1. Vehicle Suspension
  2. SuperSprings
  3. Jounce-Style Springs
  4. Rear Axle Suspension Enhancement
  5. Standard Duty
SumoSprings Maxim Custom Helper Springs - Rear Axle

SumoSprings Maxim Custom Helper Springs - Rear Axle

Item # SSR-184-40-1
lowest price pledge
Retail:$830.75
Our Price: $599.99
You Save: $230.76
Vehicle Suspension

Will this fit?

To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.

This item qualifies for Free Shipping
Shipping Weight: 35 lbs
Quantity: 
In Stock
Vehicle Suspension SSR-184-40-1 - Jounce-Style Springs - SuperSprings
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

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.

Product Images

In Use/Installed

Customer Photos

3,000-lb Capacity. Maintenance-free microcellular urethane springs upgrade your vehicle's rear suspension. They cushion bumps and support a heavy load to level your ride and minimize sway. Springs attach at top and bottom for constant support. Lowest Prices for the best vehicle suspension from SuperSprings. SumoSprings Maxim Custom Helper Springs - Rear Axle part number SSR-184-40-1 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (110)
  • Q & A (49)
  • Photos
  • Why etrailer?

SuperSprings Vehicle Suspension - SSR-184-40-1

  • SuperSprings
  • Jounce-Style Springs
  • Rear Axle Suspension Enhancement
  • Standard Duty

3,000-lb Capacity. Maintenance-free microcellular urethane springs upgrade your vehicle's rear suspension. They cushion bumps and support a heavy load to level your ride and minimize sway. Springs attach at top and bottom for constant support.


Features:

  • Helper springs upgrade your vehicle's rear suspension for improved driver control and comfort
    • Support heavy rear loads to keep your vehicle level
    • Help to absorb bumps and shocks
    • Minimize sway
  • Progressive load control - springs compress according to the weight of your cargo
    • Lighter loads - springs compress easily at first for soft engagement and a less bumpy ride
    • Heavier loads - springs compress by as much as 80 percent for support
  • Springs work independently from each other to compensate for off-center loads and reduce body roll during sharp turns
  • Springs are connected to your vehicle at top and bottom to provide support even when your vehicle is unloaded
    • Expand up to 50 percent of their height
  • Durable microcellular urethane
    • Works in temperatures from -25 F to 200 F
    • Resists damage caused by oils, road salts, and UV rays
  • Minimal lateral expansion - springs expand and compress vertically instead of to the sides so they aren't easily damaged when operating in tight spaces
  • Maintenance-free - no tubing to run or air pressure to monitor like with air springs
  • Easy bolt-on installation
  • 2 Springs and necessary hardware included
  • Made in the USA


Specs:

  • Weight capacity (at 50-percent compression): 3,000 lbs
    • SumoSprings will not increase your vehicle's weight-carrying capacity
  • Limited Lifetime warranty
  • 30-Day satisfaction guarantee


Rear Suspension Support

SumoSprings helper springs are great for RVs or motor homes. Heavy rear loads can cause sag as your factory suspension compresses under the weight of the load. This means that the rear axle is trying to support not only the extra load but also the motor home's weight. And because there is less weight on your front axle, your front tires make less contact with the road, which causes problems with traction, steering, and braking. SumoSprings upgrade your vehicle's factory suspension to level your vehicle, improve driving performance, and keep your ride comfortable.


SumoSprings diagram of installation above existing vehicle spring

Each spring in this kit is bolted to two mounting brackets. One bracket is attached to the frame of your vehicle, and the other bracket is attached to the axle, typically above your existing factory leaf spring. Because each helper spring is in full contact at the top and bottom of the suspension's travel, the expanding and contracting action of the SumoSprings enhances your ride under all conditions, not just when it's loaded. And the closed-cell urethane springs act like a shock absorber to dampen road vibration.


