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  1. Vehicle Suspension
  2. Jayco
  3. Greyhawk Motorhome
  4. 2018
  5. SuperSprings Intl
FITS 2018 Jayco Greyhawk Motorhome
SumoSprings Solo Custom Helper Springs - Rear Axle
SuperSprings Intl

SumoSprings Solo Custom Helper Springs - Rear Axle

Part Number: SSR-130-47
In Stock
$398.99
Vehicle Suspension
Confirmed to Fit
2018 Jayco Greyhawk Motorhome

26Y

29ME

29MV

29W

30X

31DS

31FS

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The best technical support and full vehicle suspension installation instructions. Great price Greyhawk Motorhome vehicle suspension and expert service. Jayco Greyhawk Motorhome, 2018 vehicle suspension by SuperSprings Intl are available from etrailer.com. For expert service call 1-800-940-8924 to order your SumoSprings Solo Custom Helper Springs - Rear Axle part number SSR-130-47, or order online at etrailer.com.
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2018 Jayco Greyhawk Motorhome - SumoSprings Solo Custom Helper Springs - Rear Axle

  • Bump Stops
  • Towing/Load Leveling
  • SuperSprings Intl
  • Light Duty
  • Rear Axle Suspension Enhancement
  • Suspension Only

1,500-lb Capacity. Upgrade your Jayco Greyhawk Motorhome's rear suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.


Features:

  • Helper springs upgrade your vehicle's rear suspension for improved driver control and comfort
    • Keep your vehicle level when you're towing or hauling a heavy load
    • 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
  • 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 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
  • Simple, no-drill installation
  • 2 Jounce-style springs included
  • Made in the USA


Specs:

  • Weight capacity (at 50-percent compression): 1,500 lbs
    • SumoSprings will not increase your vehicle's weight-carrying capacity
  • Limited lifetime warranty
  • 30-Day satisfaction guarantee


Rear Suspension Support

Towing or hauling a heavy load can cause rear 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 weight of your vehicle. 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.


Installed spring when it is not compressed

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 closed-cell urethane material allows for smooth contact between the springs and your vehicle. And the springs act like a shock absorber to dampen road vibration.


Installed spring when it is compressed

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.


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 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.


The helper springs are custom designed to fit your vehicle, and they install easily - no drilling required.



SSR-130-47 SuperSprings Sumo Springs Solo Rear Jayco Greyhawk Motorhome Suspension Kit for Vans

Installation Details SSR-130-47 Installation instructions

Customer Satisfaction Score:

Ratings & Reviews

4.7

2193 reviews
5 Stars
(1772)
4 Stars
(295)
3 Stars
(45)
2 Stars
(30)
1 Star
(51)
1,500-lb Capacity. Upgrade your vehicle's rear suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.

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See what our Experts say about this SuperSprings Intl Vehicle Suspension

