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Stability Plus Stabilizer Helper Springs - OEM Leaf Springs Above Axle

Stability Plus Stabilizer Helper Springs - OEM Leaf Springs Above Axle

Item # SPS97FR
Retail:$585.00
Our Price: $515.00
You Save: $70.00
Vehicle Suspension

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900-lb Capacity. Custom helper springs install above your vehicle's rear factory leaf springs to reduce sway and prevent sagging when towing or hauling heavy loads. Greaseable swing shackle and tapered spring ensure comfort and stability. Great Prices for the best vehicle suspension from Stability Plus. Stability Plus Stabilizer Helper Springs - OEM Leaf Springs Above Axle part number SPS97FR can be ordered online at etrailer.com or call 1-800-496-5010 for expert service.
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Stability Plus Vehicle Suspension - SPS97FR

  • Leaf Springs
  • Rear Axle Suspension Enhancement
  • Stability Plus
  • Light Duty

900-lb Capacity. Custom helper springs install above your vehicle's rear factory leaf springs to reduce sway and prevent sagging when towing or hauling heavy loads. Greaseable swing shackle and tapered spring ensure comfort and stability.


Features:

  • Custom helper springs upgrade your factory leaf springs to reduce sway and body roll
    • Prevents sagging when towing or hauling heavy loads
    • Extends the life of your factory suspension, tires, and brakes
  • Tapered springs provide a soft, comfortable ride even when unloaded
    • Flexes with leaf spring to limit bouncing while providing increased stability
  • Parabolic design automatically adjusts to your vehicle's load
    • Support increases with load to keep your vehicle level
  • Swing shackles are greaseable to allow the stabilizer to move and twist without resistance
    • Helps provide optimal stability and ride comfort
  • Adjustable shackles include 3 adjustments for fine tuning - must be set during installation
    • Light load setting offers best ride quality when hauling small or medium loads
    • Medium load setting offers balanced performance if you occassionally haul heavy loads
    • Heavy load setting offers the firmest ride for routinely hauling heavy loads
  • Quick, easy install - bolts above your factory leaf springs
    • Includes the mounting hardware
  • Durable steel construction ensures long lasting performance


Specs:

  • Weight capacity: 900 lbs
    • Stability Plus Stabilizer will not increase your vehicle's weight-carrying capacity
  • Width: 2-3/4"
  • 3-Year limited warranty


ST7015 Dynamic Suspensions Stability Plus Stabilizer Leaf Spring Helper - Anti Sway - 900 lbs

Replaces ST7013



This Product Fits The Following Vehicles




Video of Stability Plus Stabilizer Helper Springs - OEM Leaf Springs Above Axle

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




Video Transcript for Stability Plus Stabilizer Helper Springs Review

Today, we're going to be taking a look at the Stability Plus helper spring. Just make sure that you put your vehicle in the fit guide so the right kit gets put in front of you, and then you can add it to your cart. There are a bunch of different ways to beef up your suspension. I definitely like this one just because it's really low profile. It's just pretty much half of a leaf spring, but there are some other ones on our websites. One is the Roadmaster kit, which uses a spring instead of a leaf spring, so just a coiled spring.

And it does have some adjustments, like we have here. We have three different holes. I'm using the middle just because it's kind of the middle ground. If we did have some heavier loads, we can use the upper hole right here to keep it a little bit closer. And then, if we have some lighter stuff, we can go down at the bottom.

Another way to enhance your suspension is just by replacing the factory bump stops right here. And the ones we sell are a little bit bigger. So with those, you're not really getting any suspension enhancement right off the bat. It's whenever your suspension sags enough, then those bump stops are going to kick in. With this, it's going to be right away.

And depending on how we set it up and how we adjust it, it's pretty much just going to accommodate for whatever kind of loads that you're hauling. So with this one and the Roadmaster, I think they kind of work relatively the same, but this one was a little bit easier to install. What enhancements are going to do for your vehicle, it's just going to handle a lot better when you're on the road, especially with those bigger loads. So, whenever you put a large load in the back of your pickup truck, typically what happens is you start to sag real bad, not really good on your components, but then your front end is way up in the air. You're going to be that guy on the highway because once your headlights start to raise up, it's going to look like you're driving with brights on.

