Our PPF door sill protectors are an easy-to-apply solution to protect your existing Model 3/Y front door sills from scuffs and scrapes. Made from Xpel Ultimate Plus (glossy) or Xpel Stealth (matte), these take just a few minutes to apply. Supplied with a squeegee, you can also add some Xpel installation gel, although it's really easy to make your own, with a mix of 90% water/10% baby shampoo (or any mild shampoo).