May 14, 2015 by Carter @ BDS Suspension 177 Dodge/RAMLift Kits | Air Suspension RAM 1500 | NPA #206 BDS Suspension now offers a 4″ suspension lift engineered to maximize the potential of the air ride equipped 2014-2015 RAM 1500 4WD. Read more 1/2-ton air ram Lift Kit Ram ram 1500 Ram 1500 air RAM Air Ride RAM Air Suspension 1/1