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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 # SPS94FR
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Retail:$585.00
Our Price: $515.00
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Vehicle Suspension

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1,500-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. Lowest Prices for the best vehicle suspension from Stability Plus. Stability Plus Stabilizer Helper Springs - OEM Leaf Springs Above Axle part number SPS94FR can be ordered online at etrailer.com or call 1-800-496-5010 for expert service.
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  • Reviews (10)
  • Q & A (0)
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Stability Plus Vehicle Suspension - SPS94FR

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

1,500-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: 1,500 lbs
    • Stability Plus Stabilizer will not increase your vehicle's weight-carrying capacity
  • Width: 3"
  • 3-Year limited warranty


ST7516 Dynamic Suspensions Stability Plus Stabilizer Leaf Spring Helper - Anti Sway - 1,500 lbs



This Product Fits The Following Vehicles





Customer Reviews

Stability Plus Stabilizer Helper Springs - OEM Leaf Springs Above Axle - SPS94FR

Average Customer Rating:  4.5 out of 5 stars   (10 Customer Reviews)

1,500-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:

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:
2017 Ford F-250 Super Duty

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:
GMC Terrain

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:

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:

Needs better instructions




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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


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


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



10
10

See what our Experts say about this Stability Plus Vehicle Suspension



  • Can The Stability Plus Stabilizer Helper Springs Work In Conjunction With Airbags
    We don't have any reviews or testimonials for the Stability Plus Stabilizer Helper Springs # SPS94FR not working with airbags. From my understanding, as long as the Stability Plus Stabilizer Helper Springs # SPS94FR and the airbags do not interfere with one another, then there won't be a issue. One of our installers just posted a video of this being installed on a truck and based on that it is pretty likely that this will work with air bags. If you tell me what truck you have and what...
    view full answer...
  • Recommended Stability Plus Stabilizer Helper Springs for 2018 Ford F-150
    With a pin weight of 1,269 lbs I would recommend the Stability Plus Stabilizer Helper Springs - OEM Leaf Springs Above Axle # SPS94FR. These have the 1,500 lb capacity and will do the best job of supporting the additional weight from your 5th wheel. Although it is difficult to say if you would "need" these or not, the additional support will definitely be a good thing and help prevent sag and reduce sway. Adding these to your leaf springs will also help extend the life of your factory...
    view full answer...
  • How Will My 1998 Ford F-150 4X4's Ride Be Affected Using The Stability Plus Stabilizer Helper Spring
    When using The Stability Plus Stabilizer Helper Springs - OEM Leaf Springs Above Axle # SPS94FR on your 1998 Ford F-150 4X4 will give make you have a slight difference in ride quality when unloaded but nothing significant. The helper springs have a 1,500 pound capacity, and prevent sagging when towing or hauling heavy loads. This system has adjustable shackles which include 3 adjustments for fine tuning which need to be set during installation. The three settings are as followed: Light...
    view full answer...
  • Recommended Stabilizer Helper Springs For A 2007 Dodge Ram Pickup
    When installing stabilizer helper springs on your 2007 Dodge Ram Pickup The Stability Plus Stabilizer Helper Springs - OEM Leaf Springs Above Axle # SPS94FR will be your best option. These custom springs will install above your Dodge Ram Pickup's rear factory leaf springs and will reduce sway and prevent sagging when towing or hauling heavy loads. The Greaseable swing shackle and the tapered spring with ensure comfort and stability. The system has a quick, and easy install which bolt...
    view full answer...
  • Will Stability Plus Stabilizer Helper Springs Lift 2022 Ford F-150
    The Stability Plus Stabilizer Helper Springs # SPS94FR will not raise your 2022 Ford F-150 beyond the factory height. Since these add support to your existing leaf springs, you might notice a slight difference once installed if the leaf springs are worn out. More than likely there won't be any change at all, especially since you have a new vehicle.
    view full answer...
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  • Choosing the Right Stability Plus Helper Springs for a 2013 Ford F-150
    For the Stability Plus Stabilizer Helper Springs for your 2013 Ford F-150 I recommend choosing the springs rated closest to your intended weight that you will most often haul. If you plan on always having different weights the higher rated springs is likely your best option. 4-Wheel Drive 500LB # SPS67FR 900LB # SPS34FR 1,500LB # SPS94FR 2-Wheel Drive 500LB # SPS24FR 900LB # SPS54FR 1,500LB # SPS57FR Do understand that these will not increase your payload or towing capacity on your...
    view full answer...
  • Suspension Upgrade and Towing Set Up for a 2001 Ford F-150 4WD
    I would be happy to help you set up your 2001 Ford F-150 4WD to tow your camper. I have listed the usual things you'll need, like a hitch, wiring harness, and ball mount below. If you are already set up with these items I recommend adding a set of Stability Plus Stabilizer Helper Springs item # SPS94FR. These attach to your factory leaf springs and provide you with 1,500 lbs of extra support. They will address any squating issues you truck has when hooked up to your trailer. Trailer Hitch...
    view full answer...

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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 Daron K
Edited by:
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Written by:
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