After the first 1,500 miles the stainless rock shields on the rear fenders looked like they had been in a war zone. I had them covered with bedliner and at 14.5k miles they look like new. The clear bra around them has taken a beating but looks much better than an area at the bottom of the fender which didn't get covered which has almost no paint left on it. Next time I will have the bedliner applied directly to the fender in a slightly larger area than the rock shields.
There are a few cuts in the nosecone clear bra from sharp edged rocks, one even went through the paint to the primer.