FlowLuxe Rear Air Spring Leveling Kit for Dodge Ram 3500 4WD 2003-2018 5000 LBS Load Capacity Bolt-On Installation

Give your Dodge Ram 3500 the support it deserves with this rear air spring suspension leveling kit, engineered for 2003-2018 4WD models. Built from high-quality steel and well-crafted natural rubber, each air spring undergoes rigorous testingover 5 million stress cyclesto ensure dependable performance. With a burst pressure rating of at least 2.0 MPa and a load capacity up to 5000 pounds, this kit restores original ride height and improves stability when hauling heavy loads. The internal jounce bumper protects against bottoming out, while the 100-millimeter stroke and design height of 180 millimeters maintain proper suspension geometry. Air tightness is guaranteed through a 100% leak test, and the bolt-on design simplifies installation with basic tools. Operating in temperatures from -40F to 158F, these springs resist harsh conditions without compromising ride quality. By reducing sag and tire wear, they help you travel farther with confidence. Whether towing a trailer or carrying a full bed, this direct replacement kit delivers consistent performance and peace of mind.