Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Yes, this rotor is built Ford tough...

...but only for use on the 4x4 version of the F-150. If your truck is 4x2, then you'll need to purchase the Motorcraft BRR143 and a new spindle nut and cotter pin. The 4x4 and 4x2 have differently made front rotors.