THe only time I would use them is on a long highway trip, and when I arrived I would remove it and wash the car before putting it back on. THey are not good for prolonged use. Wind tends to shift it which abrases the paint surface dulling it. If any dirt gets under it, you are gonna have scratch city! Also, depending on what kind of paint protection you have, you can have uneven paint fading from UV exposure in the long run. I would look into the clear bra system like XPEL.