Mifeier Fit 04-08 Ford F150 Super/Extended Cab (2 Half Size Rear Doors) 3" Black Side Step Rails Nerf Bar Running Boards Fitment:2004-2008 Ford F150 Super/Extended Cab Item-offered, 2pcs 3" Round Carbon Steel Side Step Nerf Bars + Brackets + Necessary Mounting Hardware + Installation Instruction Installation-type, Direct Bolt-On Surface-finish, Black Powder Coated Material, Made from heavy duty Carbon Steel