SumoSprings compressing under load

SumoSprings provide progressive load control - the more you load them, the stiffer they become. With a lighter load, the springs will compress easily for soft engagement and a less bumpy ride. The springs can also compress by as much as 80 percent to support a heavy rear load and to help your factory suspension bear up under the load. This evens out the weight, which levels your vehicle and ensures that your front tires are making better contact with the road. A level ride means that you have improved driving control, ensures safe headlight aim, and helps to minimize sway. The springs also support your factory suspension, which helps prevent sagging and reduces bottoming out.


The springs work independently from one another to support each side of your vehicle. This action helps to reduce body roll when you make a sharp turn. This also helps compensate for an off-center load.


SumoSprings expanding to allow play in the suspension

These springs extend in height by as much as 50 percent to allow more movement in your suspension when you're traveling unloaded, making your ride smoother and more comfortable.


Durable, Custom-Fit Springs

These microcellular urethane springs are tough. They resist abrasion, oil, salt, and UV rays that can more quickly wear out other springs, and they perform well in temperatures ranging from -25 F to 200 F (-33 C to 93 C).


SumoSprings expand and compress vertically with minimum expansion to the sides, so they won't be damaged by nearby mechanical parts and they fit safely into tighter spots. And unlike air springs, SumoSprings require no maintenance or adjustment.


This kit comes with custom-fit brackets that are designed to easily bolt onto your vehicle.



SSR-184-40-1 SuperSprings Sumo Springs Maxim Rear Vehicle Suspension Kit for Motor Homes

Installation Details SSR-184-40-1 Installation instructions

This Product Fits The Following Vehicles





Customer Reviews

SumoSprings Maxim Custom Helper Springs - Rear Axle - SSR-184-40-1

Average Customer Rating:  4.9 out of 5 stars   (110 Customer Reviews)

3,000-lb Capacity. Maintenance-free microcellular urethane springs upgrade your vehicle's rear suspension. They cushion bumps and support a heavy load to level your ride and minimize sway. Springs attach at top and bottom for constant support.

- SSR-184-40-1
by:
Winnebago

First time using etrailor. Very satisfied. Very helpful customer service when ordering. Item received quickly and with all parts. Had the SumoSprings installed ... Wow! Huge difference in my ride, a 31 ft Winnebago. Stable, and much easier to steer. Seems to have quieted down much of the rattling, probably because of the much sturdier ride. Extremely satisfied, and highly recommend. 715353



- SSR-184-40-1
by:

Really like the feel these give in taking away the sway of the RV! They are a bit complicated to install (we are very mechanically experienced) but not impossible. I suggest removing the wheels to give access for drilling the necessary holes. Overall I'm very happy with my purchase!! 860283



- SSR-184-40-1
by:

The SumoSprings made a big difference in the handling of our motorhome and significantly reduced the body roll. 848978



- SSR-184-40-1
by:
Pursuit

They made my pursuit rv handle like am SUV love them also cut down on away and being blown off the road by the big rigs 819043



- SSR-184-40-1
by:

great help 811525



- SSR-184-40-1
by:

Easy install well worth the money 793403



- SSR-184-40-1
by:

Excellent product. Self installed. Glad I did 784618



- SSR-184-40-1
by:

I ordered the Sumo for my 2118 Jayco Alante and it arrived in two days. Everything needed was in the box. I installed and could IMMEDAITLY tell A vast improvement in ride and handling. Not terribly hard to install if you have the right tools and a helper. Over all--money well spent!! 772395



- SSR-184-40-1
by:
Roadmaster

I ordered the SumoSprings and Roadmaster Anti-sway bars front and rear. Install was straight forward and results were better that expected. 730751



