Arkon SR088-S 15-Inch Flexible Gooseneck Swivel XM & Sirius Satellite Radio Mount Brand New in NO FUZZ NO MESS Packaging Car Floor / Seat Bolt Mount for Sirius / XM Audiovox Delphi Pioneer XMP3 Mirge Sportster StarMate Stiletto S50 Onyx & Other Brand Satellite Radios Heavy Duty design, Constructed of metal Includes both seat bolt and floor attachments