It's up to you what YOU should do with your car. I have them on, and like them just because I can crack open a window when it is snowing or raining(helps keep the fog off the windows).

But its your car, do what you wish.

'00 Focus ZTS, 5spd: BONE STOCK!!!!! Buy American or apply for Japanese welfare. www.geocities.com/fordcontour05/contour.html