- SSR-184-40-1
by:
Roadmaster

I ordered front and rear roadmaster sway bars, front and rear sumo springs and a Roadmaster steering stabilizer for my 2019 Winnebago Vista 29VE after I picked it up several weeks ago. The drive home was a nightmare trying to keep it on the road. I received all the parts in good shape except the rear sway bar came in with the package all beat up and only had the sway bar not any of the other needed brackets and bolts. I called etrailer and explained the situation, sent pictures of the box and they mailed ma a whole new set immediately not even waiting for UPS to pick up the original one. My son and I installed all of them in my driveway and what a difference! The RV is now sound going down the road even in cross winds and large trucks passing by. Thank you etrailer. 713882



- SSR-184-40-1
by:
Winnebago

We own a Winnebago 26HE and installed SUMO SUPER SPRINGS (item # SSR-184-40-1). The SUMO SPRINGS made a 90% improvement in handling and drivability of the vehicle. They all but eliminated the wind side push from passing semis and substantially reduced the effect of wind blowing from the side. I highly recommend this product. 673370



- SSR-184-40-1
by:
2017 Ford F-53

I did a fair amount of research on how to make my Winnebago Sunstar motorhome handle better. Cheap handling fix was one action I took. But still the motorhome had lots of rebound when traveling over bumpy roads. I decided to install Sumo springs front and rear. I installed them myself with instructions and videos from the manufacturer and etrailer.com. A trip to the coast (about 100 miles) had me smiling from ear to ear! They worked as advertised and made the drive a lot more enjoyable. I highly recommend Sumo springs and etrailer.com! 666315



- SSR-184-40-1
by:

Thank you. I love the Sumo Springs 638092



- SSR-184-40-1
by:
2016 Ford F-53

Purchased these SumoSpings from etrailer.com who where fantastic, helpful, and friendly throughout this transaction. Can't say enough about how they did everything they could to ensure the purchase and shipping of the product took place in a timely manner. The SumoSprings themselves are great, truly smooths out the ride, increases the stability, and reduces the amount of road jarring that takes place with our 2016 Jayco Precept. The installation is easy enough that most anyone can do it. Although they do leave out a couple of important things to note/steps to take, but most anyone with a little common sense can figure it out. Well worth the investment. 527317



- SSR-184-40-1
by:
2018 Ford F-53

Look like a very good piece of equipment.Will be getting them installed short 500988



- SSR-106-54-1
by:

Review from a similar SumoSprings Maxim in Vehicle Suspension


We ordered the sumo springs for our 2004 coachmen freedom series. The order came in just a few days as they did when we bought a heavy duty rear stabalizer last year. While I waited for the order ,myself and a grandson put the rear of our rv up on 7500 lb jack stands, two would have been fine but I wanted two more just in case. We took the rear duals off to make the installation easier ,and it was. Instalation went well,only having to move the gas line on passenger side up an inch by moving a clamp.We hoped these would help the light steering issue and related pushing from side when we would get passed on freeway. Not only did it clear up these issues but also quieted the coach down some. All my tests where done at highway speeds with the towed car behind. Thank you again to all at etrailer! Don. Ps. Had issue loading pics will update another time 786989



- SSR-106-47-1
by:

Review from a similar SumoSprings Maxim in Vehicle Suspension


2019 Thor Outlaw 29J I've only driven this RV for about 1800 miles. I don't know if I could rate these any higher. I ordered both the front and rear Sumosprings and the fronts arrived earlier than the rear, so I went ahead and installed them and went for a 100 mile test drive. Night and day difference, no more harsh ride in the front, and a lot less pogoing. Now I can't wait until the rears come in and I can test those. 539764



- SSR-187-40-1
by:

