Disagree with Coloviper. I bought a black SRt and with only 900 miles the sills were trashed from road debris. Now, black shows chips alot worse than other colors. But, had them repsprayed over winter, wait a good 30 days for paint to cure, and clearbrad. Cant even see the clearbra. It wholly depends on the type and quality of the job. I had ventureshield over entire sill (sent sill to installer before remounting to car. Alot easier to apply in his workshop) with an extra heavy 2nd application on the road surface leading edge. Once it gets sandblasted, you can simply peel off and replace with another 6" wide section. Makes everyday cleaning a breeze. Just hit with some windex and wipe to a perfect finish. I swear you can barely tell the sill, or any panel for that matter, even has a coating applied. Perfect product IMHO.