  • SumoSprings or Timbrens For 2013 Thor Four Winds 22E on Ford E350 Chassis
    I would avoid the Timbren # TFER35092LB and instead go with the SumoSprings for your 2013 Thor Four Winds 22E on the Ford E350 chassis: - SumoSprings Solo Custom Helper Springs # SSR-130-47 The 1,500 lb weight capacity of the SumoSprings will be more than enough to help stabilize the back end of your Thor, and will give you a better overall ride than the stiff, oftentimes harsh rubber of the Timbrens. The SumoSprings will compress based on the amount of weight being transferred and are...
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    Yes, the SumoSprings part # SSR-130-47 is a confirmed fit for your 2022 Leprecaun that is built on a Ford E-Series chassis. This is a great option that would help provide additional support and stability to the rear suspension of your motorhome that I would recommend highly.
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  • Comparing SumoSprings Kits SSR-130-54 and SSR-130-47 for 2021 E-450 Class C Motorhome
    Between the two part numbers # SSR-130-54 and # SSR-130-47 the key difference is the amount of support each will provide for your 2021 Ford E-450 Class C motorhome. The 47 provides 1,500 lbs of additional support whereas the 54 provides 2,800 lbs. To balance support and ride quality I would go with the 47 over the 54 as that would be the less harsh solution.
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  • SumoSprings Compatible With Hellwig Helper Springs On a 2021 Ford E-450 Class C Motorhome Chassis
    With having the Hellwig helper springs on your 2021 Ford E-450 Entegra Class C Motorhome it will limit you to 2 kits from SumoSprings. The only difference in these kits is going to be the color of the springs which defines their weight capacity. Yellow SumoSprings Solo Custom Helper Springs # SSR-130-54 2,800lb capacity Black SumoSprings Solo Custom Helper Springs # SSR-130-47 1,500lb capacity
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  • Recommended SumoSprings for Ford E350 Front and Rear Suspension Enhancement
    I'd be happy to assist. For a 2001-2014 E350 van model or 2015-2018 E350 Cutaway, I recommend the SumoSprings Solo Custom Helper Springs - Rear Axle # SSR-130-54 which have a 2,800 lb capacity at 50% compression. These springs progressively add more support as they compress do you don't have a rigid ride and yet have the support when needed. It will help stabilize your vehicle and reduce body roll. You could alternatively use the # SSR-130-47 which have a 1,500 lb capacity. I've linked...
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  • Best Way to Improve Ride Quality on 2018 Ford E-450 Motorhome
    The ride in your 2018 Ford E-450 will be improved to a certain degree by the SumoSprings - Front Axle # SSF-106-40 and Rear Axle # SSR-130-47, but they will not give you a ride that is as cushioned as air bags. So for the main purpose of improving a ride that is stiff and jarring, I do recommend air bags over SumoSprings, with the best option being the Firestone Ride-Rite. The correct fit for these air bags on your '18 E-450 are the following: - Firestone Ride-Rite Air Helper Springs #...
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  • What SumoSprings Will Fit a 2022 Jayco Greyhawk E-450 Chassis With J-Ride Factory Suspension?
    With your 2022 Jayco Greyhawk having the J-Ride you will need either the SumoSprings Solo Custom Helper Springs # SSR-130-47 which are rated for 1,500lbs or the Springs # SSR-130-54 which are rated for 2,800lbs. Both these are for the rear suspension only as there is not a kit available which fits the front having the J-Ride. If you are heavily loaded or towing a large trailer I recommend going with the 2,800lb kit. Otherwise the 1,500lb kit will be sufficient since the J-Ride adds helper...
    view full answer...
  • What Rear Suspension do You Recommend for My 2022 Ford E-450?
    For great rear suspension for your 2022 Ford E-450 motorhome, I recommend the SumoSprings Solo Custom Helper Springs - Rear Axle # SSR-130-47. These springs come with an easy no-drill installation and do not require any additional maintenance once installed on your E-450. It comes with 1,500 pounds of support that decrease the effects of bumps and sway. To top it all off, these springs are made 100% in the U.S.A.
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  • Front and Rear SumoSprings for a 2022 Ford E-350 E Series Cutaway
    Yes, we do have a set of front and rear Sumosprings for your 2022 Ford E-Series Cutaway motorhome. For the rear you will want the SumoSprings Solo Custom Helper Springs - Rear Axle item # SSR-130-47. These helper springs have a 5,000 lbs capacity that helps to level the heavy rear end of your motorhome. They also help to prevent sway. For the front end you will want the SumoSprings Maxim Custom Helper Springs - Rear Axle item # SSR-106-47-1. These have a 1,500 lbs capacity that will keep...
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  • How Much Contact Should There Be with the SumoSprings Solo Custom Helper Springs SSR-130-47
    In regards to the SumoSprings Solo Custom Helper Springs part # SSR-130-47, the amount of contact or engagement will vary by application and we unfortunately cannot inform of this for any one particular application since there are so many variables. That said, typically for the cab and chassis model springs you'll want them to engage just slightly with the weight vehicle. If you have a gap you can fill this with the included spacer until you make contact with the axle. That said, it's okay...
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  • Will Front and Rear SumoSprings for a 2018 Thor Freedom Elite 26HE Raise the RV
    The correct set of SumoSprings Solo Custom Helper Springs for your 2018 Thor Freedom Elite 26HE on a Ford E-350 Chassis is indeed part # SSF-106-40 for the front and part # SSR-130-47 for the rear. The SumoSprings will not raise the height of your Thor Freedom Elite at all. They will simply act as a buffer between the frame and contact point to provide stability and additional support. The SumoSprings are a very popular upgrade for your Thor Freedom Elite and well worth the cost.
