Military/Heavy Duty Truck Suspension

Enhancing Service Life and Maneuverability

Duer/Carolina Coil works directly with OEMs across the globe in the heavy-duty truck market and has been a critical supplier for the U.S. Military for more than 20 years. We manufacture the finest independent suspension springs for use in commercial, fire & emergency, and defense vehicles.

High-performance vehicles rely on rugged independent suspension systems for extreme energy absorption, optimum maneuverability, and unfailing durability. Duer/Carolina Coil draws on over 100 years of expertise to provide the highest quality heavy duty truck springs that optimize the most critical aspects of suspension performance.

Expertly Engineered Springs for Maximum Performance

You can count on our expertise to provide coiled springs for all types of heavy duty vehicle applications, including:

  • All-Terrain Vehicles
  • Automated Mobile and Stationary Compactors
  • Fire Fighting Vehicles
  • Towing & Recovery Equipment
  • Medium Tactical Trucks
  • Palletized Load Systems
  • Snow Plows
  • Utility Trucks
  • Armored Vehicle Suspension
  • Humvee replacement springs

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