Review from a similar SumoSprings Maxim in Vehicle Suspension


Installation of the rear SumoSprings Maxim Custom Helper Springs was accomplished without any problems. All necessary parts to install the springs were supplied in the kit. The SumoSprings have made a great difference in the ride and stability of our 2015 Thor ACE. The ACE ride and sway has improved to the point it is like driving a new RV. The side winds that push on the rear do not make the front want to move toward the center line or road side. I don't feel like I'm in a constant battle to stay in my lane which will vastly improve my driving pleasure. Passing 18 wheeler trucks didn't make our rig move away like before. I feel much safer with this more stable drive. The RV also doesn't seem to have the top heavy sway as we corner we actually have a much safer and smooth transition. Our test drive home from the shop was about 22 miles, with 5 miles on 4 lane and 18 miles on a narrow two lane back road. I feel this gave me the chance to evaluate the improved performance gained by installing the SumoSprings. I know our next trip will be a much safer and pleasant drive Thanks to the SumoSprings. 611841


Comments
Great
John - 03/21/2020

71545

- SSR-187-54-1
by:

Review from a similar SumoSprings Maxim in Vehicle Suspension


I have received but not installed will get back in a few months All looks good and service in receiving my order and shipping were outstanding 363209


Comments
The sumo springs installed by your techs like night and day traveling home after install had vicious cross wind and had know issues keeping it straight with little effort and cornering improvement is measurable. was a needed upgrade as the unit was brand new and very unstable.
Roy - 04/05/2018

36911

- SSF-180-40-1
by:

Review from a similar SumoSprings Maxim in Vehicle Suspension


Installed Sumo helper springs SSF-180-40-1 and ssr-186-54 on my 2014 Georgetown 328TS on a F53 chassis the springs stabilize the ride also recovers faster on rough roads and doesn't bottom out anymore . Installation time was 2 hours and 45 minutes for front and back . I would definitely recommend this product. I received the springs in three days and service was very helpful from etrailer all it took was a five minute phone call to get the right set of springs for my MH . 376115



- SSR-187-54-1
by:

Review from a similar SumoSprings Maxim in Vehicle Suspension


Best purchase you can make for the f53 chassis. I can't believe how big a difference these things make. Very nice ride. Can actually drive for hours now and not feel fatigued. I recommend to buy these first thing when you get a new motorhome. 677974



- SSR-187-54-1
by:

Review from a similar SumoSprings Maxim in Vehicle Suspension


Already had front sumos and my thought on them is lukewarm. I installed the rears and test drove it yesterday. Wow, what a difference when turning corners and entering/exiting driveways with a lip on them. No more rolling from side to side. My wife rode along on the test drive and also felt the difference almost immediately. It just feels stable. I highly recommend this product. Did the install myself in about 2 hours without pulling the wheels, just make sure you have a good right angle drill for the bottom rear holes. 547447



- SSR-106-47-1
by:

Review from a similar SumoSprings Maxim in Vehicle Suspension


I am sure these are very good, the only reason for the low rating is to get attention so no one makes the same mistake like i did. These DONOT FIT on a 2018 Jayco Greyhawk equipped with the JRide suspension. The Heliwig helper springs are in the way. etrailer application guide needs to be updated, the picture attached show the Heliwigs are in the way. 612717



- SSF-180-40-1
by:

Review from a similar SumoSprings Maxim in Vehicle Suspension


Before installing the Sumo Springs my motor home had a dangerous sway and would bottom out going on and off bridges and over passes. After installation, I have much better control of the vehicle. Sumo Springs have made my vehicle a much more comfortable vehicle to drive. 327544



- SSR-106-54-1
by:

Review from a similar SumoSprings Maxim in Vehicle Suspension


Firstly great many thanks to etrailer for advice and and product information. You helped buy the perfect fit for our Fleetwood Tioga ranger. When it came to fitting the sumo springs your video and instructions made it so much easier. It took around 2.5 hours to fit and we didn’t even have to take the wheels off. The difference before and after fitting the sumo springs is definitely noticeable. There is less sway, less sag and overall a better ride. I am glad we went with more heavy duty version that you recommended. Our class C Rv is quite heavy and this kit suits it very well. We would recommend this to anyone who has a ford E450 super duty chassis for their rv 683535


