The biggest determining factors in ride quality and suspension performance are coil springs. Skyjacker specifically engineered a progressive 2-stage dual rate long travel coil. Spring rate progression is from a 1st Flex Rate to a 2nd Ride Rate. The 1st Flex Rate stage delivers a comfortable ride with the ability to flex for increased articulation. The flex rate expands during full articulation as the suspension drops (full droop). This keeps the coil springs seated in the upper coil mount/bucket and the tires in contact with the terrain. The 2nd Ride Rate stage only engages after compression past the flex rate.

This Part Fits:

Year	Make	Model	Submodel
2023-2024	Jeep	Wrangler	High Altitude 4xe
2023-2024	Jeep	Wrangler	Sahara 4xe
2024	Jeep	Wrangler	Sport S 4xe
2021-2022	Jeep	Wrangler	Unlimited High Altitude 4xe
2021-2022	Jeep	Wrangler	Unlimited Sahara 4xe
2023-2024	Jeep	Wrangler	Willys 4xe