Anyone throw Bedliner on the composite bed of their truck?

I had a coworker of mine so my truck for the hell of it. I like the way it looks plus it strengthens my fiberglass (also coated inside with Bedliner).

 

As long as it sticks, you should be good.
I debated doing it at one time, but I wasn’t sure if I need to “scuff” up the bed with 120 grit so the liner would stick.

 

I just have a rubber bed mat in mine, it works well to keep things from sliding around.

 

Yes and anywhere from 80-180 will do. Im getting ready to do it to mine too.

 

I’m running both, it looks sharp in my opinion.

 

Crawling around back there is really hard on the knees without the rubber mat. I dont think I could live without it.