Hellwig 01-07 Ford F-350 SD Load Pro- To 3500lb Level LC 4 Leaf Stack Helper Spring w/o Mounting Kit

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SKU: HWG3520

About Hellwig Hellwig engineers high-quality automotive parts and accessories trusted ...Read more

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Sale price$455.22 Regular price$650.28
4550 ENTRIES10X
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

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Part Numbers
Sizing & Fit

About Hellwig

Hellwig engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Hellwig lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Hellwig Load Pro 3500 Helper Spring System

Upgrade your vehicle's suspension with the Hellwig Load Pro 3500, the industry standard for heavy-duty load support. Engineered for trucks that work as hard as you do, this 4-leaf stack helper spring system provides up to 3500 lbs of leveling capacity, ensuring your Ford F-250 or F-350 maintains a stable ride even under extreme payloads.

Key Features and Benefits

  • Full-Time Spring Rate: Designed for consistent, heavy-duty performance in fleet and commercial applications.
  • Heavy-Duty Construction: Built to withstand daily abuse, providing reliable support for heavy towing and hauling.
  • Improved Stability: Reduces rear-end sag and improves handling when carrying heavy equipment or trailers.
  • Precision Engineering: Specifically designed to integrate with your existing leaf spring pack for maximum efficiency.

Whether you are hauling construction materials or towing a heavy trailer, the Hellwig Load Pro 3500 ensures your truck remains level and controlled. This system is the ultimate workhorse for those who demand durability and performance from their suspension components. By distributing the load more effectively, you reduce wear on your factory suspension and improve overall driving safety. Experience the difference in load management and ride quality with professional-grade hardware from GGCRACING.

About Hellwig

Hellwig engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Hellwig lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Hellwig Load Pro 3500 Helper Spring System

Upgrade your vehicle's suspension with the Hellwig Load Pro 3500, the industry standard for heavy-duty load support. Engineered for trucks that work as hard as you do, this 4-leaf stack helper spring system provides up to 3500 lbs of leveling capacity, ensuring your Ford F-250 or F-350 maintains a stable ride even under extreme payloads.

Key Features and Benefits

  • Full-Time Spring Rate: Designed for consistent, heavy-duty performance in fleet and commercial applications.
  • Heavy-Duty Construction: Built to withstand daily abuse, providing reliable support for heavy towing and hauling.
  • Improved Stability: Reduces rear-end sag and improves handling when carrying heavy equipment or trailers.
  • Precision Engineering: Specifically designed to integrate with your existing leaf spring pack for maximum efficiency.

Whether you are hauling construction materials or towing a heavy trailer, the Hellwig Load Pro 3500 ensures your truck remains level and controlled. This system is the ultimate workhorse for those who demand durability and performance from their suspension components. By distributing the load more effectively, you reduce wear on your factory suspension and improve overall driving safety. Experience the difference in load management and ride quality with professional-grade hardware from GGCRACING.

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