Description
Product Overview
The Hellwig EZ-990 is a medium‑duty leaf spring helper designed to sit atop your truck’s rear leaf springs. Constructed from heat‑treated ASTM 5160 alloy steel and finished with a heavy‑duty powder coating, it provides up to 2,000 lb of additional level‑load capacity. Dimensions are 43 × 2 × 7.5 inches, weighing 26.4 lb, and it ships as a complete kit with all hardware and clear installation instructions.
![[Product front view showing all components]](https://www.partylife.store/wp-content/uploads/2026/06/a5d2a9bf4c4940d4876c4054cb089d8b.jpg)
Usage
This helper spring is ideal for light‑towing, hauling cargo, and improving ride quality on trucks that regularly carry extra weight. Whether you’re outfitting a work truck for daily loads or adding stability for occasional towing, the EZ-990 integrates seamlessly with the factory spring pack, delivering smoother suspension response without compromising original ride comfort.
Why Choose Us
Hellwig manufactures every unit in the USA, ensuring strict quality control and consistent material standards. The powder‑coated finish resists rust and road grime, extending service life. Our kits include pre‑drilled U‑bolts and a step‑by‑step guide, so even DIY enthusiasts can install the helpers quickly and safely.
Key Features
- Adds up to 2,000 lb of level‑load capacity for better payload handling
- Heat‑treated ASTM 5160 alloy steel ensures strength and durability
- Heavy‑duty powder coating protects against corrosion and wear
- Simple bolt‑on design with included U‑bolts for fast installation
- USA‑made with comprehensive support and a 1‑year warranty
FAQ
Can the EZ-990 be used on any truck?
The kit is designed for most light‑ and medium‑duty trucks with rear leaf‑spring suspensions. Verify clearance and bolt pattern compatibility before purchase.
Do I need special tools to install?
No special tools are required—standard hand tools and a socket set are sufficient for the bolt‑on installation.
Is the load capacity adjustable?
Yes, the included heavy‑duty U‑bolts allow you to fine‑tune the spring’s position to match your specific load needs.
What warranty does Hellwig provide?
Hellwig offers a one‑year limited warranty covering material defects and workmanship.
Will the powder coating chip over time?
The powder‑coat is engineered for high durability and resistance to chipping, even in harsh weather conditions.





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