Your search for "2010 Ford F-150 STX" revealed the following:

Bushwacker 21915-02 Fender Flares Front & Rear Sets Pocket Style Image 1 GarageMAD4X4
Bushwacker Ford Pocket Style Fender Flare Set (Paintable) - 21915-02 Bushwacker Ford Pocket Style Fender Flare Set (Paintable) - 21915-02
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Bushwacker 21912-02 Fender Flares Front & Rear Sets OE Style Image 1 GarageMAD4X4
Bushwacker Ford Ranger OE Style Fender Flare Set (Paintable) - 21912-02 Bushwacker Ford Ranger OE Style Fender Flare Set (Paintable) - 21912-02
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Bushwacker 20046-02 Fender Flares Rear Cut-Out Style, Pocket Style Image 1 GarageMAD4X4
Bushwacker Ford Cut-Out Rear Fender Flares (Paintable) - 20046-02 Bushwacker Ford Cut-Out Rear Fender Flares (Paintable) - 20046-02
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Bushwacker 28508 Image 1 GarageMAD4X4
Bushwacker Ford / Mazda Smoothback Ultimate BedRail Cap by Bushwacker - 28508 Bushwacker Ford / Mazda Smoothback Ultimate BedRail Cap by Bushwacker - 28508
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Bushwacker 28509 Image 1 GarageMAD4X4
Bushwacker Ford / Mazda Smoothback Ultimate BedRail Cap by Bushwacker - 28509 Bushwacker Ford / Mazda Smoothback Ultimate BedRail Cap by Bushwacker - 28509
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Bushwacker 29508 Edge Trim Bed Rail Cap Ultimate DiamondBack Image 1 GarageMAD4X4
Bushwacker Ford / Mazda Diamondback Ultimate BedRail Cap by Bushwacker - 29508 Bushwacker Ford / Mazda Diamondback Ultimate BedRail Cap by Bushwacker - 29508
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Bushwacker 29509 Edge Trim Bed Rail Cap Ultimate DiamondBack Image 1 GarageMAD4X4
Bushwacker Ford / Mazda Diamondback Ultimate BedRail Cap by Bushwacker - 29509 Bushwacker Ford / Mazda Diamondback Ultimate BedRail Cap by Bushwacker - 29509
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