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SumoSprings Custom Helper Springs - Rear Axle
SuperSprings Intl

SumoSprings Custom Helper Springs - Rear Axle

Part Number: SS56EV
In Stock
$341.99
Vehicle Suspension

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1,000-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. Great Prices for the best vehicle suspension from SuperSprings Intl. SumoSprings Custom Helper Springs - Rear Axle part number SS56EV can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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SuperSprings Intl Vehicle Suspension - SS56EV

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

1,000-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.


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 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 Jounce-style springs and necessary hardware included
  • Made in the USA


Specs:

  • Weight capacity (at 50-percent compression): 1,000 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.


SumoSprings installed showing separation of 2-piece springs

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.


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.


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.


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-148-40 SuperSprings Sumo Springs Rear Vehicle Suspension Kit for Trucks - Qty 2

Installation Details SS56EV Installation instructions

This Product Fits The Following Vehicles




Customer Satisfaction Score:


Customer Reviews

SumoSprings Custom Helper Springs - Rear Axle - SS56EV

Average Customer Rating:  4.0 out of 5 stars   (1 Customer Reviews)

1,000-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.

by:


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See what our Experts say about this SuperSprings Intl Vehicle Suspension

  • Best SumoSprings For 2023 Ford Bronco
    The best SumoSprings for your 2023 Ford Bronco depends on what you are using them for - just to improve your ride a bit on rougher roads, or to help with sag when you are towing or maybe using an accessory. I'll go ahead and list out the options that fit your '23 Bronco: - Towing/Sag: SumoSprings Custom Helper Springs - 1,500 lbs # SS36EV - Improve Ride on Bad Roads: SumoSprings Custom Helper Springs - 1,000 lbs # SS56EV The 1,500 lb # SS36EV is the black spring and is a bit denser than...
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  • Best Rear Suspension Enhancement For 2024 Ford Bronco
    The best rear suspension enhancement for your 2024 Ford Bronco are definitely SumoSprings because they compress based on the amount of weight placed at the rear of your Bronco. So if you are towing, for example, the SumoSprings will take the brunt of the weight put on your truck's rear suspension to counteract sag so you'll be more stable and leveled. There are two options for SumoSprings that fit: - 1,000 lb Capacity: SumoSprings Custom Helper Springs # SS56EV - 1,500 lb Capacity: SumoSprings...
    view full answer...
  • Comparing SumoSprings Custom Helper Springs for a 2021 Ford Bronco
    The only difference between the SumoSprings Custom Helper Springs part # SS36EV and part # SS56EV which are both fits for a 2021 Ford Bronco is capacity, the former is rated at 1,500 lbs and the latter is rated at 1,000 lbs. If you're just doing some light-duty occasional towing then go with the lesser rated 1,000 lb option but if you're looking to max out your towing capacity with frequent trips then go for the higher rated 1,500 lb option.
    view full answer...
  • Helper Springs For a 2023 Ford Bronco To Reduce Rear End Sag
    Yes, we have the SumoSprings Custom Helper Springs for your 2023 Ford Bronco. These are available in either a 1,000LB # SS56EV or a 1,500LB # SS36EV capacity. This capacity is the amount of weight capacity on the springs at 50% compression. The lighter 1,000lb springs are going to be best if the sag you are experiencing is minimal or you do a lot of off-roading with your Bronco.
    view full answer...
  • Comparing SumoSprings Helper Springs For the Rear Suspension on a 2024 Ford Bronco
    The Coil SumoSprings # CSS-1168R are the lightest capacity springs for your 2024 Ford Bronco. These are great when you occasionally feel a light steering feel when carrying normal loads. While they do not have a specific weight capacity like the others due to their design the will help to reduce the amount your rear spring compresses on the portion of the spring it sits inside. The 1,000LB SumoSprings # SS56EV are the next step up. The spring rating is based on the amount of weight it...
    view full answer...
  • Recommended Sumo Springs For A 2024 Ford Bronco
    We do indeed have SumoSprings for your 2024 Ford Bronco. For you I recommend the SumoSprings Custom Helper Springs # SS56EV. These are the 1,000 lb capacity urethane springs. These will help to support your rear suspension while you are towing. So for a smaller 2,000 lb pop up camper, these will be perfect. Progressive load control helps to maintain the factory ride when you are not towing. It is important to note that these will not fit Raptor or WildTrak models, or models with Sasquatch...
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  • Do SumoSprings Custom Helper Springs Fit 2022 Ford Bronco With 2 Inch Spacer Lift
    While we have an option for you, the SumoSprings Custom Helper Springs # SS56EV will not work with the 2 inch spacer lift on your 2022 Ford Bronco. Instead, for suspension help I recommend using the Coil SumoSprings Custom Helper Springs for Coil Spring Suspension # CSS-1168R. The lift won't interfere with the fit or the function, and will provide your Bronco with the rear support you are looking for. I have added a link below to a video review of the # CSS-1168R to check out as well.
    view full answer...
  • How Can I Eliminate Sag On A 2022 Ford Bronco Badlands With Sasquatch Package
    Hello Bob, thanks for reaching out. Unfortunately, the sasquatch package is going to be a major limiting factor for your suspension enhancement option. Currently none of the aftermarket suspension upgrades we offer will fit a 2022 Bronco with the sasquatch package. This is also true for the Wildtrak and Raptor models. Adding a weight distribution hitch to the trailer would be one way to help level your ride, since there are no options for the vehicle side. If you can tell me the GVWR...
    view full answer...
  • Best Way to Reduce Squat On a 2022 Ford Bronco While Trailer Towing an RV Camper
    I have a recommendation for you if you are unable to mount the SumoSprings # SS56EV. The Equal-i-zer Weight Distribution System # EQ37060ET is the best way to reduce sag on your 2022 Ford Bronco while trailer towing. This particular system is rated for trailers up to 6,000lbs with a tongue weight of 200-600lbs. It will reduce sag by distributing the weight across your Bronco allowing you to level it. It also has sway resistance that will help keep your trailer tracking straight and will...
    view full answer...
  • Will SumoSprings Fit 2021 Ford Bronco Badlands With Sasquatch Package
    Yes, the SumoSprings Custom Helper Springs # SS56EV will fit your 2021 Bronco. The Badlands trim with the Sasquatch package will not interfere with the installation. These work for both the 2WD and 4WD models and have a 1,000 lb weight capacity. They come with a 30-day satisfaction guarantee and a limited lifetime warranty.
    view full answer...

Do you have a question about this Vehicle Suspension?


Info for this part was:

Employee Jeff D
Installed by:
Jeff D
Employee Daron K
Edited by:
Daron K
Employee Alex H
Written by:
Alex H
Employee Carrie F
Updated by:
Carrie F

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