(RAS®) RoadActive Suspension 3611-BHD | Fits Ford F150 2015-2024 2WD

automotive-suspension-leaf-spring-helpers (RAS®) RoadActive Suspension HD Rear Leaf Spring Upgrade – U.S. Company, Original Product built by the original creators of RoadActive Suspension system, this rear leaf spring upgrade comes from a North Carolina based company with a track record of durability and performance since 1998. Engineered and assembled with a focus on quality and reliability. Look for the RAS® trademark to ensure you're getting the authentic, original product. Reduces Squat & Bounce – Reinforces rear leaf springs by up to 50% for superior towing and hauling performance and improve squat by up to 2-3’’ 3-in-1 Suspension Upgrade – Functions as a helper spring, sway bar, and traction bar in a single, cost-effective solution.