I really don't like that, whenever people are coming at me on the road with their brights on. So it's going to eliminate that problem. And since we're not going to have a whole lot of weight on the front, you're going to have a lot less control over the front end. So it's going to keep everything a lot tighter. And also, when we're hauling stuff in the back, whether it's in the bed of our truck or an actual camper, with a stiffer suspension, as the trailer starts to maybe get a little off center, it's going to kind of correct, and your truck's going to kind of feel that. So with the chucking and the sway that you might feel whenever you're going down the road, with a tighter suspension setup, it's going to correct itself and get nice and center a little bit quicker. So let's take a look at what we're actually getting with the kit. We're going to get a couple grease zerk bolts that go through so we can maintain these, so they don't wear out over time. We're going to get some nice brackets. They are coated, so they're not going to rust away over time. Then we have our little leaf spring here. And then just a u-bolt. So it's a really, really simple install. It's not really a whole lot, but it really does help a lot. You know, just adding a half of a leaf spring on top, it's just going to prolong the life of your leaf springs, so as that load starts to go down, instead of dividing the amount of load by three, since we have three leaf springs, now we have a whole other component that is going to help us out, so we can divide it by four. And that's just gonna be a lot easier on your truck. What I really like about this is we're not taking off any factory components. I mean, this is basically a brand new truck. I'd rather not buy a brand new truck, pull some of the factory equipment off, and replace it right away. I just don't like that. So just adding this is gonna prevent you from having to take anything off from the factory. Now with the extra suspension components installed, we loaded up a big, old water tank. It's about 1,500 pounds. And we're going to take it up on our test course, just to see how it does. So even after that first belt, I could definitely feel my truck just being more responsive. It's a little bit tighter, to where it doesn't just go down and comes back up and kind of rocks. I can definitely feel it. I have many other loads that are a lot heavier than this, so this is on the medium setting, so we can either tighten it up or loosen it up, but on the medium setting, this is, like, perfect. And that'll do it for our look at the Stability Plus helper springs..

Customer Satisfaction Score:


Customer Reviews

Stability Plus Stabilizer Helper Springs - OEM Leaf Springs Above Axle - SPS97FR

Average Customer Rating:  4.5 out of 5 stars   (11 Customer Reviews)

900-lb Capacity. Custom helper springs install above your vehicle's rear factory leaf springs to reduce sway and prevent sagging when towing or hauling heavy loads. Greaseable swing shackle and tapered spring ensure comfort and stability.

by:

Review from a similar Stability Plus Stabilizer Helper Springs in Vehicle Suspension


I was completely flabbergasted on how well these stabilizers worked. I hauled more firewood by about 1/3. They leveled out the pickup, better handling. I already loved my F150 Ford, that was equipped with the heavy duty trailer tow package, the stabilizers were the cherry on top. Terri my sales gal was fantastic!, she made the ordering process great and they arrived in4 days via UPS.




by:

Review from a similar Stability Plus Stabilizer Helper Springs in Vehicle Suspension


Installed on 2017 F250 King Ranch for towing a 41’ chaparral 5th wheel, so far so good truck feels more controlled without a load. Installed on the high setting and with the B&W companion hitch and gooseball underbed mount, the trucks ride height was raised 1”. Also running the Timbrens and those work amazingly aswell. Ready to hitch up next month for a camping trip.




by:

Review from a similar Stability Plus Stabilizer Helper Springs in Vehicle Suspension


Installed as instructed, ordered for4x4 2022 Ford F-150, these springs on the installation do not show fitting 1/2 ton vehicles in specifications. They do fit but threads on the u bolts were made for more then Three(3) springs, like those of the f250 models. I had to use 4 washers on each threaded end to get them to tighten down, hopping they are now tight enough. We will see, seem to be ok


Comments
I reached out to the manufacturer who advised that using additional washers is fine to do. The kits now included longer u bolts to accommodate all the truck springs or leave thickness.
-- Etrailer Expert Jenny N - 06/10/2022


by:

Review from a similar Stability Plus Stabilizer Helper Springs in Vehicle Suspension


Had problem on the exhaust side of the F150 4x4
Shifted it more toward to the axle and slide the u bolt until it let the three hole bracket clear the exhaust. That was on the passenger side. The driver side went on with no issues.
Have not hooked up to camper yet but after test drive on uneven terrain you can tell the difference in side to side sway




by:

