DualLiner Bed Liner 2011-2016 Ford F-250/F-350 6'9" Bed (Ships without Tailgate) FOS1165B 100% Made in the U.S.A Hard sidewalls for superior dent protection 3/8in.-thick ZeroSkid floor keeps cargo where you put it REAL 100% Lifetime Warranty Fits 2011 - 2016 Ford F250/F350 with 6'9" bed and tailgate step (Ships without Tailgate Protector)