OSD Door Sills - 2021+ Bronco 4 Door

  • Sale
  • $34.95
  • Regular price $39.95
  • Protects your paint
  • Easy to install
  • Sold as a set of 4

OSD Door Sills

The door sills on the new Bronco are susceptible to damage from accidental scuffs and people trying to use them as an actual steps.  Not all of us are tall enough to completely step over the sill especially when the vehicle is sitting in an awkward position on the trails (of if you happened to lift your vehicle).

These rubberized, semi stiff door sills cover a fairly large area against accidental contact.  They come with pre-applied adhesive.

Sold as a set of 4.


Clean the application area to prepare it for installation.

NOTES:  We recommend that the installation area be free of wax.  
Some will choose to clean the application with rubbing alcohol which is okay.

"Rubbing alcohol will not damage car paint if it is diluted to between 10% and 15%. Since rubbing alcohol evaporates quickly, it doesn't damage car paint."

For added piece of mind you can use 3M Adhesive Promoter directly to the area that will be touching the pre-applied 3M Double Sided Tape on these sills.  Just apply it to the target area.  You can find the target area by mocking up the install and figuring out what would work best for you aesthetically and from a functional standpoint as well.

Now you're ready to install these door sill protectors.  Pull off the backing a small amount.  Place the protector down and while holding it down, pull off the remaining backing strip.  Press down firmly over the entire sill for a few seconds.

Repeat for the remaining protectors.

Quick Install Video

Here's a video of a similar item.

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