What causes grinding noise in front after new tire change of 2002 explorer?

A grinding noise in the front of a 2002 Explorer after a new tire change could be caused by several issues. One possibility is that the brake pads or rotors are misaligned or improperly installed, leading to contact with the wheel. Another potential cause is that the new tires may not be properly balanced or installed, resulting in uneven wear or contact with suspension components. It's also worth checking for any foreign objects lodged in the brakes or wheel assembly.