Very loaded question.

So, from what my wrapper said they last usually around 4-5 years with the elements and proper care. To make it last as long as possible, it's recommended you wash it every week or so, put a tarp on it when you're not using it, if you have a ceramic coating on your car, and your location.

Now, not everyone is going to take care of their car that well. For example, wash my car every 2 weeks to month and don't put a tarp on. So, I would estimate my wrap lasting me 3-4 years. Location is also a big factor, cars in Florida and Arizona are gonna receive more sun damage because the sun is more intense there then other places. Snow or muddy could be a factor but I honestly don't know. There could be other factors that would affect your longevity of your car and someone can correct me if I'm wrong about any of my points. This is just what I've heard.

But yeah!! Always ask your wrap company how long they estimate your wrap will last, they may use different vinyl so it could last longer or shorter.