25
127
Show More Reviews

Ask the Experts about this SuperSprings Vehicle Suspension

  • Best Upgrades to Improve Ride Quality/Stability of 2019 Winnebago Vista 31BE
    For RV suspension enhancement the SumoSprings are the way to go. They do the best job giving additional support that reduces sag, offering anti-sway characteristics, and also helping smooth out ride quality. Installing a second set of suspension enhancement would do more harm than good, but I do have something else that would be very helpful. See last paragraph for that. So for the rear you'd want the part # SSR-184-40-1 which is a confirmed fit and then for the front part # SSF-170-40-2...
    view full answer...
  • SumoSpring Recommendation for 2018 Winnebago Intent 26M
    To help smooth out a jarring ride quality on Ford F-53 motorhomes the best option is to go with a SumoSpring set like the part # SSR-184-40-1 which is designed to cushion bumps as well as help reduce sway. For the front you'd then want the # SSF-170-40-2.
    view full answer...
  • Suspension Enhancement Recommendation for 2019 Winnebago Sunstar Motorhome
    For your 2019 Winnebago Sunstar 29VE 18,000 lb GVWR Class A motorhome, the correct SumoSprings are # SSF-170-40-2 for the front and part # SSR-184-40-1 for the rear. Both of these are confirmed to fit your 2019 Winnebago Sunstar 29VE with the Ford F-53 chassis and 4x2 drivetrain. These are going greatly help with ride quality and stability to make traveling much less stressful and comfortable.
    view full answer...
  • What is the Difference Between the SumoSprings Helper Springs # SSR-187-40-1 and # SSR-184-40-1
    Both the SumoSprings Helper Springs, # SSR-184-40-1 and # SSR-187-40-1, are confirmed to fit the F-53 Ford Chassis of your 2016 Thor Ace RV. The difference between the two sets of helper springs is the # SSR-184-40-1 helper springs has a weigh capacity of 3,000 lbs at 50 percent compression, while the # SSR-187-40-1 springs have a 2,600 lbs capacity. Other than the weight capacity difference, both of these helper springs sets are identical in construction and installation. I have...
    view full answer...
  • Which SumoSprings Fit 2019 Winnebago Vista 29
    Since we know your 2019 Winnebago Vista 29 is built on a Ford F-53 chassis and has an 18k GVWR the best SumoSpring solution we have is the # SSR-184-40-1 is what you'd want for the rear axle and then for the front the # SSF-170-40-2 and you'd be set! I attached install videos for these kits for you to check out as well.
    view full answer...
  • Do The SumoSprings Maxim Custom Helper Springs # SSR-184-40-1 Require Drilling For Installation
    Yes, the SumoSprings Maxim Custom Helper Springs part # SSR-184-40-1 for your 2017 Ford F-53 and will require you to drill the holes through the frame, both driver’s side and passenger’s side, using a 7/16 drill bit then secure the upper assembly to the frame by bolting the upper J-bracket to the chassis frame. This process can be seen at the 3:55 mark in the attached installation video. The installation process is fairly straightforward for someone who is mechanically inclined.
    view full answer...
  • SumoSprings or Air Bags for 2016 Jayco RV on Ford F-53 Chassis
    For your 2016 Jayco RV built on the Ford F-53 chassis, I recommend going with the SumoSprings Custom Helper Springs over an air bag kit. These springs will provide you with excellent support to level your ride and minimize any sway that you are experiencing. Unlike air bags that you will have to inflate and deflate depending on your load (along with making sure they stay at the minimum inflation level during the off season), the SumoSprings can be pretty much left alone after the initial...
    view full answer...
  • Suspension Enhancement for 2019 Itasca RV Built on Ford F-53 Chassis
