bing tracking image
  1. Vehicle Suspension
  2. SuperSprings Intl
  3. Bump Stops
  4. Towing/Load Leveling
  5. Light Duty
  6. Rear Axle Suspension Enhancement
THIS ITEM IS NOT A FIT FOR
2023 Keystone Springdale Travel Trailer
SuperSprings Intl

SumoSprings Solo Custom Helper Springs - Rear Axle

Part Number: SS37PV
In Stock
$494.99
Vehicle Suspension
Not Confirmed to Fit

2023 Keystone Springdale Travel Trailer

Will this fit?

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

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

1,800-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 Solo Custom Helper Springs - Rear Axle part number SS37PV can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (2198)
  • Q & A (0)
  • Videos (2)
  • Photos

SuperSprings Intl Vehicle Suspension - SS37PV

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

1,800-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 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): 1,800 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-624-47 SuperSprings Sumo Springs Solo Rear Vehicle Suspension Kit

Installation Details SS37PV Installation instructions

This Product Fits The Following Vehicles




Video of SumoSprings Solo Custom Helper Springs - Rear Axle

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for A Closer Look at the SumoSprings Solo Custom Helper Springs-SS37PV

Hi everybody, Andy here with etrailer.com, and today we're gonna take a look at the Sumo Springs rear axle solo custom helper springs. These are designed to fit your 2016 and newer GMC Canyon and Chevrolet Colorado, then your 2016 and newer Toyota Tacoma, then your 2005 to 2015 Toyota Tacoma Pre-Runner and excluding Pre-Runner. Now as you know, towing or hauling a heavy load can cause rear sag as your factory suspension compresses under the weight of the load. This means that your 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. Now Sumo Springs upgrade your vehicle's factory suspension to level your vehicle, improve driving performance and keep your ride comfortable.

These 1,800-pound capacity helper springs provide progressive load control. The more you load them, the stiffer they become, and with the 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% to support a heavy rear load, and to help your factory suspension bear up under the load. This is going to even out the weight which levels your vehicle and ensure that your front tires are making better contact with the road.

A level ride means that you have improved driving control. It ensures safe headlight aim and it helps to minimize sway. The springs also supports your factory suspension, which helps prevent sagging and reduce bottoming out. Now these springs work independently from one another to support each side of your vehicle. This action helps reduce body roll when you make a sharp turn, and this also helps compensate for off-center loads.

These microcellular urethane springs are tough. They're going to resist abrasion, oil, salt and UV rays that can more quickly wear out other springs, and they perform well in temperatures ranging from negative 25 degrees Fahrenheit to 200 degrees Fahrenheit. These springs will 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, Sumo springs require no maintenance or adjustment. Now these helper springs are made here in the USA and are custom design as I mentioned earlier, to fit your vehicle.

They install easily with no drilling required. And as you can see, this includes everything that you see here on my table before me to for a complete installation. The weight capacity at 50% compression is 1,800 pounds, and these Sumo Springs will not increase your vehicle's weight carrying capacity. So you do want to be aware of that. They do have a limited lifetime warranty. Instructions are included to walk you through the installation process. And that's gonna conclude our brief look today. I do hope that it was helpful for you. Again, my name is Andy. Thank you for joining me.

Ratings & Reviews

4.7

2193 reviews
5 Stars
(1772)
4 Stars
(295)
3 Stars
(45)
2 Stars
(30)
1 Star
(51)
1,800-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:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:


25
2193
Show More Reviews

See what our Experts say about this SuperSprings Intl Vehicle Suspension

  • Recommended Suspension Enhancement for a 4WD 2023 Chevy Colorado
    Yes, it is possible and I have a great suspension upgrade for your 2023 Chevy Colorado. I recommend the SumoSprings Solo Custom Helper Springs item # SS37PV. These helper springs replace your rear bump stops and will provide you with an additional 1,800 lbs of support. SumoSprings work off a system called progressive load control. This means that the heavier the weight is on the rear of your truck the more the springs will engage. If you're weighing down the back of your truck you won't...
    view full answer...

Info for this part was:

Employee Dustin K
Video Edited:
Dustin K
Employee Jonathan Y
Video Edited:
Jonathan Y
Employee Wilson B
Updated by:
Wilson B
Employee Daron K
Edited by:
Daron K
Employee Andy C
Installed by:
Andy C
Employee Lincoln B
Written by:
Lincoln B

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.


<