Perma-Tech Rockers
I took my truck to a Perma-Tech spray-on bedliner dealer and had color matching bedliner material sprayed on my rockers and fender lips. I like the results, no way a rock can make a mark on this stuff!
The color match was very difficult because the Intense Blue paint actually changes shade a lot depending on the light. So in just the right light, the rockers match the body color nearly perfect, under other lighting, the rockers a quite a bit darker, but sort of look like a shadow, so I don't mind the mismatch.
Steve StLaurent turned me on to this idea, he has some photos of his job, which is a two-tone rather than a color match.
I don't have any photos of my truck to post, sorry.
BriarHopper is going to become a PermaTech shop, if you are in his area, give him a call.
Greg L