Perfectly matched system of lift springs and shocks for maximum travel and performance Manufactured using race winning off-road race spring technology Developed to provide balanced ride quality control and off-road capability Made In U.S.A. Million-Mile Warranty Download the Installation Guides: Eibach Installation File #1Eibach Installation File #2Eibach Installation File #3 Compatible Vehicles Year 2015 to 2018 Make Dodge Model RAM1500V8 4WD Front +2.25 in Rear +1.0 in