Red Hound Auto Premium Heavy Duty Molded 2004-2014 Compatible with Ford F-150 Mud Flaps Guards Splash Front & Rear 4pc Set (ONLY FITS with OEM Fender Flares) Custom Molded: These mud guards will hug your 2004-2014 Compatible with Ford F-150 like a glove; (For F150s ONLY with OEM Fender Flares and without Running Boards) Full Set: Includes front and rear mud guards (for both left and right side) with mounting hardware and mounting instructions; Designed with care to ONLY fit with factory fender flares; Will NOT fit if you have running boards, but tubular nerf bars are OK Guaranteed fit and easy to install: Our mud guards are custom designed for a beautiful molded factory look (Reference: 6L3Z-16A550-BA) Heavy Duty: No flimsy plastic here; our guards are thick, heavy duty polymer to stand up to whatever the road gives them Quality Tested: our mud guards were put through the wringer; Our high tech factory put the mud guards under many hours of testing to ensure they are the highest quality and will last a lifetime