Sill plates can be bolted in place or attached with 3M double sided tape. These work great to add style to your rockers and to protect your paint.
I bolted mine in place with M6-1 stainless button head bolts.
Disclaimer! All C10 doors fit a little bit different. If your doors are super close to the rockers they may hit the panels. The panels are 3/16” thick from the top of the bead rolled pattern to the bottom of the panel. 3M tape will add 3/32” more thickness. Silly puddy works great to check for clearance. The panels aren’t returnable if they are scratched.
Sill plates are made out of 18 gauge steel, and are sold in pairs. You just need to put one in your cart for a set.