Lund 300008 Lund EZ Running Board Bracket Kit for 1999-2016 Ford F-250, F-350, F-450, F-550 with SuperCrew Cab; 2000-2005 Excursion Heavy duty, solid U-channel steel construction with brite finish Bracket Kits are application specific, but work on any Lund Multi-Fit Running Boards (sold separately) Installer and factory preferred body mount design Hardware included Made in the USA and backed by a lifetime warranty