Springs
  • 14-5/8 Inch Long
  • Tandem Axle
  • Lippert

These rubberized equalizers replace the standard equalizers on your tandem-axle trailer's double-eye leaf spring suspension. The rubber cores absorb road shock and help reduce chucking for a smooth ride. Sturdy steel construction.


  • Leaf-spring suspension upgrade kit provides a smooth ride for your tandem-axle trailer
  • Cushioned equalizers replace the cast equalizers that came standard on your trailer
    • Rubber cores minimize chucking (back-and-forth movement) and help to absorb road shock
    • Sturdy steel construction with corrosion-resistant, yellow powder coat finish
  • Durable bronze bushings come pre-installed
  • Quick, simple installation
    • Bushings insert into equalizer bolt holes
    • Center hangers (sold separately) suspend equalizers
    • Springs attach to ends of equalizers with bolts and shackle straps (sold separately)


  • Application: tandem-axle trailers with double-eye leaf springs
  • Axle capacity: 5,200 lbs
  • Center and top bolt hole diameters (w/ bushings installed): 9/16"
  • 1-Year limited warranty

Lippert 314336 Equa-Flex dimensional diagram

Absorbs Road Shock and Reduces Chucking

Upgrade your trailer's suspension for a smoother ride with these cushioned Equa-Flex equalizers. These units deliver a ride as smooth as you'd get with torsion axles, but at a fraction of the cost. The rubber cores effectively absorb vibrations and bumps and reduce the back-and-forth movement known as chucking. Unlike standard cast equalizers, the Equa-Flex's rubber cores soak up this energy like a sponge instead of transferring it to your trailer and cargo. The result is a more comfortable ride with less wear and tear on your trailer.

Easy Installation

Illustration of a tandem axle trailer suspension system

It's easy to upgrade your trailer's standard suspension with a set of cushioned Equa-Flex equalizers. You will need 10 standard suspension bolts and 8 shackle straps (each sold separately) to incorporate the equalizers into your trailer's suspension system. Two of the suspension bolts will be used to suspend the equalizers from the center hangers, and the other 8 bolts will be used with the shackle straps to attach the equalizers to the double-eye leaf springs. If you would like to replace the bolts that attach the springs to your front and rear hangers as well, you will need 4 additional suspension bolts (sold separately).

314336 Lippert Components (LCI) Trailair Equa Flex Rubberized Suspension Enhancement Equalizers for Spread Tandem Trailer Axles - 5,200 lbs Capacity

Customer Satisfaction Score:

Customer Reviews

Equa-Flex Cushioned Equalizers - Double Eye Springs - Tandem Axle - 5.2K - LC314336

Average Customer Rating:  4.7 out of 5 stars   (166 Customer Reviews)

These rubberized equalizers replace the standard equalizers on your tandem-axle trailer's double-eye leaf spring suspension. The rubber cores absorb road shock and help reduce chucking for a smooth ride. Sturdy steel construction.


Not too difficult to install, has helped with the ride towing the camper. Very pleased. Mary at eTrailer was exceptionally helpful with this order!


Hello, product a little damaged by transport, lack of flaking paint, but for the eeste seems wn good condition. on the other hand for this article I was charged an amount of $xxx.xx including transport tax and exchange rate. Why did you collect an additional amount of $xx.xx from my paypal that I do not have authorities?

We have not received this additional amount. I see that you had this order shipped internationally, when it comes to shipping international orders, we include any additional shipping costs in your initial purchase. However, this does not prevent the stateprovinceterritory that you are having the item shipped to from taking any additional charges. All duties, taxes or brokerage fees to a non-US address are your responsibility. I would suggest contacting PayPal to confirm where that additional charge was made from. For the paint chips, we recommend covering any exposed metal with a clear or yellow colored Rust-oleum type of paint.
-- Etrailer Expert Katrina B - 05/04/2022
I have also received the paint color code for the equalizers. If your product is damaged in transport, we do recommend painting it with a rust-oleum type of paint, RAL color which is code # 1021, in order to prevent rust in the future.
-- Etrailer Expert Katrina B - 05/06/2022


I’m pleased as the Equalizers perform as advertised. Only minor issue is cracks in the yellow coating along the bottom edges of the equalizers that are not effecting performance.


Equa-Flex cushioned equalizers are a must have to replace the stock equalizer on your trailer. Parts are well made and it is an easy swap. Just finished the install in less than 2 hrs., can't wait to hook up and hit the road and try them out. Will update after we have pulled the trailer down the road.

2nd time using etrailer, both times have been great. I shop for parts, best quality at the best price, etrailer has competitive prices, parts are quality and parts arrive on time or a day early.


Night and day difference in towing, smooths out the bumps and makes the ride great. Installation wasn't bad, did it myself with a helper, took 4 hours total along with replacing all the bolts with wet bolts.


