Rear Variable-Rate Coil Springs, 75mm Lift, 100-200kg Load

The Dobinsons C29-239V coil springs are a pair of rear, variable-rate springs engineered for the 2018-2024 Jeep Wrangler JL (JLU 4-door models). These Australian-made springs are designed to provide a 3-inch lift, accommodating a constant load of 200-400 lbs (100-200kg) and offering a 75mm raised height. They are manufactured using advanced design technology, with a focus on quality and durability to perform in extreme conditions worldwide. Dobinsons employs ultra-modern design technology, ensuring each spring is fully scragged and load-tested. The manufacturing process includes state-of-the-art heat treatment and high-intensity shot peening to enhance strength and longevity. Precision mandrels are used for forming, and the springs feature precise end configurations for proper fitment. A durable powder coat finish protects against the elements. These coil springs are designed to match the specific vehicle platform for a balanced ride height and reliable suspension geometry, and are manufactured in compliance with ISO9001:2008 international quality standards.