Rear Coil Springs

The Dobinsons C29-099 is a pair of rear coil springs engineered for the Jeep Wrangler JK 4-door models, covering the years 2007 through 2018. These coils are fully designed, manufactured, and finished in Australia, adhering to ISO9001:2008 international quality standards. They utilize ultra-modern design technology and undergo a comprehensive 100% scragging and load testing process to ensure they eliminate subsequent spring sag and maintain dependable ride height. Constructed with state-of-the-art heat treatment and high-intensity shot peening, these coil springs are built for long service life and durability. They are formed on precision mandrels, featuring precise end configurations and a durable powder coat finish. Each pair is load tested to guarantee consistent performance and ride quality. The specifications include a teal color, a free height of 485mm, and a spring rate of 183lbs. The fitment is for Jeep Wrangler JK 2-door and 4-door models from 2007 onwards. The package includes one pair of coil springs.