To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.
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.
Heavy trailers and bed loads can make the rear of your truck squat and throw off handling. The Hellwig EZ-990 Helper Springs add up to 2,000 lbs of load-leveling support above your factory leaf springs. They keep your ride height even, reduce sagging, and maintain proper steering and braking control when you’re towing or carrying gear.
When bumps or uneven pavement start tossing the back of your truck around, these helper springs flex with your leaf springs to limit bouncing and improve stability. The added support helps control body roll and sway so your truck feels more planted on highways, curves, or rough job sites.
Every haul is different, and these helper springs let you fine-tune the tension to match. You can adjust the included U-bolts for heavier or lighter loads, and even set the driver’s and passenger’s sides independently to handle uneven weight. It’s a simple way to keep things level no matter what’s in the bed or on the hitch.
Work trucks live hard lives, so these helper springs are built from durable steel and coated in a silver vein hammer tone powder finish that resists corrosion. The easy bolt-on design mounts above your factory leaf springs using the included hardware, giving you lasting performance without complicated setup.

Ratings & Reviews

Gwendolyn Y.
6/17/2025
Nice set up, Eddie! How was your most recent camping trip?

Robin H.
9/22/2026
Glad to hear it!

Brooke M.
4/29/2025
Ooo! The light dusting of snow always makes me feel like going on an adventure -- love the photos! So happy to hear these have served you well in your travels :)

Carl
2/19/2026
I bought another pick up, so I took these off my old one and installed on my newer truck, still works absolutely great. Highly recommend.


Christopher H.
8/4/2026
Glad these worked well for your Dennis and thanks for including the video!

Heather A.
4/11/2026
We currently do not have a video of this being installed on the Raptor. Do you have any questions about the install? I am happy to help you.

Kenneth
6/5/2026
They work great. Truck is still at the proper height with the extra weight. There has been no loosening or adjustments needed.

Info for this part was:
At etrailer 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.





Lazer S.
4/28/2026
Glad to hear they are helping, Thomas! Looks like you have a pretty good amount of weight back there as well, so that's quite the compliment! ^___^ What kind of bike is that? Couldn't tell from the picture.