Only guessinig, ...
The wheels and tires that some people use on their vehicles sometimes can be wider than the vehicle itself. So, some have put fender flares to cover the tires. For reasons the govt has decided that tires should not be exposed. Something about items caught by the tire and being thrown by tires and if it flies into the car behind?? Trucks have this restriction where they must have mud flaps to cover the tires.
Anyway, I believe you wanted to know if your vehicle has flares because the bumper needs to match the fenders. Sorry, do not know if your vehicle needs or has flares.