    For your 2019 Itasca, which was built on a 2018 Ford F-53 chassis (motorhomes are generally built on the previous model year chassis) there are a number of suspension enhancement options. You did not mention which model of Itasca you had so I will go over the options for you, which are based on the GVWR of your Itasca. If your '19 Itasca has a GVWR of either 16,000 lbs or 18,000 lbs the correct rear axle suspension enhancement is the SumoSprings Maxim Helper Springs # SSR-184-40-1. If...
    view full answer...
  • Suspension Enhancement for 2019 Thor ACE that Would Allow Leveling Side to Side
    Additional suspension support from a SumoSpring will most likely correct at least some of the lean you are experiencing but an air bag kit would be more ideal as you could put more pressure in the one side which would allow you to get the exact amount of pressure needed to level side to side. For that you would want the part # AL88240.
    view full answer...
  • Recommended SumoSprings Suspension Enhancement for 2015 Itasca Sunstar 27N on Ford F-53 Chassis
    For your 2015 Itasca Sunstar 27N, I recommend the SumoSprings Maxim Custom Helper Springs - Rear Axle # SSR-184-40-1. These springs are a confirmed fit for your vehicle and will give you 3,000 lbs capacity at 50% compression. These springs will compress as much as 80 percent and will progressively help with the load as needed. The greatest help when using these springs is the support as they work independently for off-center loads and stability to reduce body roll. For the front,...
    view full answer...
  • SumoSprings on 2017 Ford F-53 Chassis on Winnebago Vista LX
    I just confirmed the SumoSprings you will want for 2017 Ford F-53 Chassis on Winnebago Vista LX at 18,000 lbs GVWR are the following: For the front you will want the SumoSprings Rebel Custom Helper Springs - 2 Piece - Front Axle # SSF-170-40-2 which is a fit for your Winnebago and designed for vehicles with GVWR between 16,000 and 22,000 lbs. For the rear you will want the SumoSprings Maxim Custom Helper Springs - Rear Axle # SSR-184-40-1 rated for 16,000 and 18,000 lbs GVWR and they...
    view full answer...
  • Which SumoSprings Should I Use on My 2016 Forest River FR 30
    The Maxim Custom Helper Springs # SSR-184-40-1 are a great fit for your 2016 Forest River. They'll help support the motorhome, preventing body roll and sway. This kit includes the hardware you'll need and is easy to install. The springs bolt on to the frame at the top and the bottom replacing the factory bumpstop. I have attached the installation guide for you to take a look at.
    view full answer...
  • Sumo Springs Suspension Enhancement Recommendation for 2016 Ford F-53
    For your 2016 Fleetwood Storm RV that is built on a Ford F-53 chassis you would want the part # SSF-170-40-2 for the front axle and then the part # SSR-184-40-1 for the rear since you said your GVWR is 18k.
    view full answer...
  • Suspension Enhancement Recommendation for 2017 Holiday Rambler Admiral 31B
    I wasn't able to find the link you mentioned but I believe you are looking for a set of SumoSprings for your 2017 Holiday Rambler Admiral 31B. For that we have the SumoSprings part # SSR-184-40-1 for the rear and then part # SSF-170-40-2 for the front.
    view full answer...
  • Which SumoSprings Fit 2006 Georgie Boy Pursuit 2970DS with 18k GVWR
    Since your 2006 Georgie Boy Pursuit 2970DS is built on a Ford F-53 chassis that has an 18k GVWR you have two options for SumoSprings and they are both the Maxim line. The part # SSR-184-40-1 which has a 3,000 lb capacity and the # SSR-187-40-1 which has a 2,600 lb capacity.
    view full answer...
  • Recommended Jounce Springs for Two-Wheel Drive 2019 Ford F-53 Chassis
    The jounce springs I recommend for your two wheel drive 2019 Ford F-53 chassis are from SumoSprings, the SumoSprings Rebel for the front axle and SumoSprings Maxim for the rear axle. The reason why the SumoSprings are the best is because they not only work to reduce sway, but also keep your vehicle level and give you a smoother ride. The SumoSprings can do this because they are made of a microcellular urethane which compresses. Each of the springs works independently which is what is...