Quality built. Easy install. It did help with "chucking" and made a smoother ride.I also installed the wet bolt kit


I installed them this spring, here are a few pictures. I also installed all new bushings and greasable pins. It was a good thing I replaced these as the center bushing on my old equalizers were broken. The new equilizers are a couple inches taller than the old one, raise my trailer over an inch. This worked well as my new truck is higher than my old one.


I watched the video, compared to other options, and chose this item.
Install was fast once lined up.
Test drive was great- took my 26' travel trailer over a pretty bad road.
Road effect was less, my pickup jumped around less, and my neck is thankful.
This equalizer replaced a Dexter Axle 13-142. Although the measurements are not exact as the original, the fit was fine and gives me approx one extra inch of tire to fender clearance.

I still think it is a good product. We did our five weeks through multiple states, still working good. I wish it had been stock when we got the trailer. Whenever I replace my trailer, Ill add this as one of the first tweaks I do to it.
Gary - 10/01/2019


Excellent product, price with fast shipping. Recommended Dealer


Worthy upgrade from the stock factory Equalizers, I have a much improved ride it is smother less bounce and jerkiness. Install was straight forward remove the bolts holding the old equalizers on just make sure you have a couple of jacks and jack stands as I needed to tease the springs back into place. Use the jack stands to hold up the trailer and jacks to move the axle and spring into proper alignment with the new equalizers. The fit isn't the same as the old ones I had but more then easy to get the bolt holes to line up. Also don't be surprised the factory bushings are worn out, replaced mine with brass bushings and they can be greased.


etrailer has delivered again. Great company for your RV parts. Looking forward to next trip to see how Suspension Upgrade works, but took trailer for short 10 mile test pull, & so far I think I'm going to be impressed.


As always etrailer the best


Fit finish and performance great.
longer than expected to complete.
Is best done on flat level pad with multiple jacks to get proper alignment.
Made huge difference in ride and vibration transfered to the to tow vehicle.
Really smooths and quiet ride.
Would buy and install again.


These have been a nice upgrade to the factory originals.


I ordered the Equa-Flex Cushioned Equalizers to replace the stock solid beams that came on my 2017 Jayco Whitehawk. Replacement went flawlessly, Etrailer how to video was extremely helpful and spot-on.


Our order was shipped when we were told it would and it was complete. Everything seemed to be on good order and we are anxious to get it installed. was a pleasure to work with.

by: 03/11/2021

Ride is great, they are holding up nicely. Terrible quality yellow paint, peeling off, but does not affect function of unit.


We'll see, not installed yet, but in a quick look side to side the two ends and middle do not directly match...maybe the rubber will flex and make them even.


I ordered the parts about 11 am and they were here at my house by 11 am the next day...great product.

Still working good.
Sandy o - 11/09/2020


The ride is noticeably softer especially on the terrible conditions of the highways


I was somewhat surprised that the item already had scratches on it like someone had tried to install them before. Otherwise I’m looking forward to using them on my next trip.


Very easy install, about 1/2 hr a side. Made huge difference, would highly recommend!!




