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  1. Vehicle Suspension
  2. SuperSprings Intl
  3. Towing/Load Leveling
  4. Bump Stops
  5. Light Duty
  6. Front Axle Suspension Enhancement
SumoSprings Solo Custom Helper Springs - Front Axle
SuperSprings Intl

SumoSprings Solo Custom Helper Springs - Front Axle

Part Number: SSF-280-47
In Stock
$257.99
Retail:$297.27
You Save: $39.28
Vehicle Suspension

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1,500-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-280-47 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (609)
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SuperSprings Intl Vehicle Suspension - SSF-280-47

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

1,500-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): 1,500 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 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-280-47 SuperSprings Sumo Springs Solo Front Vehicle Suspension Kit

Replaces SSF-280

Installation Details SSF-280-47 Installation instructions

This Product Fits The Following Vehicles




Customer Satisfaction Score:

Ratings & Reviews

4.8

609 reviews
1,500-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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Show More Reviews

See what our Experts say about this SuperSprings Intl Vehicle Suspension

  • Highest Rated SumoSprings For 2006 Workhorse w22
    Hey Mike, I'll go ahead and list out the highest-rated front and rear SumoSprings for your 2006 Workhorse W22 chassis (which fit so long as it is 2-wheel drive): - Rear: SumoSprings Maxim Custom Helper Springs - 7,000 lbs # SSR-280-54-1 - Front: SumoSprings Solo Custom Helper Springs - 1,500 lbs # SSF-280-47 You made a smart choice going with SumoSprings because they do a superb job of stabilizing your rig if it starts to rock from heavy winds, or when taking a tight turn. So they'll...
    view full answer...
  • Will SumoSprings Helper Springs # SSF-280-47 fit 2004 W22 Workhorse Holiday Rambler w Leaf Springs
    Yes, the SumoSprings Custom Helper Springs Kit # SSF-280-47 that you referenced has been confirmed to work with the leaf spring suspension you have on your 2004 W22 Workhorse Holiday Rambler. I attached a picture that I took from the installation instructions for this product that shows how it installs.
    view full answer...
    Image 1 for Image 2 for
  • What Can I Put On My 2008 Damon Outlaw Motorhome To Help It From Bottoming
    Normally I would recommend either getting new shocks, or a steering stabilizer. Since you already have both of those two things I would recommend The SumoSprings Solo Custom Helper Springs Front Axle # SSF-280-47. This will help absorb bumps and shocks better then before. It also minimizes sway. At 50-percent compression it has a weight capacity of 1,500 pounds. I linked install videos on the part above.
    view full answer...
  • Timbren vs SumoSpring for Front of 2005 Workhorse W22
    The Timbren front kit part # TWFRW22 that fits your 2005 Workhorse W22 is much stiffer than the # SSF-280-47 you have now. If stiffer and more supportive is what you want this would be the way to go. If you are wanting a softer ride though this is probably not going to be it.
    view full answer...
  • SumoSpring Fit for Front Suspension of 2008 Fleetwood Bounder 35H Motorhome
    The Sumo Springs front helper springs you need for your 2008 35H Fleetwood Bounder Motorhome will depend on which chassis it's built on. If it's on the Ford chassis, you'd use # SSF-171-40-2. If it's on the Workhorse chassis, use # SSF-280-47. I've linked to some product videos that you might find helpful.
    view full answer...
  • Suspension Enhancement For 2003 Winnebago Adventurer on Workhorse W22 Chassis
    We don't have any repairs we can offer for flattened leaf springs, with the best thing we can offer being suspension enhancement (this won't replace your leaf springs, so you'll need to get those, but the suspension enhancement can help). I believe a 2003 Winnebago Adventurer is on a Workhorse W22 chassis though you'll need to verify that as there aren't records going back that far I can find, but if so you can use SumoSprings to help support your rig, allowing you to stay level and help...
    view full answer...
  • Recommendations For Reducing Sway And Body Roll In A 2004 Fleetwood Bounder 35E Workhorse W22
