Tyger Auto TG-ST2F50038 Tyger Step for 2009-2014 Ford F150 Supercrew Cab (4.75" Wide & 91" Long | Running Boards | Side Step Rails | Nerf Bars) IMPORTANT: Only fit SuperCrew Cab with 4 full-size doors. Not for SuperCab with 2 full-size front doors & 2 suicided rear doors. (Please check the Cab Size picture.) 100% new running board kit includes both driver & passenger sides. TYGER STEP boards are made of corrosion proof extruded aluminum with 4.75 inch wide step area. Black anodized aluminum with silver trims for a neat cusomized look! Easy bolt-on installation. No drilling. All mounting hardware and DIY instruction included. TYGER No-Hassle 5 Year warranty!