Extra Protection. A set of RedRock 4x4 OE Replacement Fender Flares are a must have exterior upgrade for any F-150 that spends its time out on the trail or work site. These Fender Flares will give you the extra protection you need to guard your F-150s body and paint from the stones and debris that get kicked up by your tires. These great looking RedRock 4x4 OE Replacement Fender Flares feature a clean design that will further enhance the appearance of your 2004-2008 Styleside F-150. Durable PP Construction. RedRock 4x4 manufactures their OE Replacement Fender Flares from an OEM quality polypropylene (PP) material. PP is known for its light weight, superior durability and impact resistance making it the ideal material for use on and off road. RedRock 4x4 then completes their Fender Flares in a smooth, matte black finish that matches your F-150s existing factory trim. Paintable Matte Black Finish. Completed in a matte black finish straight out of the box, these RedRock 4x4 Fender Flares can be installed as is for a great aggressive look. However, if youre not a fan of the black finish, these Fender Flares can be painted to match your F-150s exterior color scheme, the choice is up to you. Drilling Required. These RedRock 4x4 Fender Flares are designed to be installed using the factory mounting point locations, reusing your original factory hardware. Please note that drilling is required for installation, but no additional modifications are necessary. Application. This set of four RedRock 4x4 OE Replacement Fender Flares are designed to fit the 2004-2008 F-150 Styleside models that were originally equipped with fender flares from the factory.