Show More Reviews

See what our Experts say about this Lippert Trailer Leaf Spring Suspension

  • What Axle Capacity is Equa-Flex Cushioned Equalizers # LC314336 Intended for
    The Equa-Flex Cushioned Equalizers # LC314336 that you referenced are designed for tandem 5,200 lb axle applications. So it's max capacity would be 10,400 lbs like you mentioned.
    view full answer...
  • What Type of Bushings do Equa Flex Equalizers Come with
    The Equa Flex Equalizers like the # LC314336 that you referenced actually come with Never Fail bushings installed in them already. Your best option would be to put the old bushings back into the equalizer as long as you didn't damage them. Normally if there is an issue with the Never Fail bushings of the Equa Flex equalizers it's a warranty claim since they have a lifetime warranty. If yours are damaged I can check to see what Lippert recommends.
    view full answer...
  • Is Lippert Equa-Flex Cushioned Equalizer Kit LC314336 Sold as a Set of Two
    The Lippert Equa-Flex Cushioned Equalizer Kit # LC314336 for 5200-lb axles is a set of two units and based on your quoted dimensions it will be a perfect fit in your Forest River. These equalizers come with bronze bushings included so installation will be simple and straightforward using 9/16-inch diameter shackle bolts.
    view full answer...
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  • Equa Flex Recommendation to Replace Equalizers that are 14-5/8 inches Long
    The best way to pick out an Equa Flex system is based on the dimensions of your current equalizer. Since you have a current equalizer that measures 14-5/8 inches in length the correct Equa Flex is the part # LC314336 which will work well for you.
    view full answer...
  • Will the Equa-Flex Cushioned Equalizers Work with the MORryde Wet Bolt Kit
    Yes, the Equa-Flex Cushioned Equalizers part # LC314336 will work with the MORryde Wet Bolt Kit LRE12-001. I took a look at the MORryde Wet Bolt Kit and was able to confirm that it uses 9/16" x 3-1/2" bolts which is what you need for the Equa-Flex Cushioned Equalizers therefore they should work together without issue.
    view full answer...
  • Can Equa-Flex Suspension Kit for 5.2k Axles Improve Ride Quality of Trailer that Weighs 6k
    The Equa-Flex Cushioned Equalizers # LC314336 that you mentioned will still greatly improve the ride quality of your trailer even though it has more capacity than you'll need. The cushioning aspect of the equalizer will still make a noticeable difference.
    view full answer...
  • Cushioned Trailer Suspension Equalizer that Would Fit Trailer with 42 inch Wheelbase
    For the wider wheelbase trailers like yours we have the Equa Flex part # LC314336 which has a distance of 14-5/8 inches between the shackle bolt holes. We've found this is the correct size for the 42 inch wheelbase trailers like yours.
    view full answer...
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  • Will the Equa-Flex Cushioned Equalizers LC314336 Raise the Trailer
    The height of the Equa-Flex Cushioned Equalizers part # LC314336 is 3-1/4" which you can see in the photo below. If you only have 2" of height with the existing equalizers then this may raise the trailer slightly but not a direct 1:1 ratio in regards to the difference between the old and new.
    view full answer...
    Image 1 for
  • Can Rubber Inside Equa-Flex Cushioned Equalizers LC314336 Be Replaced
    The rubber inside the Equa-Flex Cushioned Equalizers part # LC314336 is not replaceable, you'll have to replace the entire equalizer if yours are worn. It's hard to say about lifetime expectancy as this will vary from trailer to trailer and climate to climate. If you feel yours wore out too soon, make sure you are not overloading the trailer and that everything else like the leaf springs are in proper working order.
    view full answer...
  • Equalizer Upgrade Kit for Spread Tandem Axles
    I did locate the part number you referenced for the larger Road Armor Equalizer Kit and reached out to my contact at Lippert regarding the product. He said that while they do have this listed on their catalog it is not actually available at this time and he's not sure when it will be. Because of this your best upgrade option in the size you're needing is the Equa-Flex Cushioned Equalizers # LC314336 you mentioned. These feature rubber cores that will greatly reduce chucking and help absorb...
    view full answer...
  • Lippert Equa-Flex System for a 2017 Rezerve RFZ28RL 5th Wheel Trailer with Lippert 4400 Pound Axles
    Since your Lippert axle is rated for 4,400 pounds normally you would use Equa-Flex system # LC279687 which was designed for 3K to 6K rated axles like yours. But if your existing equalizers are close to 14-5/8 inches long from eye center to eye center then you would have to use the longer ones, # LC314336. You can reuse the shackles and bolts that you have.
    view full answer...
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  • Cushioned Equalizer Recommendation for Replacing 14-5/8 inch Set on Trailer
    We have one cushioned equalizer that matches the 14-5/8 inch dimension you have now with the Equa-Flex Equalizers part # LC314336 which would work great. We've tried several of the cushioned equalizers and we found that the Equa-Flex equalizers provide the best ride quality.
    view full answer...
  • Availability of Lippert Road Armor Cushioned Equalizer for Spread Tandem Axles
    My contact at Lippert tells me that the Road Armor cushioned equalizers for spread tandem axles aren't available, nor could they tell me when they would be. However, I do have good news for you. Lippert offers a different cushioned equalizer that would be the perfect replacement for you. I'd recommend the Lippert Equa-Flex, part # LC314336. The Equa-Flex would dramatically reduce chucking (that annoying back and forth movement) and reduce the amount of road shock transferred to your travel...