Review from a similar Stability Plus Stabilizer Helper Springs in Vehicle Suspension


Easy installation, I did it myself in 30 minutes start to finish. Set them on heavy for RV trailer towing. Worked perfect, rear is stable now. Surprisingly when unloaded the rear is not stiff and bouncy like I feared it might be. Installed on 2007 Toyota Tacoma double cab 4.0 V6 with factory towing package, pulling Lance model 1995 RV 5500 GUWR




by:

Review from a similar Stability Plus Stabilizer Helper Springs in Vehicle Suspension


Just received my helper springs today and just ordered it on Monday, Great shipping!!! Came way before I thought, Thanks to Lori at etrailer Can’t say enough about the service and Lori that helped me with my order again three orders now that I have purchased!! Will be installing this weekend.. Thanks Again!!




by:

Review from a similar Stability Plus Stabilizer Helper Springs in Vehicle Suspension


Needs better instructions




by:

Review from a similar Stability Plus Stabilizer Helper Springs in Vehicle Suspension


Nothing to say realy !!! Happy whit the shipping, fast .
So far so good !
Thank a lot!




by:

Review from a similar Stability Plus Stabilizer Helper Springs in Vehicle Suspension





by:

Review from a similar Stability Plus Stabilizer Helper Springs in Vehicle Suspension





by:

Review from a similar Stability Plus Stabilizer Helper Springs in Vehicle Suspension




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See what our Experts say about this Stability Plus Vehicle Suspension

  • Weight Capacity Meaning For Stability Plus Leaf Spring Stabilizers
    The weight capacities that you're seeing for the Stability Plus Stabilizer Helper Springs # SPS97FR are referencing the amount of weight they're designed to help mitigate. The point of these springs is to help keep your vehicle at factory ride height and provide you with a comfortable ride. If you know you're going to be hauling a load up to 900lbs then you would want to use the # SPS97FR you were looking at to help combat the strain the load would put on your vehicle. This weight would...
    view full answer...
  • Recommended Helper Spring System For A 2017 Nissan Armada SL
    When installing a helper spring system on your 2017 Nissan Armada SL The Stability Plus Stabilizer Helper Springs - OEM Leaf Springs Above Axle # SPS97FR is confirmed to fit your vehicle. The helper spring system has a weight capacity of 900 pounds, and installs above your Nissan Armada's rear factory leaf springs to help prevent sagging. It has a quick, and easy-install- bolts above your factory leaf springs. They have a durable steel construction that ensures long lasting performance....
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  • Will The Firestone F4150 Air Bags Fit A 2011 Infiniti QX56
    The Firestone Coil-Rite Air Helper Springs # F4150 is designed to fit inside the rear coil spring of an Infiniti QX56 from 2004 to 2010 as long as they are not equipped with an Auto-Leveling Suspension system. From what I could find out, the 2011 model year of QX56 all came with this style of leveling system. With that being said, the only upgrade we have for your vehicle will be the Stability Plus Stabilizer Helper Springs # SPS97FR that is designed to attach to rear factory leaf springs.
    view full answer...
  • What is Needed To Help a 2018 Toyota Land Cruiser Tow a Heavy Trailer
    It looks like you're after some first hand experience with someone towing a heavy trailer with their 2018 Toyota Land Cruiser and although we would love to be able to help, that's just not really what we can offer. Instead, I suggest reaching out to some forums or social media groups of other owner so they can let you know their experiences. If you do end up deciding this is a good combo for you we have everything you need to make sure you're setup for success starting with suspension enhancements...
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  • What Rear Suspension Enhancement do You Recommend for My 2020 Mercedes Sprinter 2500?
    When talking about rear-axle SumoSprings on your 2020 Mercedes Sprinter 2500 4x4, I believe you are talking about the springs separating from the bottom axle component to the top axle component. Both the SumoSprings Rebel Models # SSR-327-40-2 and # SSR-327-47-2 have this design where there is a gap between the top and lower frame when not activated. With that being said, we do have a great alternative that can provide you with increased ride quality and a decrease in body roll. That is...
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Info for this part was:

Employee Jeff D
Installed by:
Jeff D
Employee Adam E
Installed by:
Adam E
Employee Dustin K
Video Edited:
Dustin K
Employee Chris R
Video by:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Daron K
Edited by:
Daron K
Employee Alex H
Written by:
Alex H

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