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  1. Vehicle Suspension
  2. SuperSprings Intl
  3. Bump Stops
  4. Towing/Load Leveling
  5. Light Duty
  6. Front Axle Suspension Enhancement
THIS ITEM IS NOT A FIT FOR
2018 Leisure Travel Unity Motorhome
SuperSprings Intl

SumoSprings Solo Custom Helper Springs - Front Axle

Part Number: SSF-301-47
In Stock
$226.99
Retail:$275.23
You Save: $48.24
Vehicle Suspension
Not Confirmed to Fit

2018 Leisure Travel Unity Motorhome

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1,000-lb Capacity. Upgrade your vehicle's front 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 Solo Custom Helper Springs - Front Axle part number SSF-301-47 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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SuperSprings Intl Vehicle Suspension - SSF-301-47

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

1,000-lb Capacity. Upgrade your vehicle's front 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 front suspension for improved driver control and comfort
    • Support heavy front-end 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
  • 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): 1,000 lbs
    • SumoSprings will not increase your vehicle's weight-carrying capacity
  • Limited lifetime warranty
  • 30-Day satisfaction guarantee


Front Suspension Support

A heavy front load, such as a snowplow or a winch, can cause front-end sag as your factory suspension compresses under the weight of the load. This means that the front 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 rear axle, your rear 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 front 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 rear 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.



SSF-301-47 SuperSprings Sumo Springs Solo Front Vehicle Suspension Kit for Trucks

Replaces SSF-301

Installation Details SSF-301-47 Installation instructions

This Product Fits The Following Vehicles




Ratings & Reviews

4.7

648 reviews
1,000-lb Capacity. Upgrade your vehicle's front 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

  • What Replacement Spring For 2007 Dodge Ram 2500 RWD
    I can see why this might be confusing, because they definitely look narrow. I spoke with my contact over at SuperSprings and even though they may not look like a fit, they do consider the SuperSprings # SSC-12 a fit for the 2007 Ram 2500 2wd diesel models. This spring actually creates a 2" lift compared to the stock coils and is designed for winter service vehicles. For what it's worth, when I asked about differences that might occur on a 2007.5 Ram 2500, he mentioned that the 2008 also...
    view full answer...
  • Will Adding Front And/Or Rear Suspension Enhancement Affect The Warranty On A 2022 Ram 2500?
    Adding just rear suspension enhancement will definitely help, but if you will be keeping the camper in the bed of your 2022 Ram 2500 full time, it is a good idea to get the front supplemented as well. With that said, the SumoSprings Solo Custom Helper Springs - Front Axle # SSF-301-47 is rated up to 1,000 pounds of capacity, at 50% compression, and will help with sway and absorb bumps and shocks. To further this, you can also add the Roadmaster Front Anti-Sway Bar # RM47VR. This will really...
    view full answer...
  • Front Axle Suspension for 2005 Dodge Ram 2500 With 2WD
    There is a front axle suspension enhancement available for your 2005 Dodge Ram 2500 with 2WD but the Timbren Front Suspension Enhancement System # TDF25004B is designed to work on 4WD trucks; I checked with Timbren to confirm this. Instead of the Timbrens I recommend the SumoSprings Solo Custom Helper Springs # SSF-301-47 which will help cushion your Ram's front suspension and also compress if you add weight such as a snowplow. They work independently to reduce your truck's body roll when...
    view full answer...
  • Recommended Front-Mount Hitch for Using Rage Hitch Dirt Bike Carrier on 2017 Ram 2500
    Both front-mount hitches we have for your 2017 Ram 3500 Mega Cab, Draw-Tite # 65063 and Curt # C31067, share the same 500-lb vertical load rating (the same as a tongue weight rating) which is downward force on the hitch, so the choice really just depends on whether or not your truck has the factory tow hooks. If so, go for the Draw-Tite # 65063 which is shown in the linked video. If not go for the Curt # C31067. The hitch's capacity must be enough for the combined weight of the motorcycle...
    view full answer...
  • Front Suspension Enhancement for a 2013 Ram 2500HD Using a Snowplow
    There are several products that you could use to enhance the front suspension on your 2013 Ram 2500. For a 4-wheel drive model you could use SuperCoils, # SSC-22 rated for 2,600 pounds or # SSC-23 rated for 5,000 pounds. For a 2-wheel drive model you could use SumoSprings # SSF-301-47. These are great for snowplows but using them is going to increase the ride height by 2-1/2 inches. The stiffer springs also will not have the bouncing problem you are experiencing with the air bags. The...
    view full answer...
  • SumoSprings Suspension Enhancement Recommendation for a 2016 Ram 3500
    The SumoSprings part # SSR-302-54 that you mentioned are indeed a confirmed fit for your 2016 Ram 3500 dually. This will fit whether you have a 4 wheel drive or a 2 wheel drive. For the front you would want the part # SSF-301-47. This will only work for 2 wheel drive models though.
    view full answer...

Do you have a question about this Vehicle Suspension?


Info for this part was:

Employee Tricia G
Updated by:
Tricia G
Employee Mary K
Updated by:
Mary K
Employee Wilson B
Updated by:
Wilson B
Employee Alex H
Updated by:
Alex H
Employee Noah M
Updated by:
Noah M
Employee Cole B
Installed by:
Cole B
Employee Jonathan Y
Video Edited:
Jonathan Y

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