    view full answer...
    Image 1 for
  • What is Longest Length Cushioned Equalizer for Trailer Suspension
    The longest cushioned equalizer replacement we have is the Equa-Flex part # LC314336 which is 14-5/8 inches between the mounting holes. If you have 16 inches that's going to be longer than what we can help with unless you can move your outside hangers in a bit.
    view full answer...
  • Can Equa-Flex Equalizers LC314336 Handle Weight of 7,800 lb Trailer
    The Equa-Flex Cushioned Equalizers # LC314336 are designed for 5,200 lb axles, so they can absolutely handle the weight of your 7,800 lb trailer. To install the Equa-Flex what you will need is the Lippert Components Tandem Axle Equa-Flex AP Kit - Wet Bolts # LC64FR. I have added links below to video reviews for you to check out of the bolt kit and Equa-Flex Cushioned Equalizers # LC314336.
    view full answer...
  • Torque Specs for Equa-Flex Cushioned Equalizers
    The Equa-Flex Cushioned Equalizers like part # LC314336 are a great upgraded equalizer option for any trailer. It does not come with shackles or shoulder bolts however so if you need those you will want to use the Lippert Components Tandem Axle Equa-Flex AP Kit part # LC64FR. In regards to installation, there won't be any torque specs. Instead, I recommend tightening the nuts until they makes contact with the shackle strap and then add another 1/4 turn. This should give you the right amount...
    view full answer...
  • Recommended Bolts for Equa-Flex Cushioned Equalizers
    The Equa-Flex Cushioned Equalizers part # LC314336 will work with any standard 9/16" should bolt. The Lippert Components Tandem Axle Equa-Flex AP Kit part # LC64FR would be a great option to use since it uses wet bolts and comes with shackle straps as well. I have attached a review video I did on the Equa-Flex.
    view full answer...
  • How to Find Replacement Equalizer, Bolts, and Shackle Straps for Tandem Axle Trailer
    If your equalizers do measure 14-5/8" apart center on center and the height is 3-1/4" then the Equa-Flex Cushioned Equalizers # LC314336 will be an upgrade that fits exactly as a replacement (see attached photo). We don't have direct specs on individual pieces like what you're asking about but if you can confirm that measurement we are in good shape. For replacement bolts and shackles we have the Lippert AP Kit # LC52SV which uses 9/16" bolts and 3-1/8" shackles (measured center hole...
    view full answer...
  • How to Determine Correct Equa-Flex Cushioned Equalizers for 5,200 lb Tandem Axles
    So I can help you determine which are the correct cushioned Equa-Flex cushioned equalizers are for your 2019 Vanleigh Pinecrest, though this will require you to take a measurement. The reason for that is because there is no such thing as a list of replacement parts or parts that fit specific years, makes and models of trailers - there are just way too many trailers. But it is still an easy thing to determine with a simple ruler, since you already have the important information in that...
    view full answer...
    Image 1 for
  • How To Choose Upgraded Equalizers for a KZ New Vision Sportster
    In order to choose the correct replacement or upgraded equalizer for a trailer you must first measure the equalizer you have now and then compare this to the replacement/upgrade. The Equa-Flex Cushioned Equalizers are a great option and will work to reduce road shock as would a shock absorber so they would be a good substitute for this. If you can provide me with the dimensions of the equalizer or rather the distance between the two lowermost eyes then I could then help you choose the correct...
    view full answer...
  • Can Different Shackle Straps be Used with Equa-Flex Equalizers to Fit Trailer w/Long Equalizers
    If the measurements between your equalizers and those in any of the upgrade kits we have such as # LC314336 were a bit closer it would be possible. But as it stands nothing is really close enough but not to worry because there are other options. You could potentially install a shock kit. We have 2 options. First we have # LC281255 and it is for 2-3/8 inch diameter axles. And the other option is # LC281281 for 3 inch diameter axles. Each kit fits one axle.
    view full answer...
  • Picking Between Equa-Flex and Roadmaster Comfort Ride to Improve Ride Quality of Trailer
    Yes, the Equa-Flex Cushioned Equalizers # LC314336 will fit as a replacement for your 2015 Keystone Springdale 282BH that has the equalizers you attached a picture of. This will make a noticeable improvement in the ride quality of your trailer which will translate into a smoother ride in your tow vehicle as well. The complete Roadmaster Comfort Ride Kit part # RM-2460-2560 would be your best choice for the ultimate improvement in trailer ride quality and is on a different level since...
    view full answer...
    Image 1 for
  • Equalizer and Shock Upgrade for a 2022 Jayco White Hawk 29BH Travel Trailer
    Since the equalizers on your 2022 Jayco White Hawk 29BH Travel Trailer are 14-3/4" long you will want the Equa-Flex Cushioned Equalizers - Double Eye Springs - Tandem Axle - 5.2K item # LC314336. These rubberized equalizers replace the standard equalizers on your tandem-axle trailer's double-eye leaf spring suspension. The rubber cores absorb road shock and help reduce chucking for a smooth ride. You will also want the Lippert Tandem Axle Equa-Flex AP Kit - Wet Bolts - 3-1/8" Long Shackles...
    view full answer...
  • Difference Between Replacement Wet Shoulder Bolts for Equa-Flex Suspension Kit
    The only difference between the two replacement bolts is the size. Replacement Wet Shoulder Bolt # LC126197 measures 9/16" x 3-3/8" while Replacement Wet Shoulder Bolt # LC126238 measures 9/16" x 3-1/4". These replacement bolts work with Equa-Flex Cushioned Equalizers # LC279687, # LC279688 and # LC314336.
    view full answer...

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