Texas TruckWorks- The Jeep people!
The Superlift's 4” Rock Runner Series Lift Kit for 2018-2023 Jeep Wrangler Unlimited is designed for superior strength and durability with unique features. It includes Superlift’s Rock Runner Adjustable control arms and track bars for easy adjustments, eliminating multiple alignment adjustments. The "double adjustment" sleeve enables fine axle tuning. The Rock Runner Control arms are constructed with heavy wall DOM tubing with dual durometer bushings at the axle mounts and flex joints with Nylatron races at the frame.