Carr&#39;s 210344 Deluxe Light Bar Titanium Silver Powder Coat Wide cast aluminum mounting base Designed to securely mount to the roof gutter Can be mounted to many vehicles with internal gutters by using our stainless steel gutterless mount kit All CARR light bars come with special bolts that are keyed to protect your investment CARR's new Xtreme Titanium Silver Powder Coat finish features a lightly textured matte finish that resists scratching , peeling and fading