    view full answer...
  • Best Way to Reduce Sway and Body Roll on 2019 Winnebago Intent Built on Ford F-53 Chassis
    You are certainly not alone in looking for a way to reduce the amount of sway and body roll when driving a motor home but there are great solutions to remedy those white-knuckle moments when going side-by-side with a semi or meeting crosswinds. The best way to reduce the sway and enhance the ride of your 2019 Winnebago Intent 29L built on a Ford F-53 chassis is to add a rear anti-sway bar, followed by a front anti-sway bar, and after that a steering stabilizer. For your motor home the...
    view full answer...
  • SumoSprings for a 2018 Forest River FR3 29DS 18000 lb GVWR on a Ford F-53 Chassis
    SumoSprings will definitely help to improve the ride of your 2018 Forest River FR3 29DS. For your Ford F-53 chassis with an 18,000 lb GVWR you want part # SSF-170-40-2 for the front axle and part # SSR-184-40-1 for the rear axle. The two greatest things about about the SumoSprings is that they do not require drilling for the installation and once the installation is complete there is no maintenance that needs to be done. You can also install Front # RM-1139-140 and Rear # RM-1139-146...
    view full answer...
  • Sway Bars and SumoSprings for 2018 Winnebago 26 Intent Ford F-53 Chassis
    The general consensus with the Airtabs is that they are more of a gimmick than anything else. I would not recommend them for you. If you've already installed the Roadmaster sway bars part # RM-1139-146 and # RM-1139-140 as well as a steering stabilizer the next thing I'd recommend is SumoSprings # SSF-170-40-2 for the front and # SSR-184-40-1 for the rear and you'll have your motorhome handling very nicely.
    view full answer...
  • Is Drilling Required to Install SumoSprings on 2018 Winnebago Sunstar 31BE
    The correct SumoSprings Custom Helper Springs for your 2018 Winnebago Sunstar 31BE (that features an 18,000 pound GVWR), which is the part # SSF-170-40-2 for the front axle and # SSR-184-40-1 for the rear axle, will not require any drilling during installation. These are complete bolt-on applications that will simply replace the factory bump stops on the Ford F-53 chassis. I have attached a couple short video demonstrations along with the written installation manuals for these kits...
    view full answer...
  • How Do I Correct Sway From Crosswinds and Passing Trucks on 2019 Entegra Vision 26X Motorhome?
    This isn't uncommon to have this, but there are several products that can help enhance the factory suspension system on your 2019 Entegra Vision 26X combat what you're currently dealing with. The biggest improvement can be made by upgrading the rear sway bar on your Entegra, which will work to stop sway at the rear of the vehicle from crosswinds and passing semi-trucks. Since the Entegra Vision 26x is built on a Ford F-53 chassis, you'll need the Roadmaster Rear Sway Bar # RM-1139-146 ....
    view full answer...
  • Correct Front Axle SumoSprings for a 2019 Jayco Alante 29S Motorhome
    According to my research your 2019 Jayco Alante 29S is built on a Ford F-53 chassis with a GVWR of 18,000 lbs. Since this is the case the correct SumoSprings for your front axle is part # SSF-170-40-2. Attached is an installation video of these being installed on a 2018 F-53 chassis that you can reference. If you are just starting to add suspension enhancement to your Jayco Alante then I actually recommend installing SumoSprings on the rear first with part # SSR-184-40-1 because you...
    view full answer...
  • Sway Bar and Steering Stabilizer Recommendation for 2016 Ford F-53 to Improve Ride Quality
    The biggest ride improvement you'll make on the Ford F-53 is a rear sway bar. Next you'd want to do a front sway bar and then finally a steering stabilizer. Doing all three of those will make a night and day difference. For a rear sway bar you would want the part # RM-1139-149. For a front sway bar you then would want the part # RM-1139-140 and then steering stabilizer # RM-RBK4-RSSA. If you still want more at this point then Sumosprings would be the way to go. For that you would want...