    With your Fleetwood Bounder being a 2004, I was unable to find out if it did or did not come with factory sway bars. However, this does not mean they cannot be added if there are no factory ones, or upgraded if there are. With that said, let's get into it. As a side note, all of these are designed to fit the 35E Workhorse W22 and are American made. To start, we have the Roadmaster Rear Anti-Sway Bar # RM-1259-109. This has a 1-3/4" diameter and will be more robust than factory sway bars....
    view full answer...
  • Correct Front SumoSprings for a 2009 Workhorse W-22 Chassis
    The correct SumoSprings Solo Custom Helper Springs for a 2009 Workhorse W-22 Chassis is part # SSF-280-47 which is sold as a pair. I have attached an install video I did below as well.
    view full answer...
  • Suspension Enhancement Options for 2004 Gulf Stream Sun Voyager on Workhorse W22 Chassis
    We do have a number of suspension enhancement options that are going to fit your 2004 Gulf Stream Sun Voyager 8368MXG built on a Workhorse W-22 chassis, but there isn't a SuperSprings Stabilizer and Sway Control Kit for this motorhome. The best option for sway control for your motorhome is a rear anti-sway bar because they are better constructed with higher-strength, thicker steel than OEM sway bars. This means the bars are stronger with much higher roll stiffness to combat sway, and their...
    view full answer...
  • SumoSprings Helper Springs for Gulfstream Sun Voyager Motorhome on 2002 Ford F-53 Chassis
    For your 2003 Class A motorhome on a 2002 Ford F-53 chassis with a 20.5K GVWR, you'll want to use the SumoSprings # SSR-181-54-1. This helper spring system is designed for motorhome chassis with GVWR's between 20 and 22K lbs. I've linked to a product video for the SumoSprings product I recommended.
    view full answer...
  • Recommendation For SumoSprings That Work With 2010 Workhorse W20 Or W22 Chassis
    Based on your information, I recommend the 5 inch tall SumoSprings Solo Custom Helper Springs, Item # SSF-280-47, for your front axle and they work with W20 or W22 variations of your 2010 Workhorse chassis. For rear axle support, I recommend the 8-1/2 inch tall SumoSprings Maxim Custom Helper Springs, Item # SSR-280-54-1.
    view full answer...
  • SumoSprings Helper Springs For a 2008 Fleetwood Bounder 35E Motorhome
    Your 2008 Fleetwood Bounder 35E could have built on either a Ford F-53 chassis or Workhorse W-22 chassis. You will need to verify your chassis to select the correct kit. If you are unsure the chassis information is located on a decal near the drivers seat. The Ford chassis will use the SumoSprings Rebel Custom Helper Springs # SSF-171-40-2 for the front and SumoSprings Maxim Custom Helper Springs # SSR-187-54-1 for the rear suspension. The Workhorse chassis will use the SumoSprings...
    view full answer...
  • What SumoSprings Will Fit a 2005 Coachmen Aurora Class A Motorhome?
    We have the SumoSprings # SSF-280-47 that will fit the front of your 2005 Coachmen Aurora if you have the Workhorse chassis. We also have the Rear # SSR-280-54-1 for the same chassis if you need them as well. If your Aurora was built on a different chassis than the Workhorse W22 please let me know so I can verify the correct parts. This was the only chassis I was able to see your length coach was built on but I have seen a few odd balls sneak through on occasion.
    view full answer...
  • SumoSprings For a 2005 Winnebago Voyage 35A on Workhorse W22 or W24 Chassis
    It appears your 2005 Winnebago Voyage 35A sits on Workhorse W22 or W24 chassis. These chassis will use the Front # SSF-280-47 and Rear # SSR-280-54-1 SumoSprings. I really do not like Timbren # TWRW22 being used as these springs are very stiff compared to the SumoSprings. This causes more shock to transfer through the suspension rather than being absorbed by it.
    view full answer...
  • 2003 Gulfstream Sun Voyager Workhorse M-8368
    For the Chevrolet "Workhorse" chassis that your motorhome sits on we will need to determine which of four model series it could be. This can be determined by looking at the 6th character of the VIN. "A" is the W24 chassis "6" is the W22 chassis "3" is the P32 chassis "5" is the W22 chassis Since yours is a 5 you have the W22 chassis. My contact at SuperSprings recommeneded the SumoSprings # SSF-280-47 for the front and the SumoSprings # SSR-280-54-1.
    view full answer...
  • Helper Springs and Sway Bars for a 2007 Fleetwood Bounder 34F Workhorse Motorhome
    Thank you for all of the specific model information for your 2007 Fleetwood Bounder 34F Workhorse Motorhome. I was able to narrow down our options to find a great set of front and rear sway bars made by Roadmaster. Since you have the 22,000 lbs GVW W22 chassis, you're going to want the Roadmaster Front Sway Bar item # RM-1259-105 and rear sway bar the Roadmaster item # RM-1259-108. I have attached a couple of installation and review videos for you to take a look at as well. For your...
