What is the minimum disc rotor thickness 03 ford escape?

There isn't a single minimum disc rotor thickness for all 2003 Ford Escapes. The minimum thickness varies depending on the specific model (e.g., XLT, XLS, etc.) and even the option package (some had different brake packages).

You must consult your owner's manual. This will specify the minimum allowable thickness for your *specific* 2003 Ford Escape. The manual will also show the location of the thickness markings on the rotors themselves.

Trying to find this information online without knowing your exact trim level and potentially even the brake option package is unreliable and could lead to unsafe driving. Using rotors thinner than the minimum is dangerous.