    view full answer...
  • Which SumoSprings fit 2016 Forest River FR3 28DS on Ford F-53 Chassis?
    Your 2016 Forest River FR3 28DS was built on a Ford F-53 chassis and has a GVWR of 18,000 lbs. The SumoSprings you need for your front axle are the SumoSprings Rebel # SSF-170-40-2. For your rear axle you need the SumoSprings Maxim # SSR-184-40-1. These springs will support your Forest River's suspension and absorb the shock that an RV can encounter; they will also minimize the amount of sway you experience. The springs will compress according to the weight of your cargo and work...
    view full answer...
  • SumoSpring Recommendation for 2018 Winnebago Vista 27PE
    For your 18k 2018 Winnebago Vista 27PE the correct Sumosprings for the front are the part # SSF-170-40-2 and then for the rear # SSR-184-40-1 like you mentioned. This will give you a much more stable ride quality on your RV when towing the CR-V and when not towing it as well.
    view full answer...
  • What Are the Correct Front and Rear SumoSprings for a 2019 Winnebago Intent 29L
    The best set of SumoSprings Rebel Custom Helper Springs for your 2019 Winnebago Intent 29L on a Ford F-53 Chassis is part # SSF-170-40-2 for the front and the best set of SumoSprings Maxim Custom Helper Springs is part # SSR-184-40-1 for the rear. These kits both have the correct springs for the 18,000 GVWR of your motor home so they will perform the best. I have attached sample install videos for you as well.
    view full answer...
  • Sumo Springs Fit Recommendation for 2017 Winnebago Vista
    For your 2017 Winnebago Vista the correct Sumosprings for the front are the part # SSF-170-40-2 and then for the rear # SSR-184-40-1. We don't have a list of local shops for you to use for the install, but if you find a local RV shop they'll have a garage for projects like this that would easily take care of it.
    view full answer...
  • Suspension Enhancement for 2014 Fleetwood Storm 28MS on Ford F-53 Chassis
    There is a way to make the ride less jarring on your 2014 Fleetwood Storm 28MS, which was built on a 2013 Ford F-53 chassis. From my research your RV has a GVWR of 18,000 lbs, though you'll want to double check just to make certain. I recommend using Sumo Springs on both the front and rear axle, which are going to expand and compress independently of one another in order give you a much more comfortable ride. For your Ford F-53 with an 18,000 lb GVWR, the SumoSprings Rebel # SSF-170-40-2...
    view full answer...
  • Correct SumoSprings and Roadmaster Anti-Sway Bar for a 2005 Coachmen Mirada 300QB
    The 2005 Coachmen Mirada 300QB is on a Ford F-53 chassis which means the correct parts are as follows: Front - SumoSprings Rebel Custom Helper Springs part # SSF-171-40-2 Rear - SumoSprings Maxim Custom Helper Springs part # SSR-184-40-1 Rear- Roadmaster Rear Anti-Sway Bar part # RM-1139-146 The above components will all fit the 300QB model with a 15,700 GVWR. I called my contact at Super Springs to confirm this as well. The combination of these three parts is also going to make...
    view full answer...

Do you have a question about this Vehicle Suspension?




  • Why etrailer.com?

    At etrailer.com we guarantee:
  • Highest quality vehicle suspension for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate vehicle suspension information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Edited by:
Leah B
Expert Research:
Michael H
Expert Research:
Jameson C
Installed by:
Jeff D
Installed by:
David F
Video Edited:
Jacob T
Video by:
Kathleen M
Video by:
Dustin K
Video by:
Chris R
Video by:
Jonathan Y
Test Fit:
Randy B
Test Fit:
Robert C
Written by:
Mary E
Updated by:
Sarah W
Updated by:
Noah M

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.