    view full answer...
  • Will SumoSprings and Air Lift Kit Fit Together on the Front of a 2008 Winnebago
    Hey Robert, thanks for reaching out! The Front Axle SumoSprings # SSF-280-47 sit in the same location as the Air Lift LoadLifter 5000 # AL88101 on your 2008 Winnebago so you'll need to choose one or the other. For a no maintenance setup I recommend the SumoSprings, but if you want more control over how much support you get then you'll want the Air Lift kit instead.
    view full answer...
  • Recommended Front & Rear SumoSprings for a 2005 Fleetwood Bounder Workhorse 32W
    For your 2005 Fleetwood Bounder Workhorse 32W Motorhome you can use the SumoSprings Solo Custom Helper Springs # SSF-280-47 for the front axle and the SumoSprings Maxim Custom Helper Springs # SSR-280-54-1. The front springs have a maximum weight capacity (at 50%) is 1,500-lbs, and 7,000-lbs for the rear, and will work in temperatures ranging from -25°F to 200°F.
    view full answer...
  • Which SumoSprings Fit Fleetwood Pace Arrow 38P
    Looks like your 2008 Fleetwood Pace Arrow 38P is built on the Workhorse W-24 chassis which means the correct SumoSprings you need is the # SSR-280-54-1 for the rear axle and part # SSF-280-47 for the front axle.
    view full answer...
  • Determining The Correct Suspension Enhancement Components For 2006 Damon Intruder 38
    Since your 2006 Damon Intruder 38' could use the Workhorse 22 or the Ford F-53 Chassis you will need to confirm which engine your motorhome has. If your Intruder has the Chevrolet Vortec engine you have a Workhorse 22 chassis and will need SumoSprings # SSR-280-54-1 for the rear axle, and # SSF-280-47 for the front axle. For a front anti-sway bar you will need # RM-1259-105, and # RM88RR for a steering stabilizer. If you have a Ford V10 engine then you have the F-53 chassis and will need...
    view full answer...
  • Do the SumoSprings Custom Helper Springs Kit # SSF-280-47 and # SSR-290-54 Come with Spacers
    The SumoSprings Custom Helper Springs Kit # SSF-280-47 does not come with a spacer and # SSR-290-54 does come with a 1/2 inch spacers.
    view full answer...
  • How To Stop Sway on 2006 National Dolphin with Workhouse W22 Chassis
    The best option we have to reduce sway on your 2006 National Dolphin with Workhorse W22 Chassis is an anti-sway bar, the Roadmaster Front Anti-Sway Bar part # RM-1259-105 and the Roadmaster Rear Anti-Sway Bar part # RM-1259-109. These will both do an excellent job of reducing side to side rocking of the body i.e. body roll while cornering or with passing motorist. If you still require further support, you can add SumoSprings which also work to reduce side to side sway as well as front...
    view full answer...
  • What SumoSprings Will Work For My 2011 Tiffin Allegro 30GA
    We have the SumoSprings that will fit your 2011 Tiffin Allegro 30GA. If you have the Ford chassis, you will the following options: For the front, SumoSprings Rebel Custom Helper Springs - 2 Piece - Front Axle, part # SSF-170-40-2 For the rear, SumoSprings Maxim Custom Helper Springs - Rear Axle, part # SSR-180-54-1 If you have the Workhourse chassis, your options are as follows: For the front, SumoSprings Solo Custom Helper Springs - Front Axle, part # SSF-280-47 For the rear, SumoSprings...
    view full answer...
  • Best SumoSpings For 2003 Fleetwood Southwind 32V On Workhorse W22 Chassis
    Hey Rick, thanks for reaching out. The SumoSprings Solo Custom Helper Springs # SSF-280-47 are indeed the correct fit for the 2003 Fleetwood Southwind 32V on the Workhorse W22 chassis. I cannot recommend using the leveling jacks to install them though. The leveling jacks are for stabilizing the RV and should not be used to lift the RV for stuff like maintenance or installation.
    view full answer...


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Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Jameson C
Expert Research:
Jameson C
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 Joshua S
Video Edited:
Joshua S
Employee Jacob T
Video Edited:
Jacob T
Employee Dustin K
Video Edited:
Dustin K
Employee Chris R
Video Edited:
Chris R
Employee Jonathan Y
Video Edited:
Jonathan Y
Employee Cole B
Installed by:
Cole B
Employee Robert C
Test Fit:
Robert C
Employee Conner L
Test Fit:
Conner L
Employee Bradley B
Test Fit:
Bradley B
Employee Schuyler H
Video by:
Schuyler H

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