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.