Use WrapCut towards the floor with the filament (tape edge) positioned on the specified trim line. Go away about 4 inches of tape uncovered further than the sting from the movie so that the cutting filament could be Situated. Press both the movie and tape down firmly to your area. https://www.apptape.co.uk/blog/5-key-benefits-of-using-wrapcut-filament-cutting-tape-in-your-vehicle-wrapping-projects/