I, too, need an answer. Being a short person means you step on things others don't step on - but I'm being super careful with the painted sections.
That's a good idea. I wish I had thought of that. I bought a carbon fiber vinyl tape for 16 dollars off amazon and that way I had the flexibility to make them whatever length I needed, plus some extra for future needs. I rounded the corners with an exacto knife and coin. Looks a lot like the sticker fab.Just going to throw some skateboard grip tape on mine, has worked well on sliders in the past.
FWIW, I ended up using 12" for the rear door sills and 18" for the front door sills.I ordered the universal xpel ultimate door sill kit from Amazon for something like $30 CAD. Includes 60" of 2.5" film, so that will give me 15" for each door which should be plenty I'd think.