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  • SumoSprings Suspension Enhancement Kit for 2012 Ford E-350 Towing 6,000 lb Trailer
    The SumoSprings kit I recommend for your 2012 Ford E-350 passenger van towing a 6,000 lb trailer is the part # SSR-130-47 as it provides 1,500 lbs of additional suspension support which will be a solid amount of support without making the ride quality too harsh. The kit you mentioned actually is for versions of your van that were made into an RV though so it would not fit. There is a higher rated kit part # SSR-130-54 but I would only recommend this for your if you were towing very near...
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  • Sumo Spring Recommendation for 2022 Thor Freedom Elite with Ford E-450 Chassis
    I checked with SumoSprings and they recommend the black springs, so the SumoSprings Solo Custom Helper Springs part # SSF-106-47 for the front and the SumoSprings Maxim Custom Helper Springs part # SSR-106-47-1 or the SumoSprings Solo Custom Helper Springs part # SSR-130-47 for the rear on a 2022 Thor Freedom Elite with Ford E-450 Chassis. Please note, if you have lines or anything on the outside of the frame, above the leaf springs where the Maxim will mount, you'll need to go with the Solo.
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  • Is It Normal for SumoSpring to Make Contact With Frame with Just Vehicle Weight on Suspension
    It isn't out of the ordinary for the SumoSpring kits like the part # SSR-130-47 to make contact with just the weight of the vehicle on the suspension. This is more true for RVs where the weight on the chassis varies more with how it's configured.
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  • Higher Capacity Maxim SumoSprings Over Solo for a 2017 Ford E-450 Motorhome
    For your 2017 Ford E-450 Motorhome you are definitely going to want the higher capacity SumoSprings Maxim item # SSR-106-47-1 over the Solo Custom Helper Springs item # SSR-130-47. The Maxim have a 5,000 lbs capacity that will help keep your RV level and minimize sway. The springs work independently from each other to compensate for off-center loads and reduce body roll during sharp turns. I have linked an installation and review video. The Solo Custom Helper Springs item # SSR-130-47...
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  • What Suspension Upgrades Should I Consider On A 2020 Thor Quantum KW29 Class C Motorhome
    Hello Jerry. If you are looking for suspension upgrades for your 2020 Thor Quantum Motorhome, I suggest you consider front and rear sway bars, a steering stabilizer and/or front and rear SumoSpring jounce springs. For improvements in ride quality and handling, the sway bars and steering stabilizer will give you the most noticeable results. Especially if you will be taking long trips at highway speeds. They will make your trips much more comfortable. Here is what I recommend for your motorhome: -...
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  • SumoSprings for Front and Rear of 2022 Thor Axis 24.1
    For the front axle of your 2022 Thor Axis 24.1 that's built on a Ford E-350 chassis the front axle kit you'd need part # SSF-106-47 and then for the rear part # SSR-130-47 and you'd be set.
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  • Front And Rear Sumo Spring Recommendation For A 2019 Entegra Odyssey 26D Motorhome
    For your 2019 Entegra Odessy 26D Class C motorhome, I recommend using the SumoSprings Solo Custom Helper Springs # SSR-130-47 for the rear axle, and the SumoSprings Solo Custom Helper Springs # SSF-106-40 for the front axle.
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  • Comparing SumoSprings SSR-106-47-1 and SSR-130-47 for 2021 Ford E-350 Cutaway
    The difference between the # SSR-106-47-1 and the # SSR-130-47 is the capacity. The # SSR-130-47 are light duty with a weight capacity of 1,500 lbs. Unless you're constantly hauling very heavy loads or towing heavy trailers these would be the best choice. The heavy duty # SSR-106-47-1 have a much higher capacity of 5,000 lbs.
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  • Rear Suspension Enhancement Kit for 1999 Ford E-350 Cutaway Chassis
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  • SumoSprings Solo Replacement Jounce Bumper Springs for 2018 Jayco Greyhawk Motorhome
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  • SumoSprings for 2013 Pleasure Way Pursuit
    Hi Bob; the # SSR-130-47 you were looking at will fit your 2013 Pleasure Way Pursuit built on the E-350 chassis. However, since this is a motorhome I would get a rear set with a higher rating. The SumoSprings Maxim Custom Helper Springs # SSR-106-47-1 would be a better choice. These have a capacity of 5,000 lbs which will offer a lot more support and stability compared to the 1,500 lb springs. At a minimum, I would get the # SSR-106-40-1 with a 3,000 lb capacity. For the front you can...
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  • Can 2024 Jayco Greyhawk 31F Use SumoSprings For Suspension Enhancement
    Hey Wolfe, Yes, you can put the black SumoSprings on the rear suspension of your 2024 Jayco Greyhawk 31F. For that, all you need is the following: - SumoSprings Solo Custom Helper Springs # SSR-130-47 Putting these on your Jayco motorhome is really smart so you made a nice choice. SumoSprings work really well to counteract sway on rigs like your Jayco because they compress only based on the amount of weight being transferred. That means SumoSprings will take the brunt of the weight to...
    view full answer...
  • SumoSprings Helper Springs to Help Support Factory Suspension on a 2017 e450 Thor RV
    Yes, the SumoSprings Solo Custom Helper Springs - Rear Axle item # SSR-130-47 will do a great job of relieving the stress put on your 2017 e450 Cutaway's suspension. These will also help to keep your vehicle level. The upgraded suspension will also to help to improve your control and comfort when driving your RV. I have linked a review video.
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Condition: Installed

Notes: Item has been installed/test fit.

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