3.0" x 13" 550 lb/in Coil Springs

The Dobinsons C92-3013550 coil spring pair offers a robust solution for suspension upgrades, engineered for enhanced performance and longevity. These springs are manufactured in Australia, utilizing ultra-modern design technology and premium materials. They are fully scragged and load tested to ensure consistent performance and durability under demanding conditions. Key specifications include a 3.0-inch inner diameter, a 13-inch length, and a 550 lb/in spring rate, making them suitable for various vehicle applications. The manufacturing process incorporates state-of-the-art heat treatment and high-intensity shot peening for superior strength and fatigue resistance. Precision mandrels are used for forming, ensuring precise end configurations that facilitate proper installation and function. The springs are finished with a durable powder coat, providing resistance against corrosion and wear. While specific vehicle fitment data is not universally provided across all listings, one source indicates compatibility with the Toyota Hilux Rogue - N80 (2022 to 11/2025) and GR Sport Wide Track (2022 to 11/2025) for front lift applications. It is recommended to verify fitment manually for other vehicles. Professional installation services are available in the Las Vegas area through Battle Born Offroad, with options for vehicle shipping from out of state. All products come with a manufacturer's warranty covering defects, though damage from misuse or improper installation may not be covered.