I prefer to use the tool I always have on hand, my thumbnail

 

Many dealerships install PPF on the door edges of their inventory. Those door edges should be pre-cut into strips to be visually appealing.

 

Here I fixed it for you:

"I prefer to use the tool I always have in my hand"

 

Much better than "I'm a tool, I use my thumbrnail"

 

Thought I would inject some CPT Greg humor.

 

In general (with few exceptions), PPF is not an option that most customers should get through the dealership. The problem with dealerships are they tend to hire vendors that give them the highest margin. In most cases, the ones willing to give them the cheapest prices are the new companies. When looking for PPF installers, always look for customer reviews. Then go in to the shop in person and look at the work in person. Most reputable / experienced company will have examples of their installation on cars they are working on.

 

even for pre laser cut films one can ask them to leave one inch over hang or 1/2 inch and that can be used to wrap around the edge of the door