Description Detailed Specs Downloads Reviews Description RAM MOUNT, SEAT RAIL SYS WITH 18" PIPE ONLY Detailed Specs MFG Part Number RAM-160BU Product Type Accessory configuration Ram Mounts, seat rail SYS with 18" pipe only null null null null null null null null null null Downloads Reviews The Ram Mounts RAM-160BU is also known as RAM -RAM160BU or RAM160BU